markmonitor-com.mail.protection.outlook.com DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.

Querying failed.

A +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.28
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.18
AAAA +2 -2
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::1
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::2
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::6
A +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.2
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.1
AAAA +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::1
A +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.99.0
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.2
AAAA +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::2
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::
A +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.18
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.99.2
AAAA +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::1
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::2
SOA +1 -1
+ mail.protection.outlook.com 3600 SOA ns1-proddns.glbdns.o365filtering.com hostmaster.o365filtering.com 2013010801 3600 600 86400 3600
- mail.protection.outlook.com 300 SOA ns1-86.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
A +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.0
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.99.0
AAAA +2 -2
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::6
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::1
A +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.2
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.18
AAAA +1 -1
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::1
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::
SOA +1 -1
+ mail.protection.outlook.com 300 SOA ns1-86.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
- mail.protection.outlook.com 3600 SOA ns1-proddns.glbdns.o365filtering.com hostmaster.o365filtering.com 2013010801 3600 600 86400 3600
A +2 -2
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.1
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.99.2
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.0
- markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.2
AAAA +2 -2
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::6
- markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::1
First observed
A +4 -0
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.0
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.18
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.89.2
+ markmonitor-com.mail.protection.outlook.com 10 A 52.101.99.0
AAAA +4 -0
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::1
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::2
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca0b::6
+ markmonitor-com.mail.protection.outlook.com 10 AAAA 2a01:111:f403:ca1a::1
SOA +1 -0
+ mail.protection.outlook.com 3600 SOA ns1-proddns.glbdns.o365filtering.com hostmaster.o365filtering.com 2013010801 3600 600 86400 3600

Querying failed.