SSL Information
SSL Certificate
Owner
nmrk.com
Issued by
WE1
Valid Until
03/09/2026
Sending IPs
| IP Address | Hostname | Volume | Sender Score |
|---|---|---|---|
| 24.41.67.42 | smarth-prod2.sys.elnk.net. | VERY HIGH | 49 |
| 40.93.194.1 | mail-southcentralusazon11011001.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.194.8 | mail-southcentralusazon11011008.outbound.protection.outlook.com. | HIGH | 90 |
| 40.93.194.10 | mail-southcentralusazon11011010.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.194.12 | mail-southcentralusazon11011012.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.194.13 | mail-southcentralusazon11011013.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.194.20 | mail-southcentralusazon11011020.outbound.protection.outlook.com. | HIGH | 92 |
| 40.93.194.40 | mail-southcentralusazon11011040.outbound.protection.outlook.com. | HIGH | 90 |
| 40.93.194.42 | mail-southcentralusazon11011042.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.194.43 | mail-southcentralusazon11011043.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.194.46 | mail-southcentralusazon11011046.outbound.protection.outlook.com. | HIGH | 91 |
| 40.93.194.47 | mail-southcentralusazon11011047.outbound.protection.outlook.com. | HIGH | 94 |
| 40.93.195.0 | mail-southcentralusazon11012000.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.195.1 | mail-southcentralusazon11012001.outbound.protection.outlook.com. | HIGH | 95 |
| 40.93.195.18 | mail-southcentralusazon11012018.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.195.21 | mail-southcentralusazon11012021.outbound.protection.outlook.com. | HIGH | 94 |
| 40.93.195.23 | mail-southcentralusazon11012023.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.195.41 | mail-southcentralusazon11012041.outbound.protection.outlook.com. | HIGH | 98 |
| 40.93.195.49 | mail-southcentralusazon11012049.outbound.protection.outlook.com. | HIGH | 91 |
| 40.93.195.55 | mail-southcentralusazon11012055.outbound.protection.outlook.com. | HIGH | 98 |
| 40.93.195.58 | mail-southcentralusazon11012058.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.195.61 | mail-southcentralusazon11012061.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.195.63 | mail-southcentralusazon11012063.outbound.protection.outlook.com. | HIGH | 94 |
| 40.93.195.67 | mail-southcentralusazon11012067.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.196.23 | mail-southcentralusazon11013023.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.196.25 | mail-southcentralusazon11013025.outbound.protection.outlook.com. | HIGH | 90 |
| 40.93.196.33 | mail-southcentralusazon11013033.outbound.protection.outlook.com. | HIGH | 98 |
| 40.93.196.38 | mail-southcentralusazon11013038.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.196.41 | mail-southcentralusazon11013041.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.196.57 | mail-southcentralusazon11013057.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.196.71 | mail-southcentralusazon11013071.outbound.protection.outlook.com. | HIGH | 95 |
| 40.93.198.29 | mail-westcentralusazon11010029.outbound.protection.outlook.com. | HIGH | 98 |
| 40.93.198.32 | mail-westcentralusazon11010032.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.198.34 | mail-westcentralusazon11010034.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.198.41 | mail-westcentralusazon11010041.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.198.42 | mail-westcentralusazon11010042.outbound.protection.outlook.com. | HIGH | 92 |
| 40.93.198.51 | mail-westcentralusazon11010051.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.198.52 | mail-westcentralusazon11010052.outbound.protection.outlook.com. | HIGH | 95 |
| 40.93.198.55 | mail-westcentralusazon11010055.outbound.protection.outlook.com. | HIGH | 91 |
| 40.93.198.67 | mail-westcentralusazon11010067.outbound.protection.outlook.com. | HIGH | 95 |
| 40.93.198.68 | mail-westcentralusazon11010068.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.201.1 | mail-westcentralusazon11013001.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.201.3 | mail-westcentralusazon11013003.outbound.protection.outlook.com. | HIGH | 95 |
| 40.93.201.9 | mail-westcentralusazon11013009.outbound.protection.outlook.com. | HIGH | 97 |
| 40.93.201.11 | mail-westcentralusazon11013011.outbound.protection.outlook.com. | HIGH | 95 |
| 40.93.201.19 | mail-westcentralusazon11013019.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.201.21 | mail-westcentralusazon11013021.outbound.protection.outlook.com. | HIGH | 94 |
| 40.93.201.27 | mail-westcentralusazon11013027.outbound.protection.outlook.com. | HIGH | 76 |
| 40.93.201.34 | mail-westcentralusazon11013034.outbound.protection.outlook.com. | HIGH | 98 |
| 40.93.201.53 | mail-westcentralusazon11013053.outbound.protection.outlook.com. | HIGH | 89 |
| 40.93.201.63 | mail-westcentralusazon11013063.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.201.64 | mail-westcentralusazon11013064.outbound.protection.outlook.com. | HIGH | 96 |
| 40.93.201.68 | mail-westcentralusazon11013068.outbound.protection.outlook.com. | HIGH | 88 |
| 40.93.201.69 | mail-westcentralusazon11013069.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.200.8 | mail-northcentralusazon11012008.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.200.10 | mail-northcentralusazon11012010.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.200.23 | mail-northcentralusazon11012023.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.200.30 | mail-northcentralusazon11012030.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.200.36 | mail-northcentralusazon11012036.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.200.40 | mail-northcentralusazon11012040.outbound.protection.outlook.com. | HIGH | 97 |
| 40.107.200.43 | mail-northcentralusazon11012043.outbound.protection.outlook.com. | HIGH | 91 |
| 40.107.200.44 | mail-northcentralusazon11012044.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.200.54 | mail-northcentralusazon11012054.outbound.protection.outlook.com. | HIGH | 94 |
| 40.107.200.56 | mail-northcentralusazon11012056.outbound.protection.outlook.com. | HIGH | 87 |
| 40.107.201.5 | mail-northcentralusazon11013005.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.201.7 | mail-northcentralusazon11013007.outbound.protection.outlook.com. | HIGH | 95 |
| 40.107.201.13 | mail-northcentralusazon11013013.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.201.34 | mail-northcentralusazon11013034.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.201.35 | mail-northcentralusazon11013035.outbound.protection.outlook.com. | HIGH | 95 |
| 40.107.201.37 | mail-northcentralusazon11013037.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.201.58 | mail-northcentralusazon11013058.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.201.69 | mail-northcentralusazon11013069.outbound.protection.outlook.com. | HIGH | 95 |
| 40.107.208.0 | mail-westus3azon11011000.outbound.protection.outlook.com. | HIGH | 94 |
| 40.107.208.3 | mail-westus3azon11011003.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.208.16 | mail-westus3azon11011016.outbound.protection.outlook.com. | HIGH | 88 |
| 40.107.208.30 | mail-westus3azon11011030.outbound.protection.outlook.com. | HIGH | 83 |
| 40.107.208.41 | mail-westus3azon11011041.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.208.47 | mail-westus3azon11011047.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.209.3 | mail-westus3azon11012003.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.209.23 | mail-westus3azon11012023.outbound.protection.outlook.com. | HIGH | 98 |
| 40.107.209.30 | mail-westus3azon11012030.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.209.32 | mail-westus3azon11012032.outbound.protection.outlook.com. | HIGH | 97 |
| 40.107.209.40 | mail-westus3azon11012040.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.209.41 | mail-westus3azon11012041.outbound.protection.outlook.com. | HIGH | 90 |
| 40.107.209.45 | mail-westus3azon11012045.outbound.protection.outlook.com. | HIGH | 96 |
| 40.107.209.60 | mail-westus3azon11012060.outbound.protection.outlook.com. | HIGH | 97 |
| 40.107.209.61 | mail-westus3azon11012061.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.0 | mail-westusazon11012000.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.1 | mail-westusazon11012001.outbound.protection.outlook.com. | HIGH | 87 |
| 52.101.43.3 | mail-westusazon11012003.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.43.16 | mail-westusazon11012016.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.17 | mail-westusazon11012017.outbound.protection.outlook.com. | HIGH | 94 |
| 52.101.43.21 | mail-westusazon11012021.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.43.38 | mail-westusazon11012038.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.46 | mail-westusazon11012046.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.57 | mail-westusazon11012057.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.63 | mail-westusazon11012063.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.43.70 | mail-westusazon11012070.outbound.protection.outlook.com. | HIGH | 87 |
| 52.101.46.5 | mail-westus2azon11010005.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.46.14 | mail-westus2azon11010014.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.46.27 | mail-westus2azon11010027.outbound.protection.outlook.com. | HIGH | 94 |
| 52.101.46.30 | mail-westus2azon11010030.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.46.42 | mail-westus2azon11010042.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.46.49 | mail-westus2azon11010049.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.46.51 | mail-westus2azon11010051.outbound.protection.outlook.com. | HIGH | 90 |
| 52.101.46.69 | mail-westus2azon11010069.outbound.protection.outlook.com. | HIGH | 94 |
| 52.101.48.15 | mail-westus2azon11012015.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.48.19 | mail-westus2azon11012019.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.48.25 | mail-westus2azon11012025.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.48.48 | mail-westus2azon11012048.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.48.55 | mail-westus2azon11012055.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.48.63 | mail-westus2azon11012063.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.48.64 | mail-westus2azon11012064.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.48.65 | mail-westus2azon11012065.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.52.8 | mail-eastusazon11011008.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.52.13 | mail-eastusazon11011013.outbound.protection.outlook.com. | HIGH | 92 |
| 52.101.52.40 | mail-eastusazon11011040.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.52.43 | mail-eastusazon11011043.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.52.60 | mail-eastusazon11011060.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.52.61 | mail-eastusazon11011061.outbound.protection.outlook.com. | HIGH | 92 |
| 52.101.53.54 | mail-eastusazon11012054.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.53.56 | mail-eastusazon11012056.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.53.60 | mail-eastusazon11012060.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.53.68 | mail-eastusazon11012068.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.56.10 | mail-eastus2azon11010010.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.56.19 | mail-eastus2azon11010019.outbound.protection.outlook.com. | HIGH | 90 |
| 52.101.56.66 | mail-eastus2azon11010066.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.56.70 | mail-eastus2azon11010070.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.61.2 | mail-centralusazon11010002.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.61.10 | mail-centralusazon11010010.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.61.12 | mail-centralusazon11010012.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.61.23 | mail-centralusazon11010023.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.61.24 | mail-centralusazon11010024.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.61.49 | mail-centralusazon11010049.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.61.50 | mail-centralusazon11010050.outbound.protection.outlook.com. | HIGH | 92 |
| 52.101.61.67 | mail-centralusazon11010067.outbound.protection.outlook.com. | HIGH | 93 |
| 52.101.61.70 | mail-centralusazon11010070.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.61.71 | mail-centralusazon11010071.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.62.5 | mail-centralusazon11011005.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.62.7 | mail-centralusazon11011007.outbound.protection.outlook.com. | HIGH | 90 |
| 52.101.62.22 | mail-centralusazon11011022.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.62.35 | mail-centralusazon11011035.outbound.protection.outlook.com. | HIGH | 91 |
| 52.101.62.55 | mail-centralusazon11011055.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.62.57 | mail-centralusazon11011057.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.62.65 | mail-centralusazon11011065.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.85.6 | mail-westusazon11010006.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.85.16 | mail-westusazon11010016.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.85.30 | mail-westusazon11010030.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.85.33 | mail-westusazon11010033.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.85.34 | mail-westusazon11010034.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.85.36 | mail-westusazon11010036.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.85.46 | mail-westusazon11010046.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.85.51 | mail-westusazon11010051.outbound.protection.outlook.com. | HIGH | 94 |
| 52.101.85.52 | mail-westusazon11010052.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.85.54 | mail-westusazon11010054.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.85.60 | mail-westusazon11010060.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.85.64 | mail-westusazon11010064.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.85.69 | mail-westusazon11010069.outbound.protection.outlook.com. | HIGH | 90 |
| 52.101.193.0 | mail-northcentralusazon11010000.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.193.1 | mail-northcentralusazon11010001.outbound.protection.outlook.com. | HIGH | 91 |
| 52.101.193.9 | mail-northcentralusazon11010009.outbound.protection.outlook.com. | HIGH | 95 |
| 52.101.193.26 | mail-northcentralusazon11010026.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.193.58 | mail-northcentralusazon11010058.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.193.59 | mail-northcentralusazon11010059.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.193.64 | mail-northcentralusazon11010064.outbound.protection.outlook.com. | HIGH | 91 |
| 52.101.201.2 | mail-westus3azon11010002.outbound.protection.outlook.com. | HIGH | 91 |
| 52.101.201.14 | mail-westus3azon11010014.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.201.15 | mail-westus3azon11010015.outbound.protection.outlook.com. | HIGH | 98 |
| 52.101.201.27 | mail-westus3azon11010027.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.201.28 | mail-westus3azon11010028.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.201.37 | mail-westus3azon11010037.outbound.protection.outlook.com. | HIGH | 96 |
| 52.101.201.38 | mail-westus3azon11010038.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.201.53 | mail-westus3azon11010053.outbound.protection.outlook.com. | HIGH | 97 |
| 52.101.201.63 | mail-westus3azon11010063.outbound.protection.outlook.com. | HIGH | 94 |
| 108.179.149.184 | 4f2oui.bf10x.hubspotemail.net. | VERY HIGH | 86 |
| 108.179.150.42 | 4f2oxo.bf10x.hubspotemail.net. | VERY HIGH | 97 |
| 139.60.0.64 | mail64-2z9c.e2ma.net. | VERY HIGH | 95 |
| 139.60.0.65 | mail65-2z9c.e2ma.net. | VERY HIGH | 83 |
| 139.60.0.66 | mail66-2z9c.e2ma.net. | VERY HIGH | 84 |
| 139.60.0.67 | mail67-2z9c.e2ma.net. | VERY HIGH | 86 |
| 139.60.0.68 | mail68-2z9c.e2ma.net. | VERY HIGH | 83 |
| 139.60.0.69 | mail69-2z9c.e2ma.net. | VERY HIGH | 94 |
| 139.60.0.70 | mail70-2z9c.e2ma.net. | VERY HIGH | 85 |
| 139.60.0.71 | mail71-2z9c.e2ma.net. | VERY HIGH | 98 |
| 139.60.0.72 | mail72-2z9c.e2ma.net. | VERY HIGH | 92 |
| 139.60.0.73 | mail73-2z9c.e2ma.net. | VERY HIGH | 94 |
| 139.60.0.74 | mail74-2z9c.e2ma.net. | VERY HIGH | 77 |
| 139.60.0.75 | mail75-2z9c.e2ma.net. | VERY HIGH | 85 |
| 139.60.2.64 | mail64-4z9c.e2ma.net. | VERY HIGH | 86 |
| 139.60.2.65 | mail65-4z9c.e2ma.net. | VERY HIGH | 77 |
| 139.60.2.66 | mail66-4z9c.e2ma.net. | VERY HIGH | 86 |
| 139.60.2.67 | mail67-4z9c.e2ma.net. | VERY HIGH | 89 |
| 139.60.2.68 | mail68-4z9c.e2ma.net. | VERY HIGH | 88 |
| 139.60.2.69 | mail69-4z9c.e2ma.net. | VERY HIGH | 94 |
| 139.60.2.70 | mail70-4z9c.e2ma.net. | VERY HIGH | 83 |
| 139.60.2.71 | mail71-4z9c.e2ma.net. | VERY HIGH | 94 |
| 139.60.2.72 | mail72-4z9c.e2ma.net. | VERY HIGH | 98 |
| 139.60.2.73 | mail73-4z9c.e2ma.net. | VERY HIGH | 86 |
| 139.60.2.74 | mail74-4z9c.e2ma.net. | VERY HIGH | 83 |
| 139.60.2.75 | mail75-4z9c.e2ma.net. | VERY HIGH | 83 |
| 143.244.89.93 | bd77f8f.bf10x.hubspotemail.net. | VERY HIGH | 97 |
| 143.244.89.95 | bd77f8h.bf10x.hubspotemail.net. | VERY HIGH | 97 |
| 143.244.89.105 | bd77f8r.bf10x.hubspotemail.net. | VERY HIGH | 97 |
| 143.244.90.12 | bd77gda.bf10x.hubspotemail.net. | VERY HIGH | 97 |
| 143.244.91.129 | bd77gnn.bf10x.hubspotemail.net. | VERY HIGH | 86 |
| 199.188.156.16 | mx16.mailsvr.com. | VERY HIGH | 98 |
| 199.188.156.17 | mx17.mailsvr.com. | VERY HIGH | 98 |
| 199.188.156.18 | mx18.mailsvr.com. | VERY HIGH | 98 |
Related Sending Domains
MX Record
A form of authentication that specifies whether an MX, or mail exchange, record is specified for this domain. The MX record identifies the mail server that is responsible for handling emails of a specific domain name.
SPF Record
SPF is an email authentication protocol designed to verify that each email originates from the Internet domain from which it claims to come based on the sender's IP address.
IP Address
A list of the IP addresses that we have seen sending mail for this domain.
Volume
Based on the number of emails seen by our reputation network in the last 30 days, this is the volume categorization of each IP address that we have seen sending mail for this domain.
Sender Score
A Sender Score is assigned to each IP and is a numerical representation of the IP address's reputation as a sender of mail. The score is determined by factoring performance across key reputation measures important to both ISPs and recipients of email. Sender Scores are on a scale of zero to 100, with zero being the worst score and 100 being the best score.
Other IPs
Other IPs we have seen that map to the hostname.
Whois Lookup
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