A | 44.226.193.68 |
A | 44.237.138.229 |
A | 54.189.83.14 |
MX | mx1.caltech.iphmx.com (priority: 10) |
MX | mx2.caltech.iphmx.com (priority: 10) |
NS | ns-1360.awsdns-42.org |
NS | ns-1728.awsdns-24.co.uk |
NS | ns-361.awsdns-45.com |
NS | ns-594.awsdns-10.net |
TXT | v=spf1 ip4:131.215.0.0/16 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.constantcontact.com ?all |