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12.34.56.789

Sending Domain Information

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SPF Record   

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SSL Certificate
Owner
auburn.edu
Issued by
InCommon RSA Server CA 2
Valid Until
10/28/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.93.194.79 mail-southcentralusazon11021079.outbound.protection.outlook.com. VERY HIGH 63
40.93.194.88 mail-southcentralusazon11021088.outbound.protection.outlook.com. VERY HIGH 44
40.93.194.92 mail-southcentralusazon11021092.outbound.protection.outlook.com. VERY HIGH 46
40.93.194.103 mail-southcentralusazon11021103.outbound.protection.outlook.com. VERY HIGH 63
40.93.194.125 mail-southcentralusazon11021125.outbound.protection.outlook.com. VERY HIGH 14
40.93.194.133 mail-southcentralusazon11021133.outbound.protection.outlook.com. VERY HIGH 51
40.93.195.73 mail-southcentralusazon11022073.outbound.protection.outlook.com. VERY HIGH 48
40.93.195.74 mail-southcentralusazon11022074.outbound.protection.outlook.com. VERY HIGH 61
40.93.195.88 mail-southcentralusazon11022088.outbound.protection.outlook.com. VERY HIGH 21
40.93.195.100 mail-southcentralusazon11022100.outbound.protection.outlook.com. VERY HIGH 52
40.93.195.107 mail-southcentralusazon11022107.outbound.protection.outlook.com. VERY HIGH 53
40.93.195.134 mail-southcentralusazon11022134.outbound.protection.outlook.com. VERY HIGH 47
40.93.195.136 mail-southcentralusazon11022136.outbound.protection.outlook.com. VERY HIGH 62
40.93.196.73 mail-southcentralusazon11023073.outbound.protection.outlook.com. VERY HIGH 48
40.93.196.86 mail-southcentralusazon11023086.outbound.protection.outlook.com. VERY HIGH 26
40.93.196.91 mail-southcentralusazon11023091.outbound.protection.outlook.com. VERY HIGH 45
40.93.196.98 mail-southcentralusazon11023098.outbound.protection.outlook.com. VERY HIGH 47
40.93.196.99 mail-southcentralusazon11023099.outbound.protection.outlook.com. VERY HIGH 61
40.93.196.122 mail-southcentralusazon11023122.outbound.protection.outlook.com. VERY HIGH 61
40.93.196.125 mail-southcentralusazon11023125.outbound.protection.outlook.com. VERY HIGH 66
40.93.196.130 mail-southcentralusazon11023130.outbound.protection.outlook.com. VERY HIGH 71
40.93.196.136 mail-southcentralusazon11023136.outbound.protection.outlook.com. VERY HIGH 54
40.93.196.138 mail-southcentralusazon11023138.outbound.protection.outlook.com. VERY HIGH 61
40.93.196.143 mail-southcentralusazon11023143.outbound.protection.outlook.com. VERY HIGH 69
40.93.198.72 mail-westcentralusazon11020072.outbound.protection.outlook.com. VERY HIGH 54
40.93.198.77 mail-westcentralusazon11020077.outbound.protection.outlook.com. VERY HIGH 20
40.93.198.79 mail-westcentralusazon11020079.outbound.protection.outlook.com. VERY HIGH 61
40.93.198.111 mail-westcentralusazon11020111.outbound.protection.outlook.com. VERY HIGH 51
40.93.198.112 mail-westcentralusazon11020112.outbound.protection.outlook.com. VERY HIGH 49
40.93.198.121 mail-westcentralusazon11020121.outbound.protection.outlook.com. VERY HIGH 69
40.93.198.130 mail-westcentralusazon11020130.outbound.protection.outlook.com. VERY HIGH 69
40.93.198.133 mail-westcentralusazon11020133.outbound.protection.outlook.com. VERY HIGH 50
40.93.198.135 mail-westcentralusazon11020135.outbound.protection.outlook.com. VERY HIGH 61
40.93.201.86 mail-westcentralusazon11023086.outbound.protection.outlook.com. VERY HIGH 61
40.93.201.94 mail-westcentralusazon11023094.outbound.protection.outlook.com. VERY HIGH 61
40.93.201.98 mail-westcentralusazon11023098.outbound.protection.outlook.com. VERY HIGH 52
40.93.201.102 mail-westcentralusazon11023102.outbound.protection.outlook.com. VERY HIGH 42
40.93.201.107 mail-westcentralusazon11023107.outbound.protection.outlook.com. VERY HIGH 58
40.93.201.122 mail-westcentralusazon11023122.outbound.protection.outlook.com. VERY HIGH 61
40.93.201.130 mail-westcentralusazon11023130.outbound.protection.outlook.com. VERY HIGH 41
40.107.200.73 mail-northcentralusazon11022073.outbound.protection.outlook.com. VERY HIGH 59
40.107.200.81 mail-northcentralusazon11022081.outbound.protection.outlook.com. VERY HIGH 19
40.107.200.100 mail-northcentralusazon11022100.outbound.protection.outlook.com. VERY HIGH 63
40.107.200.102 mail-northcentralusazon11022102.outbound.protection.outlook.com. VERY HIGH 18
40.107.200.115 mail-northcentralusazon11022115.outbound.protection.outlook.com. VERY HIGH 61
40.107.200.120 mail-northcentralusazon11022120.outbound.protection.outlook.com. VERY HIGH 62
40.107.200.125 mail-northcentralusazon11022125.outbound.protection.outlook.com. VERY HIGH 49
40.107.200.138 mail-northcentralusazon11022138.outbound.protection.outlook.com. VERY HIGH 58
40.107.201.75 mail-northcentralusazon11023075.outbound.protection.outlook.com. VERY HIGH 61
40.107.201.79 mail-northcentralusazon11023079.outbound.protection.outlook.com. VERY HIGH 61
40.107.201.105 mail-northcentralusazon11023105.outbound.protection.outlook.com. VERY HIGH 60
40.107.201.110 mail-northcentralusazon11023110.outbound.protection.outlook.com. VERY HIGH 56
40.107.201.115 mail-northcentralusazon11023115.outbound.protection.outlook.com. VERY HIGH 63
40.107.201.120 mail-northcentralusazon11023120.outbound.protection.outlook.com. VERY HIGH 60
40.107.201.124 mail-northcentralusazon11023124.outbound.protection.outlook.com. VERY HIGH 60
40.107.201.140 mail-northcentralusazon11023140.outbound.protection.outlook.com. VERY HIGH 60
40.107.208.80 mail-westus3azon11021080.outbound.protection.outlook.com. VERY HIGH 44
40.107.208.88 mail-westus3azon11021088.outbound.protection.outlook.com. VERY HIGH 9
40.107.208.89 mail-westus3azon11021089.outbound.protection.outlook.com. VERY HIGH 49
40.107.208.94 mail-westus3azon11021094.outbound.protection.outlook.com. VERY HIGH 64
40.107.208.122 mail-westus3azon11021122.outbound.protection.outlook.com. VERY HIGH 55
40.107.208.141 mail-westus3azon11021141.outbound.protection.outlook.com. VERY HIGH 69
40.107.209.74 mail-westus3azon11022074.outbound.protection.outlook.com. VERY HIGH 47
40.107.209.78 mail-westus3azon11022078.outbound.protection.outlook.com. VERY HIGH 54
40.107.209.82 mail-westus3azon11022082.outbound.protection.outlook.com. VERY HIGH 19
40.107.209.92 mail-westus3azon11022092.outbound.protection.outlook.com. VERY HIGH 17
40.107.209.97 mail-westus3azon11022097.outbound.protection.outlook.com. VERY HIGH 44
40.107.209.115 mail-westus3azon11022115.outbound.protection.outlook.com. VERY HIGH 14
40.107.209.116 mail-westus3azon11022116.outbound.protection.outlook.com. VERY HIGH 73
40.107.209.119 mail-westus3azon11022119.outbound.protection.outlook.com. VERY HIGH 60
40.107.209.128 mail-westus3azon11022128.outbound.protection.outlook.com. VERY HIGH 61
40.107.209.132 mail-westus3azon11022132.outbound.protection.outlook.com. VERY HIGH 42
40.107.209.137 mail-westus3azon11022137.outbound.protection.outlook.com. VERY HIGH 60
40.107.209.142 mail-westus3azon11022142.outbound.protection.outlook.com. VERY HIGH 55
50.31.156.113 sc-ord-mta113.mtasv.net. VERY HIGH 99
50.31.156.115 sc-ord-mta115.mtasv.net. VERY HIGH 99
50.31.156.116 sc-ord-mta116.mtasv.net. VERY HIGH 99
50.31.156.117 sc-ord-mta117.mtasv.net. VERY HIGH 99
50.31.156.118 sc-ord-mta118.mtasv.net. VERY HIGH 95
50.31.156.121 sc-ord-mta121.mtasv.net. VERY HIGH 99
50.31.156.124 sc-ord-mta124.mtasv.net. VERY HIGH 95
50.31.156.126 sc-ord-mta126.mtasv.net. VERY HIGH 95
52.101.43.73 mail-westusazon11022073.outbound.protection.outlook.com. VERY HIGH 20
52.101.43.84 mail-westusazon11022084.outbound.protection.outlook.com. VERY HIGH 61
52.101.43.100 mail-westusazon11022100.outbound.protection.outlook.com. VERY HIGH 62
52.101.43.108 mail-westusazon11022108.outbound.protection.outlook.com. VERY HIGH 19
52.101.43.124 mail-westusazon11022124.outbound.protection.outlook.com. VERY HIGH 27
52.101.43.125 mail-westusazon11022125.outbound.protection.outlook.com. VERY HIGH 70
52.101.43.132 mail-westusazon11022132.outbound.protection.outlook.com. VERY HIGH 57
52.101.43.136 mail-westusazon11022136.outbound.protection.outlook.com. VERY HIGH 45
52.101.43.142 mail-westusazon11022142.outbound.protection.outlook.com. VERY HIGH 47
52.101.46.76 mail-westus2azon11020076.outbound.protection.outlook.com. VERY HIGH 62
52.101.46.81 mail-westus2azon11020081.outbound.protection.outlook.com. VERY HIGH 17
52.101.46.83 mail-westus2azon11020083.outbound.protection.outlook.com. VERY HIGH 19
52.101.46.89 mail-westus2azon11020089.outbound.protection.outlook.com. VERY HIGH 48
52.101.46.100 mail-westus2azon11020100.outbound.protection.outlook.com. VERY HIGH 81
52.101.46.106 mail-westus2azon11020106.outbound.protection.outlook.com. VERY HIGH 52
52.101.46.139 mail-westus2azon11020139.outbound.protection.outlook.com. VERY HIGH 64
52.101.48.74 mail-westus2azon11022074.outbound.protection.outlook.com. VERY HIGH 69
52.101.48.94 mail-westus2azon11022094.outbound.protection.outlook.com. VERY HIGH 56
52.101.48.110 mail-westus2azon11022110.outbound.protection.outlook.com. VERY HIGH 48
52.101.48.113 mail-westus2azon11022113.outbound.protection.outlook.com. VERY HIGH 51
52.101.48.114 mail-westus2azon11022114.outbound.protection.outlook.com. VERY HIGH 63
52.101.48.138 mail-westus2azon11022138.outbound.protection.outlook.com. VERY HIGH 20
52.101.52.77 mail-eastusazon11021077.outbound.protection.outlook.com. VERY HIGH 52
52.101.52.94 mail-eastusazon11021094.outbound.protection.outlook.com. VERY HIGH 60
52.101.52.95 mail-eastusazon11021095.outbound.protection.outlook.com. VERY HIGH 16
52.101.52.104 mail-eastusazon11021104.outbound.protection.outlook.com. VERY HIGH 51
52.101.52.111 mail-eastusazon11021111.outbound.protection.outlook.com. VERY HIGH 20
52.101.52.116 mail-eastusazon11021116.outbound.protection.outlook.com. VERY HIGH 62
52.101.52.120 mail-eastusazon11021120.outbound.protection.outlook.com. VERY HIGH 71
52.101.52.134 mail-eastusazon11021134.outbound.protection.outlook.com. VERY HIGH 60
52.101.52.143 mail-eastusazon11021143.outbound.protection.outlook.com. VERY HIGH 17
52.101.53.83 mail-eastusazon11022083.outbound.protection.outlook.com. VERY HIGH 24
52.101.53.88 mail-eastusazon11022088.outbound.protection.outlook.com. VERY HIGH 27
52.101.53.101 mail-eastusazon11022101.outbound.protection.outlook.com. VERY HIGH 54
52.101.53.115 mail-eastusazon11022115.outbound.protection.outlook.com. VERY HIGH 62
52.101.53.116 mail-eastusazon11022116.outbound.protection.outlook.com. VERY HIGH 54
52.101.53.122 mail-eastusazon11022122.outbound.protection.outlook.com. VERY HIGH 34
52.101.53.127 mail-eastusazon11022127.outbound.protection.outlook.com. VERY HIGH 51
52.101.53.128 mail-eastusazon11022128.outbound.protection.outlook.com. VERY HIGH 19
52.101.56.89 mail-eastus2azon11020089.outbound.protection.outlook.com. VERY HIGH 17
52.101.56.118 mail-eastus2azon11020118.outbound.protection.outlook.com. VERY HIGH 54
52.101.56.121 mail-eastus2azon11020121.outbound.protection.outlook.com. VERY HIGH 61
52.101.56.122 mail-eastus2azon11020122.outbound.protection.outlook.com. VERY HIGH 44
52.101.56.127 mail-eastus2azon11020127.outbound.protection.outlook.com. VERY HIGH 46
52.101.56.130 mail-eastus2azon11020130.outbound.protection.outlook.com. VERY HIGH 22
52.101.57.75 mail-eastus2azon11021075.outbound.protection.outlook.com. VERY HIGH 64
52.101.57.83 mail-eastus2azon11021083.outbound.protection.outlook.com. VERY HIGH 52
52.101.57.87 mail-eastus2azon11021087.outbound.protection.outlook.com. VERY HIGH 47
52.101.57.100 mail-eastus2azon11021100.outbound.protection.outlook.com. VERY HIGH 53
52.101.57.103 mail-eastus2azon11021103.outbound.protection.outlook.com. VERY HIGH 62
52.101.57.105 mail-eastus2azon11021105.outbound.protection.outlook.com. VERY HIGH 50
52.101.57.111 mail-eastus2azon11021111.outbound.protection.outlook.com. VERY HIGH 18
52.101.57.129 mail-eastus2azon11021129.outbound.protection.outlook.com. VERY HIGH 18
52.101.61.85 mail-centralusazon11020085.outbound.protection.outlook.com. VERY HIGH 55
52.101.61.89 mail-centralusazon11020089.outbound.protection.outlook.com. VERY HIGH 51
52.101.61.96 mail-centralusazon11020096.outbound.protection.outlook.com. VERY HIGH 27
52.101.61.100 mail-centralusazon11020100.outbound.protection.outlook.com. VERY HIGH 63
52.101.61.132 mail-centralusazon11020132.outbound.protection.outlook.com. VERY HIGH 47
52.101.61.133 mail-centralusazon11020133.outbound.protection.outlook.com. VERY HIGH 43
52.101.61.137 mail-centralusazon11020137.outbound.protection.outlook.com. VERY HIGH 52
52.101.61.138 mail-centralusazon11020138.outbound.protection.outlook.com. VERY HIGH 45
52.101.62.91 mail-centralusazon11021091.outbound.protection.outlook.com. VERY HIGH 60
52.101.62.95 mail-centralusazon11021095.outbound.protection.outlook.com. VERY HIGH 50
52.101.62.101 mail-centralusazon11021101.outbound.protection.outlook.com. VERY HIGH 12
52.101.62.108 mail-centralusazon11021108.outbound.protection.outlook.com. VERY HIGH 63
52.101.62.116 mail-centralusazon11021116.outbound.protection.outlook.com. VERY HIGH 55
52.101.62.129 mail-centralusazon11021129.outbound.protection.outlook.com. VERY HIGH 32
52.101.62.133 mail-centralusazon11021133.outbound.protection.outlook.com. VERY HIGH 61
52.101.62.143 mail-centralusazon11021143.outbound.protection.outlook.com. VERY HIGH 50
52.101.85.81 mail-westusazon11020081.outbound.protection.outlook.com. VERY HIGH 14
52.101.193.74 mail-northcentralusazon11020074.outbound.protection.outlook.com. VERY HIGH 68
52.101.193.85 mail-northcentralusazon11020085.outbound.protection.outlook.com. VERY HIGH 97
52.101.193.99 mail-northcentralusazon11020099.outbound.protection.outlook.com. VERY HIGH 79
52.101.193.127 mail-northcentralusazon11020127.outbound.protection.outlook.com. VERY HIGH 79
52.101.201.80 mail-westus3azon11020080.outbound.protection.outlook.com. VERY HIGH 39
52.101.201.98 mail-westus3azon11020098.outbound.protection.outlook.com. VERY HIGH 50
52.101.201.100 mail-westus3azon11020100.outbound.protection.outlook.com. VERY HIGH 48
52.101.201.107 mail-westus3azon11020107.outbound.protection.outlook.com. VERY HIGH 62
52.101.201.108 mail-westus3azon11020108.outbound.protection.outlook.com. VERY HIGH 62
52.101.201.125 mail-westus3azon11020125.outbound.protection.outlook.com. VERY HIGH 18
52.101.201.139 mail-westus3azon11020139.outbound.protection.outlook.com. VERY HIGH 62
52.102.139.20 mail-centralusazhn15011020.outbound.protection.outlook.com. VERY HIGH 47
129.145.79.228 mail01.go.auburn.edu. VERY HIGH 99
131.204.110.14 mailhost2.eng.auburn.edu. MODERATE 69
136.147.176.204 cr204.mta.exacttarget.com. VERY HIGH 80
147.230.16.1 bubo.tul.cz. VERY HIGH 99
148.105.8.23 mail23.usw2001.mcdlv.net. VERY HIGH 96
148.105.12.1 mail1.sea21.rsgsv.net. VERY HIGH 97
148.105.12.62 mail62.sea21.rsgsv.net. VERY HIGH 99
148.105.14.246 mail246.sea81.mcsv.net. VERY HIGH 99
167.89.16.8 o1.contact.verifymyfafsa.com. HIGH 99
168.245.44.138 o1.em.gratavid.com. HIGH 99
192.29.103.168 aib29ajc168.phx1.oracleemaildelivery.com. VERY HIGH 99
192.29.103.169 aib29ajc169.phx1.oracleemaildelivery.com. VERY HIGH 99
192.29.103.171 aib29ajc171.phx1.oracleemaildelivery.com. VERY HIGH 99
192.29.103.172 aib29ajc172.phx1.oracleemaildelivery.com. VERY HIGH 99
198.2.129.37 mail37.atl71.mcdlv.net. VERY HIGH 99
198.2.129.200 mail200.atl81.rsgsv.net. VERY HIGH 99
198.2.129.221 mail221.atl81.rsgsv.net. VERY HIGH 96
198.2.130.56 mail56.atl91.mcsv.net. VERY HIGH 99
198.2.131.59 mail59.atl111.rsgsv.net. VERY HIGH 99
198.2.131.139 mail139.atl121.mcsv.net. VERY HIGH 99
198.2.141.169 mail169.atl241.mcsv.net. VERY HIGH 99
198.2.141.190 mail190.atl241.mcsv.net. VERY HIGH 99
198.2.142.168 mail168.atl271.mcdlv.net. VERY HIGH 99
198.2.175.178 mail178.suw161.rsgsv.net. VERY HIGH 99
198.2.183.176 mail176.suw14.mcdlv.net. VERY HIGH 99
198.2.184.215 mail215.suw101.mcdlv.net. VERY HIGH 99
198.2.185.76 mail76.suw111.mcdlv.net. VERY HIGH 99
198.2.185.184 mail184.suw121.mcdlv.net. VERY HIGH 99
205.201.130.166 mail166.wdc02.mcdlv.net. VERY HIGH 99
205.201.133.243 mail243.atl21.rsgsv.net. VERY HIGH 99
216.177.90.7 relay01.evenue.net. VERY HIGH 99

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