www.usmd.edu DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.
SOA +1 -1
+ usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026092201 7200 300 604800 3600
- usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026090101 7200 300 604800 3600
SOA +1 -1
+ usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026090101 7200 300 604800 3600
- usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026082501 7200 300 604800 3600
SOA +1 -1
+ usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026082501 7200 300 604800 3600
- usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026072802 7200 300 604800 3600
SOA +1 -1
+ usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026072802 7200 300 604800 3600
- usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026052001 7200 300 604800 3600
First observed
A +1 -0
+ www.usmd.edu 60 A 52.152.139.135
SOA +1 -0
+ usmd.edu 3600 SOA ns.usmd.edu hostmaster.ns.usmd.edu 2026052001 7200 300 604800 3600
TXT +1 -0
+ www.usmd.edu 60 TXT "v=spf1 +ip4:52.152.139.135 +ip4:52.224.246.216 +ip4:20.163.173.59 +ip4:52.224.246.16 +mx include:spf.protection.outlook.com -all"