DNS Database information for autodiscover.azucaeusa.mail.onmicrosoft.us

Date

IPv4

IPv6

MX and NS

2022-06-04

autodiscover.office365.us.

autodiscover-51500.office365.us.

20.35.244.104
40.66.17.136
40.66.16.200
40.66.16.8
20.35.245.72
40.66.16.72
20.35.241.200
20.35.245.8
20.35.244.200
40.66.16.136
20.35.242.136
20.35.244.168

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:14f::8
2001:489a:2200:148::8
2001:489a:2200:410::8
2001:489a:2200:400::8
2001:489a:2200:130::8
2001:489a:2200:14e::8
2001:489a:2200:418::8
2001:489a:2200:408::8
2001:489a:2200:163::8
2001:489a:2200:41e::8
2001:489a:2200:161::8
2001:489a:2200:127::8

2022-05-31

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.17.136
40.66.16.8
20.35.244.200
20.35.244.104
20.35.245.8
20.35.242.136
20.35.245.72
40.66.16.136
20.35.241.200
40.66.16.72
40.66.16.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:41e::8
2001:489a:2200:418::8
2001:489a:2200:400::8
2001:489a:2200:163::8
2001:489a:2200:148::8
2001:489a:2200:127::8
2001:489a:2200:14f::8
2001:489a:2200:408::8
2001:489a:2200:161::8
2001:489a:2200:410::8
2001:489a:2200:130::8

2022-05-19

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.244.200
20.35.245.72
40.66.16.72
40.66.16.8
40.66.17.136
40.66.16.200
40.66.16.136
20.35.245.8
20.35.242.136
20.35.244.104
20.35.241.200
20.35.244.168

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:418::8
2001:489a:2200:127::8
2001:489a:2200:148::8
2001:489a:2200:400::8
2001:489a:2200:14e::8
2001:489a:2200:161::8
2001:489a:2200:14f::8
2001:489a:2200:410::8
2001:489a:2200:41e::8
2001:489a:2200:130::8
2001:489a:2200:408::8
2001:489a:2200:163::8

2022-05-03

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.244.168
40.66.16.72
20.35.241.200
40.66.17.136
20.35.245.8
20.35.242.136
20.35.245.72
40.66.16.8
40.66.16.136
20.35.244.200
20.35.244.104
40.66.16.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:148::8
2001:489a:2200:400::8
2001:489a:2200:14f::8
2001:489a:2200:127::8
2001:489a:2200:130::8
2001:489a:2200:41e::8
2001:489a:2200:418::8
2001:489a:2200:14e::8
2001:489a:2200:410::8
2001:489a:2200:163::8
2001:489a:2200:408::8
2001:489a:2200:161::8

2022-04-24

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.245.8
20.35.244.200
20.35.244.168
20.35.241.200
20.35.242.136
40.66.16.72
40.66.16.136
40.66.17.136
20.35.245.72
40.66.16.200
40.66.16.8
20.35.244.104

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:408::8
2001:489a:2200:148::8
2001:489a:2200:127::8
2001:489a:2200:14f::8
2001:489a:2200:41e::8
2001:489a:2200:130::8
2001:489a:2200:161::8
2001:489a:2200:163::8
2001:489a:2200:400::8
2001:489a:2200:418::8
2001:489a:2200:410::8
2001:489a:2200:14e::8

2022-04-19

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.245.72
20.35.241.200
20.35.242.136
40.66.16.72
40.66.17.136
20.35.244.104
40.66.16.8
40.66.16.136
20.35.245.8
40.66.16.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:127::8
2001:489a:2200:400::8
2001:489a:2200:130::8
2001:489a:2200:41e::8
2001:489a:2200:161::8
2001:489a:2200:408::8
2001:489a:2200:148::8
2001:489a:2200:418::8
2001:489a:2200:410::8
2001:489a:2200:163::8

2022-03-28

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.245.8
40.66.16.8
40.66.16.200
20.35.242.136
40.66.16.72
40.66.16.136
20.35.244.104
20.35.245.72
40.66.17.136
20.35.241.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:410::8
2001:489a:2200:161::8
2001:489a:2200:418::8
2001:489a:2200:41e::8
2001:489a:2200:148::8
2001:489a:2200:408::8
2001:489a:2200:400::8
2001:489a:2200:163::8
2001:489a:2200:130::8
2001:489a:2200:127::8

2022-03-07

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.72
20.35.244.104
40.66.16.8
20.35.245.8
40.66.17.136
20.35.242.136
20.35.245.72
20.35.241.200
40.66.16.136

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:410::8
2001:489a:2200:408::8
2001:489a:2200:161::8
2001:489a:2200:163::8
2001:489a:2200:148::8
2001:489a:2200:41e::8
2001:489a:2200:130::8
2001:489a:2200:127::8
2001:489a:2200:400::8

2022-02-25

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.17.136
40.66.16.136
20.35.242.136
20.35.241.200
40.66.16.8
40.66.16.72
20.35.245.8
20.35.244.104
20.35.245.72

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:410::8
2001:489a:2200:127::8
2001:489a:2200:408::8
2001:489a:2200:41e::8
2001:489a:2200:148::8
2001:489a:2200:163::8
2001:489a:2200:400::8
2001:489a:2200:161::8
2001:489a:2200:130::8

2022-02-08

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.72
20.35.241.200
20.35.242.136
40.66.16.8
40.66.16.136
20.35.244.104
40.66.17.136
40.66.16.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:408::8
2001:489a:2200:400::8
2001:489a:2200:148::8
2001:489a:2200:410::8
2001:489a:2200:41e::8
2001:489a:2200:127::8
2001:489a:2200:418::8
2001:489a:2200:130::8

2022-01-24

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.8
20.35.241.200
40.66.16.72
40.66.16.136
40.66.17.136
20.35.242.136
20.35.244.104

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:408::8
2001:489a:2200:127::8
2001:489a:2200:148::8
2001:489a:2200:400::8
2001:489a:2200:130::8
2001:489a:2200:41e::8
2001:489a:2200:410::8

2022-01-19

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.242.136
20.35.241.200
40.66.17.136
20.35.244.104
40.66.16.72
40.66.16.8
40.66.16.136

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:410::8
2001:489a:2200:148::8
2001:489a:2200:400::8
2001:489a:2200:408::8
2001:489a:2200:127::8
2001:489a:2200:130::8
2001:489a:2200:41e::8

2022-01-18

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.17.136
40.66.16.8
20.35.242.136
20.35.244.104
40.66.16.72
40.66.16.136
20.35.241.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:130::8
2001:489a:2200:148::8
2001:489a:2200:41e::8
2001:489a:2200:408::8
2001:489a:2200:400::8
2001:489a:2200:127::8
2001:489a:2200:410::8

2022-01-12

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.17.136
40.66.16.200
20.35.244.104
40.66.16.8
20.35.242.136
20.35.241.200
40.66.16.136
40.66.16.72

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:410::8
2001:489a:2200:408::8
2001:489a:2200:130::8
2001:489a:2200:418::8
2001:489a:2200:148::8
2001:489a:2200:127::8
2001:489a:2200:41e::8
2001:489a:2200:400::8

2022-01-10

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.136
20.35.244.104
40.66.16.200
40.66.16.72
20.35.242.136
20.35.241.200
40.66.17.136
40.66.16.8

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:148::8
2001:489a:2200:400::8
2001:489a:2200:408::8
2001:489a:2200:127::8
2001:489a:2200:410::8
2001:489a:2200:418::8
2001:489a:2200:130::8
2001:489a:2200:41e::8

2022-01-05

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.136
20.35.244.104
40.66.16.8
20.35.242.136
40.66.16.72
40.66.17.136
20.35.241.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:41e::8
2001:489a:2200:127::8
2001:489a:2200:130::8
2001:489a:2200:148::8
2001:489a:2200:410::8
2001:489a:2200:408::8
2001:489a:2200:400::8

2021-12-30

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.8
40.66.17.136
40.66.16.72
40.66.16.136
20.35.244.104
20.35.242.136
20.35.241.200

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:400::8
2001:489a:2200:127::8
2001:489a:2200:148::8
2001:489a:2200:130::8
2001:489a:2200:41e::8
2001:489a:2200:408::8
2001:489a:2200:410::8

2021-12-25

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.72
20.35.242.136
20.35.244.104
40.66.17.136
40.66.16.8
20.35.241.200
40.66.16.136

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:400::8
2001:489a:2200:410::8
2001:489a:2200:127::8
2001:489a:2200:41e::8
2001:489a:2200:130::8
2001:489a:2200:408::8
2001:489a:2200:148::8

2021-12-02

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.72
20.35.244.104
40.66.16.136
20.35.242.136
40.66.16.8
40.66.16.200
20.35.241.200
40.66.17.136

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:127::8
2001:489a:2200:400::8
2001:489a:2200:418::8
2001:489a:2200:408::8
2001:489a:2200:148::8
2001:489a:2200:130::8
2001:489a:2200:41e::8
2001:489a:2200:410::8

2021-11-09

autodiscover.office365.us.
autodiscover-51500.office365.us.
40.66.16.72
20.35.244.104
20.35.242.136
20.35.241.200
40.66.16.8
40.66.17.136
40.66.16.200
40.66.16.136

autodiscover.office365.us.
autodiscover-51500.office365.us.
2001:489a:2200:410::8
2001:489a:2200:130::8
2001:489a:2200:41e::8
2001:489a:2200:400::8
2001:489a:2200:418::8
2001:489a:2200:148::8
2001:489a:2200:127::8
2001:489a:2200:408::8

DNS Database information for autodiscover.azucaeusa.mail.onmicrosoft.us

DNS repository. Over 90m domains and their name servers (NS), mail servers (MX), IPv4 and IPv6 information indexed.