sipfed.online.lync.com DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.
A +1 -1
+ sipfed.online.lync.com 60 A 52.123.138.245
- sipfed.online.lync.com 60 A 52.112.101.124
A +1 -1
+ sipfed.online.lync.com 60 A 52.112.101.124
- sipfed.online.lync.com 60 A 52.112.124.194
A +1 -1
+ sipfed.online.lync.com 60 A 52.112.124.194
- sipfed.online.lync.com 60 A 52.123.135.229
A +1 -1
+ sipfed.online.lync.com 60 A 52.123.135.229
- sipfed.online.lync.com 60 A 52.123.138.245
A +1 -1
+ sipfed.online.lync.com 60 A 52.123.138.245
- sipfed.online.lync.com 60 A 52.123.135.229
A +1 -1
+ sipfed.online.lync.com 60 A 52.123.135.229
- sipfed.online.lync.com 60 A 52.112.101.63
First observed
A +1 -0
+ sipfed.online.lync.com 60 A 52.112.101.63
SOA +1 -0
+ online.lync.com 300 SOA ns1-33.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300