SSL Information
SSL Certificate
Owner
navigators.org
Issued by
R13
Valid Until
04/02/2026
Sending IPs
| IP Address | Hostname | Volume | Sender Score |
|---|---|---|---|
| 3.211.125.75 | smtp-06fc41b119e0868aa.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 89 |
| 3.214.101.174 | smtp-0d11bb7fde975cfa6.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 87 |
| 3.222.0.24 | mail-us37.freshemail.io. | HIGH | 93 |
| 3.222.0.25 | mail-us38.freshemail.io. | HIGH | 85 |
| 3.225.231.107 | smtp-093ba1487a023c16e.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 99 |
| 34.193.183.118 | smtp-0e01c5243cf68d19b.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 85 |
| 34.195.3.229 | ec-mail.formassembly.com. | HIGH | 99 |
| 34.200.181.12 | smtp-0fd41a1042e306f63.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 83 |
| 34.202.14.37 | smtp-06e7821ceadef912c.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 85 |
| 34.202.245.138 | smtp-0cee9b22f254e39bc.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 81 |
| 34.205.121.8 | smtp-0871e9211c64e88bd.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 81 |
| 34.232.141.158 | smtp-03d422e4974a4595f.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 99 |
| 34.232.205.134 | smtp-06e64f0d0c288c0cd.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 72 |
| 40.93.194.83 | mail-southcentralusazon11021083.outbound.protection.outlook.com. | VERY HIGH | 20 |
| 40.93.194.104 | mail-southcentralusazon11021104.outbound.protection.outlook.com. | VERY HIGH | 49 |
| 40.93.195.81 | mail-southcentralusazon11022081.outbound.protection.outlook.com. | VERY HIGH | 49 |
| 40.93.195.115 | mail-southcentralusazon11022115.outbound.protection.outlook.com. | VERY HIGH | 10 |
| 40.93.195.130 | mail-southcentralusazon11022130.outbound.protection.outlook.com. | VERY HIGH | 47 |
| 40.93.196.90 | mail-southcentralusazon11023090.outbound.protection.outlook.com. | VERY HIGH | 6 |
| 40.93.196.95 | mail-southcentralusazon11023095.outbound.protection.outlook.com. | VERY HIGH | 18 |
| 40.93.198.79 | mail-westcentralusazon11020079.outbound.protection.outlook.com. | VERY HIGH | 13 |
| 40.93.198.121 | mail-westcentralusazon11020121.outbound.protection.outlook.com. | VERY HIGH | 14 |
| 40.93.201.85 | mail-westcentralusazon11023085.outbound.protection.outlook.com. | VERY HIGH | 15 |
| 40.93.201.95 | mail-westcentralusazon11023095.outbound.protection.outlook.com. | VERY HIGH | 52 |
| 40.93.201.126 | mail-westcentralusazon11023126.outbound.protection.outlook.com. | VERY HIGH | 10 |
| 40.93.201.128 | mail-westcentralusazon11023128.outbound.protection.outlook.com. | VERY HIGH | 19 |
| 40.107.200.135 | mail-northcentralusazon11022135.outbound.protection.outlook.com. | VERY HIGH | 23 |
| 40.107.201.113 | mail-northcentralusazon11023113.outbound.protection.outlook.com. | VERY HIGH | 47 |
| 40.107.201.126 | mail-northcentralusazon11023126.outbound.protection.outlook.com. | VERY HIGH | 62 |
| 40.107.208.104 | mail-westus3azon11021104.outbound.protection.outlook.com. | VERY HIGH | 50 |
| 40.107.209.105 | mail-westus3azon11022105.outbound.protection.outlook.com. | VERY HIGH | 46 |
| 50.31.49.42 | s.pnkfpknx.outbound-mail.sendgrid.net. | VERY HIGH | 98 |
| 52.0.4.43 | smtp-0e251bf3f1093e8b6.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 75 |
| 52.1.84.53 | smtp-07d7c669e5d470dbd.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 89 |
| 52.21.37.221 | smtp-0c6081e03cd979764.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 96 |
| 52.101.43.77 | mail-westusazon11022077.outbound.protection.outlook.com. | VERY HIGH | 11 |
| 52.101.43.92 | mail-westusazon11022092.outbound.protection.outlook.com. | VERY HIGH | 12 |
| 52.101.43.117 | mail-westusazon11022117.outbound.protection.outlook.com. | VERY HIGH | 9 |
| 52.101.43.128 | mail-westusazon11022128.outbound.protection.outlook.com. | VERY HIGH | 43 |
| 52.101.46.112 | mail-westus2azon11020112.outbound.protection.outlook.com. | VERY HIGH | 54 |
| 52.101.46.143 | mail-westus2azon11020143.outbound.protection.outlook.com. | VERY HIGH | 10 |
| 52.101.48.95 | mail-westus2azon11022095.outbound.protection.outlook.com. | VERY HIGH | 20 |
| 52.101.52.96 | mail-eastusazon11021096.outbound.protection.outlook.com. | VERY HIGH | 58 |
| 52.101.52.103 | mail-eastusazon11021103.outbound.protection.outlook.com. | VERY HIGH | 18 |
| 52.101.52.111 | mail-eastusazon11021111.outbound.protection.outlook.com. | VERY HIGH | 44 |
| 52.101.56.73 | mail-eastus2azon11020073.outbound.protection.outlook.com. | VERY HIGH | 47 |
| 52.101.56.91 | mail-eastus2azon11020091.outbound.protection.outlook.com. | VERY HIGH | 30 |
| 52.101.56.116 | mail-eastus2azon11020116.outbound.protection.outlook.com. | VERY HIGH | 56 |
| 52.101.61.85 | mail-centralusazon11020085.outbound.protection.outlook.com. | VERY HIGH | 19 |
| 52.101.61.108 | mail-centralusazon11020108.outbound.protection.outlook.com. | VERY HIGH | 20 |
| 52.101.62.141 | mail-centralusazon11021141.outbound.protection.outlook.com. | VERY HIGH | 30 |
| 52.101.62.142 | mail-centralusazon11021142.outbound.protection.outlook.com. | VERY HIGH | 54 |
| 52.101.85.90 | mail-westusazon11020090.outbound.protection.outlook.com. | VERY HIGH | 61 |
| 52.101.85.125 | mail-westusazon11020125.outbound.protection.outlook.com. | VERY HIGH | 45 |
| 52.101.193.72 | mail-northcentralusazon11020072.outbound.protection.outlook.com. | VERY HIGH | 11 |
| 52.101.193.81 | mail-northcentralusazon11020081.outbound.protection.outlook.com. | VERY HIGH | 12 |
| 52.101.193.136 | mail-northcentralusazon11020136.outbound.protection.outlook.com. | VERY HIGH | 12 |
| 52.101.193.141 | mail-northcentralusazon11020141.outbound.protection.outlook.com. | VERY HIGH | 47 |
| 52.101.201.106 | mail-westus3azon11020106.outbound.protection.outlook.com. | VERY HIGH | 42 |
| 52.101.201.110 | mail-westus3azon11020110.outbound.protection.outlook.com. | VERY HIGH | 59 |
| 52.101.201.134 | mail-westus3azon11020134.outbound.protection.outlook.com. | VERY HIGH | 56 |
| 52.128.40.45 | s4.csa2.acemsb2.com. | VERY HIGH | 83 |
| 52.128.40.54 | s4.csa2.acemsb3.com. | VERY HIGH | 97 |
| 52.128.40.80 | s4.csa1.acemsd1.com. | VERY HIGH | 90 |
| 52.128.40.86 | s4.csa1.acemsd2.com. | VERY HIGH | 89 |
| 52.128.40.90 | s4.csa1.acemsa4.com. | VERY HIGH | 84 |
| 52.128.40.99 | s4.csa1.acemsa5.com. | VERY HIGH | 89 |
| 52.128.40.108 | s4.csa1.acemsb4.com. | VERY HIGH | 97 |
| 52.128.40.117 | s4.csa1.acemsc4.com. | VERY HIGH | 90 |
| 52.128.40.123 | s4.csa1.acemsc5.com. | VERY HIGH | 90 |
| 52.128.40.137 | s4.csa1.acemsd4.com. | VERY HIGH | 97 |
| 52.204.170.172 | smtp-083b503a5fea06a1e.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 89 |
| 54.161.220.34 | smtp-02b9d30d99fd5a555.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 95 |
| 54.225.208.136 | smtp-07b731b53ec6edf11.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 85 |
| 54.225.218.222 | smtp-04c32b6fc4458738b.core1.sfdc-yfeipo.mta.salesforce.com. | VERY HIGH | 97 |
| 74.125.224.45 | mail-yx1-f45.google.com. | VERY HIGH | 63 |
| 129.21.10.218 | mx03e-out01f.rit.edu. | MODERATE | 99 |
| 129.21.10.219 | mx03g-out01f.rit.edu. | MODERATE | 99 |
| 131.172.36.211 | mgw3prd.latrobe.edu.au. | MODERATE | 98 |
| 131.172.36.212 | mgw4prd.latrobe.edu.au. | MODERATE | 99 |
| 148.105.0.40 | mail40.use2001.mcdlv.net. | VERY HIGH | 99 |
| 148.105.0.45 | mail45.use2001.mcdlv.net. | VERY HIGH | 98 |
| 148.105.8.50 | mail50.usw2001.mcdlv.net. | VERY HIGH | 98 |
| 148.105.10.11 | mail11.sea172.mcdlv.net. | VERY HIGH | 96 |
| 148.105.11.16 | mail16.sea31.mcsv.net. | VERY HIGH | 99 |
| 148.105.11.70 | mail70.sea31.mcsv.net. | VERY HIGH | 99 |
| 148.105.11.124 | mail124.sea31.mcsv.net. | VERY HIGH | 98 |
| 148.105.11.132 | mail132.sea71.mcsv.net. | VERY HIGH | 99 |
| 148.105.11.158 | mail158.sea71.mcsv.net. | VERY HIGH | 98 |
| 148.105.11.218 | mail218.sea71.mcsv.net. | VERY HIGH | 99 |
| 148.105.12.22 | mail22.sea21.rsgsv.net. | VERY HIGH | 99 |
| 148.105.12.27 | mail27.sea21.rsgsv.net. | VERY HIGH | 99 |
| 148.105.12.122 | mail122.sea21.rsgsv.net. | VERY HIGH | 97 |
| 148.105.12.123 | mail123.sea21.rsgsv.net. | VERY HIGH | 98 |
| 148.105.12.125 | mail125.sea21.rsgsv.net. | VERY HIGH | 98 |
| 148.105.12.143 | mail143.sea22.mcdlv.net. | VERY HIGH | 96 |
| 148.105.12.144 | mail144.sea22.mcdlv.net. | VERY HIGH | 83 |
| 148.105.12.245 | mail245.sea22.mcdlv.net. | VERY HIGH | 99 |
| 148.105.13.235 | mail235.sea51.mcsv.net. | VERY HIGH | 99 |
| 148.105.14.124 | mail124.sea61.rsgsv.net. | VERY HIGH | 98 |
| 148.105.14.171 | mail171.sea81.mcsv.net. | VERY HIGH | 97 |
| 148.105.14.175 | mail175.sea81.mcsv.net. | VERY HIGH | 99 |
| 148.105.14.234 | mail234.sea81.mcsv.net. | VERY HIGH | 99 |
| 148.105.14.244 | mail244.sea81.mcsv.net. | VERY HIGH | 99 |
| 148.105.15.122 | mail122.sea91.rsgsv.net. | VERY HIGH | 99 |
| 148.163.139.28 | mx0b-00007101.pphosted.com. | VERY HIGH | 62 |
| 159.183.224.102 | s.wfbtzhss.outbound-mail.sendgrid.net. | VERY HIGH | 97 |
| 159.183.224.107 | s.wfbtzhsb.outbound-mail.sendgrid.net. | VERY HIGH | 80 |
| 159.183.233.119 | s.wfbtzwtt.outbound-mail.sendgrid.net. | VERY HIGH | 74 |
| 162.255.118.245 | eforward1c.registrar-servers.com. | VERY HIGH | 84 |
| 167.89.18.14 | s.xtrwknhz.outbound-mail.sendgrid.net. | VERY HIGH | 81 |
| 167.89.20.171 | s.xtrwkqxb.outbound-mail.sendgrid.net. | VERY HIGH | 90 |
| 167.89.40.80 | s.xtrwnvrh.outbound-mail.sendgrid.net. | VERY HIGH | 81 |
| 185.41.28.113 | bm.d.mailin.fr. | VERY HIGH | 74 |
| 192.112.152.11 | d11.c152.cordialmail.net. | VERY HIGH | 94 |
| 192.112.152.12 | d12.c152.cordialmail.net. | VERY HIGH | 94 |
| 198.2.129.133 | mail133.atl81.rsgsv.net. | VERY HIGH | 98 |
| 198.2.129.173 | mail173.atl81.rsgsv.net. | VERY HIGH | 99 |
| 198.2.129.177 | mail177.atl81.rsgsv.net. | VERY HIGH | 99 |
| 198.2.129.192 | mail192.atl81.rsgsv.net. | VERY HIGH | 98 |
| 198.2.129.204 | mail204.atl81.rsgsv.net. | VERY HIGH | 97 |
| 198.2.129.208 | mail208.atl81.rsgsv.net. | VERY HIGH | 96 |
| 198.2.129.222 | mail222.atl81.rsgsv.net. | VERY HIGH | 99 |
| 198.2.130.11 | mail11.atl91.mcsv.net. | VERY HIGH | 99 |
| 198.2.130.67 | mail67.atl91.mcsv.net. | VERY HIGH | 97 |
| 198.2.130.68 | mail68.atl91.mcsv.net. | VERY HIGH | 98 |
| 198.2.130.69 | mail69.atl91.mcsv.net. | VERY HIGH | 97 |
| 198.2.130.76 | mail76.atl91.mcsv.net. | VERY HIGH | 98 |
| 198.2.130.215 | mail215.atl101.mcdlv.net. | VERY HIGH | 96 |
| 198.2.131.13 | mail13.atl111.rsgsv.net. | VERY HIGH | 99 |
| 198.2.131.22 | mail22.atl111.rsgsv.net. | VERY HIGH | 98 |
| 198.2.131.24 | mail24.atl111.rsgsv.net. | VERY HIGH | 97 |
| 198.2.131.39 | mail39.atl111.rsgsv.net. | VERY HIGH | 97 |
| 198.2.131.226 | mail226.atl121.mcsv.net. | VERY HIGH | 96 |
| 198.2.139.10 | mail10.atl18.mcdlv.net. | VERY HIGH | 97 |
| 198.2.139.111 | mail111.atl18.mcdlv.net. | VERY HIGH | 99 |
| 198.2.141.39 | mail39.atl231.mcsv.net. | VERY HIGH | 99 |
| 198.2.141.119 | mail119.atl231.mcsv.net. | VERY HIGH | 97 |
| 198.2.141.205 | mail205.atl241.mcsv.net. | VERY HIGH | 96 |
| 198.2.142.118 | mail118.atl261.mcdlv.net. | VERY HIGH | 98 |
| 198.2.142.150 | mail150.atl271.mcdlv.net. | VERY HIGH | 98 |
| 198.2.142.164 | mail164.atl271.mcdlv.net. | VERY HIGH | 99 |
| 198.2.142.232 | mail232.atl271.mcdlv.net. | VERY HIGH | 99 |
| 198.2.143.11 | mail11.atl281.mcsv.net. | VERY HIGH | 98 |
| 198.2.143.51 | mail51.atl281.mcsv.net. | VERY HIGH | 98 |
| 198.2.143.62 | mail62.atl281.mcsv.net. | VERY HIGH | 98 |
| 198.2.143.84 | mail84.atl281.mcsv.net. | VERY HIGH | 97 |
| 198.2.143.107 | mail107.atl281.mcsv.net. | VERY HIGH | 98 |
| 198.2.143.125 | mail125.atl281.mcsv.net. | VERY HIGH | 99 |
| 198.2.143.135 | mail135.atl291.mcsv.net. | VERY HIGH | 99 |
| 198.2.143.142 | mail142.atl291.mcsv.net. | VERY HIGH | 98 |
| 198.2.143.143 | mail143.atl291.mcsv.net. | VERY HIGH | 97 |
| 198.2.143.152 | mail152.atl291.mcsv.net. | VERY HIGH | 98 |
| 198.2.144.4 | mail4.atl301.rsgsv.net. | VERY HIGH | 97 |
| 198.2.144.73 | mail73.atl301.rsgsv.net. | VERY HIGH | 99 |
| 198.2.144.114 | mail114.atl301.rsgsv.net. | VERY HIGH | 99 |
| 198.2.174.97 | mail97.suw231.rsgsv.net. | VERY HIGH | 98 |
| 198.2.174.98 | mail98.suw231.rsgsv.net. | VERY HIGH | 98 |
| 198.2.174.143 | mail143.suw241.rsgsv.net. | VERY HIGH | 98 |
| 198.2.174.225 | mail225.suw241.rsgsv.net. | VERY HIGH | 99 |
| 198.2.175.102 | mail102.suw151.rsgsv.net. | VERY HIGH | 98 |
| 198.2.175.121 | mail121.suw151.rsgsv.net. | VERY HIGH | 99 |
| 198.2.175.215 | mail215.suw161.rsgsv.net. | VERY HIGH | 98 |
| 198.2.175.251 | mail251.suw161.rsgsv.net. | VERY HIGH | 97 |
| 198.2.182.14 | mail14.suw15.mcsv.net. | VERY HIGH | 98 |
| 198.2.182.105 | mail105.suw15.mcsv.net. | VERY HIGH | 97 |
| 198.2.182.226 | mail226.suw16.rsgsv.net. | VERY HIGH | 98 |
| 198.2.182.247 | mail247.suw16.rsgsv.net. | VERY HIGH | 99 |
| 198.2.183.15 | mail15.suw13.rsgsv.net. | VERY HIGH | 97 |
| 198.2.183.57 | mail57.suw13.rsgsv.net. | VERY HIGH | 99 |
| 198.2.183.128 | mail128.suw14.mcdlv.net. | VERY HIGH | 98 |
| 198.2.183.129 | mail129.suw14.mcdlv.net. | VERY HIGH | 92 |
| 198.2.183.146 | mail146.suw14.mcdlv.net. | VERY HIGH | 99 |
| 198.2.183.149 | mail149.suw14.mcdlv.net. | VERY HIGH | 96 |
| 198.2.184.87 | mail87.suw91.mcdlv.net. | VERY HIGH | 98 |
| 198.2.184.96 | mail96.suw91.mcdlv.net. | VERY HIGH | 97 |
| 198.2.184.138 | mail138.suw101.mcdlv.net. | VERY HIGH | 98 |
| 198.2.184.160 | mail160.suw101.mcdlv.net. | VERY HIGH | 99 |
| 198.2.185.123 | mail123.suw111.mcdlv.net. | VERY HIGH | 98 |
| 198.2.185.249 | mail249.suw121.mcdlv.net. | VERY HIGH | 98 |
| 198.2.185.254 | mail254.suw121.mcdlv.net. | VERY HIGH | 97 |
| 198.2.188.11 | mail11.suw131.mcsv.net. | VERY HIGH | 98 |
| 198.2.188.52 | mail52.suw131.mcsv.net. | VERY HIGH | 92 |
| 198.2.188.61 | mail61.suw131.mcsv.net. | VERY HIGH | 98 |
| 198.2.188.114 | mail114.suw131.mcsv.net. | VERY HIGH | 99 |
| 199.89.1.16 | 013.lax.mailroute.net. | VERY HIGH | 96 |
| 202.12.124.199 | fforwardh-b4-smtp.messagingengine.com. | VERY HIGH | 58 |
| 203.55.21.28 | mx28.a.outbound.createsend.com. | VERY HIGH | 85 |
| 203.55.21.31 | mx31.a.outbound.createsend.com. | VERY HIGH | 99 |
| 203.55.21.48 | mx48.a.outbound.createsend.com. | VERY HIGH | 87 |
| 203.55.21.51 | mx51.a.outbound.createsend.com. | VERY HIGH | 96 |
| 205.201.129.10 | mail10.wdc01.mcdlv.net. | VERY HIGH | 99 |
| 205.201.129.123 | mail123.wdc01.mcdlv.net. | VERY HIGH | 98 |
| 205.201.129.124 | mail124.wdc01.mcdlv.net. | VERY HIGH | 94 |
| 205.201.130.183 | mail183.wdc02.mcdlv.net. | VERY HIGH | 98 |
| 205.201.133.64 | mail64.atl11.rsgsv.net. | VERY HIGH | 99 |
| 205.201.133.130 | mail130.atl21.rsgsv.net. | VERY HIGH | 96 |
| 205.201.133.192 | mail192.atl21.rsgsv.net. | VERY HIGH | 98 |
| 205.201.133.193 | mail193.atl21.rsgsv.net. | VERY HIGH | 98 |
| 205.201.133.195 | mail195.atl21.rsgsv.net. | VERY HIGH | 97 |
| 205.201.133.244 | mail244.atl21.rsgsv.net. | VERY HIGH | 99 |
| 205.201.134.36 | mail36.atl31.mcdlv.net. | VERY HIGH | 98 |
| 205.201.134.70 | mail70.atl31.mcdlv.net. | VERY HIGH | 85 |
| 205.201.134.72 | mail72.atl31.mcdlv.net. | VERY HIGH | 98 |
| 205.201.134.74 | mail74.atl31.mcdlv.net. | VERY HIGH | 94 |
| 205.201.135.46 | mail46.atl51.rsgsv.net. | VERY HIGH | 98 |
| 205.201.135.72 | mail72.atl51.rsgsv.net. | VERY HIGH | 98 |
| 205.201.135.73 | mail73.atl51.rsgsv.net. | VERY HIGH | 98 |
| 205.201.135.170 | mail170.atl61.mcsv.net. | VERY HIGH | 99 |
| 205.201.135.184 | mail184.atl61.mcsv.net. | VERY HIGH | 97 |
| 205.201.135.186 | mail186.atl61.mcsv.net. | VERY HIGH | 98 |
| 209.85.210.46 | mail-ot1-f46.google.com. | VERY HIGH | 64 |
Related Sending Domains
MX Record
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SPF Record
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IP Address
A list of the IP addresses that we have seen sending mail for this domain.
Volume
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Sender Score
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Other IPs
Other IPs we have seen that map to the hostname.
Whois Lookup
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