DNS Database information for smtp.outlook.com


Date

IPv4

IPv6

MX and NS

2022-01-18

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
ams-efz.ms-acdc.office.com.
2603:1026:206:2::2
2603:1026:200:51::2
2603:1026:200:63::2
2603:1026:c03:6027::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2022-01-13

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
lhr-efz.ms-acdc.office.com.
2603:1026:c06:1419::2
2603:1026:c06:22::2
2603:1026:c06:6f::2
2603:1026:c06:1413::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2022-01-11

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
sjc-efz.ms-acdc.office.com.
2603:1036:307:4869::2
2603:1036:307:4920::2
2603:1036:307:4070::2
2603:1036:307:48e2::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2022-01-10

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
yyz-efz.ms-acdc.office.com.
2603:1036:30a:1424::2
2603:1036:c00::2
2603:1036:30a:82e::2
2603:1036:30a:82c::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2022-01-07

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
sat-efz.ms-acdc.office.com.
2603:1036:305:401d::2
2603:1036:305:3004::2
2603:1036:305:3858::2
2603:1036:305:401b::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2022-01-05

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
mnz-efz.ms-acdc.office.com.
2603:1036:302:4156::2
2603:1036:302:4842::2
2603:1036:302:4157::2
2603:1036:302:40d7::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-30

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
xsp-efz.ms-acdc.office.com.
2603:1046:3::2
2603:1046:c01:905::2
2603:1046:c01:892::2
2603:1046:3:15::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-25

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
mrs-efz.ms-acdc.office.com.
2603:1026:700:1::2
2603:1026:700::2
2603:1026:700:15::2
2603:1026:700:14::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-21

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
lhr-efz.ms-acdc.office.com.
2603:1026:c06:1405::2
2603:1026:c06:6c::2
2603:1026:500:3d::2
2603:1026:500:74::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-13

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
lhr-efz.ms-acdc.office.com.
2603:1026:c06:1c::2
2603:1026:c06:1408::2
2603:1026:c06:25::2
2603:1026:c06:1403::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-11

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
sjc-efz.ms-acdc.office.com.
2603:1036:307:4054::2
2603:1036:307:48de::2
2603:1036:307:48e3::2
2603:1036:307:1001::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-06

outlook.office365.com.
outlook.ms-acdc.office.com.
lhr-efz.ms-acdc.office.com.
2603:1026:c06:1462::2
2603:1026:c06:1410::2
2603:1026:500:3d::2
2603:1026:c06:2a::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-03

outlook.office365.com.
outlook.ms-acdc.office.com.
eat-efz.ms-acdc.office.com.
2603:1036:308:282f::2
2603:1036:102:f2::2
2603:1036:102:3e::2
2603:1036:308:282c::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-12-02

outlook.office365.com.
outlook.ms-acdc.office.com.
mnz-efz.ms-acdc.office.com.
2603:1036:302:874::2
2603:1036:302:4830::2
2603:1036:302:505a::2
2603:1036:302:415a::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.

2021-11-28

outlook.office365.com.
outlook.ms-acdc.office.com.
ams-efz.ms-acdc.office.com.
2603:1026:c03:3033::2
2603:1026:206:4::2
2603:1026:c03:3030::2
2603:1026:207:131::2

2021-11-26

outlook.office365.com.
outlook.ms-acdc.office.com.
mnz-efz.ms-acdc.office.com.
2603:1036:302:415a::2
2603:1036:302:4846::2
2603:1036:302:415c::2
2603:1036:302:4154::2

2021-11-21

outlook.office365.com.
outlook.ms-acdc.office.com.
sat-efz.ms-acdc.office.com.
2603:1036:800::2
2603:1036:305:388a::2
2603:1036:305:3006::2
2603:1036:305:3009::2

2021-11-19

outlook.office365.com.
outlook.ms-acdc.office.com.
lhr-efz.ms-acdc.office.com.
2603:1026:c06:140d::2
2603:1026:500:74::2
2603:1026:c06:1400::2
2603:1026:c06:1c::2

2021-11-18

outlook.office365.com.
outlook.ms-acdc.office.com.
sjc-efz.ms-acdc.office.com.
2603:1036:a03::2
2603:1036:307:4070::2
2603:1036:307:48e2::2
2603:1036:307:2900::2

2021-11-09

outlook.office365.com.
outlook.ha.office365.com.
outlook.ms-acdc.office.com.
lyh-efz.ms-acdc.office.com.
2603:1036:303:3c38::2
2603:1036:303:3c09::2
2603:1036:405:70::2
2603:1036:405:71::2
mx: lyh-efz.ms-acdc.office.com.
mx: outlook.ha.office365.com.
mx: outlook.ms-acdc.office.com.
mx: outlook.office365.com.
ns: lyh-efz.ms-acdc.office.com.
ns: outlook.ha.office365.com.
ns: outlook.ms-acdc.office.com.
ns: outlook.office365.com.


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