DNS Database information for autodiscover.bluehalo.onmicrosoft.us

Date

IPv4

IPv6

MX and NS

2023-07-01

autodiscover.office365.us.

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

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

2023-04-19

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

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

2023-02-01

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

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

2022-12-08

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

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

2022-12-01

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.245.8
20.35.242.136
40.66.17.136
20.35.241.200
20.35.244.168
20.35.245.72
20.35.244.104
20.35.244.200

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

2022-10-16

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

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

2022-07-01

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

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

2022-06-22

autodiscover.office365.us.
autodiscover-51500.office365.us.
20.35.244.104
20.35.245.72
40.66.16.136
40.66.17.136
20.35.245.8
20.35.244.168
40.66.16.72
40.66.16.200

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

DNS Database information for autodiscover.bluehalo.onmicrosoft.us

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