HOST PROFILE

esp01.safelinks.protection.outlook.com

FQDNDomain rank #151

First observed: 2025-10-22 15:50:16

Last observed: 2026-09-28 10:50:08

Report observations: 1

Unique relation edges: 0 in / 0 out

Reported registration: 1994-08-18

Same domain

Observed hosts under outlook.com

Host	Observed facts	First observed · UTC	Last observed · UTC
eur04.safelinks.protection.outlook.com	IP 77Tech 3Cert 2Rel 147	2018-05-16 06:38:00	2026-10-22 08:49:23
eur03.safelinks.protection.outlook.com	IP 80Tech 3Cert 2Rel 121	2017-01-30 07:13:43	2026-10-22 08:35:52
eur01.safelinks.protection.outlook.com	IP 55Tech 3Cert 2Rel 85	2017-01-29 17:48:59	2026-10-22 07:22:38
eur02.safelinks.protection.outlook.com	IP 55Tech 3Cert 2Rel 61	2017-01-30 10:39:39	2026-10-22 06:47:19
nam12.safelinks.protection.outlook.com	IP 16Tech 3Cert 2Rel 22	2019-08-15 07:09:33	2026-10-22 06:19:28
gcc02.safelinks.protection.outlook.com	IP 41Tech 3Cert 2Rel 68	2019-09-25 09:04:07	2026-10-21 19:16:19
zaf01.safelinks.protection.outlook.com	IP 7Tech 3Cert 2Rel 4	2022-06-06 19:20:30	2026-10-21 14:41:13
gbr01.safelinks.protection.outlook.com	IP 13Tech 3Cert 2Rel 9	2017-09-26 08:15:47	2026-10-21 10:42:28

Showing the 8 most recently observed hosts; more are available.

View all hosts for outlook.com

Host relations graph

All-time observed interactions · incoming on the left, outgoing on the right

Loading host relations…

Technology fingerprints

Detected server and application technologies with complete observation windows.

First observed: 2026-09-28 10:50:08
Last observed: 2026-09-28 10:50:08
Observations: 1

Microsoft ASP.NET:4.0.30319

First observed: 2026-09-28 10:50:08
Last observed: 2026-09-28 10:50:08
Observations: 1

Microsoft HTTPAPI:2.0

First observed: 2026-09-28 10:50:08
Last observed: 2026-09-28 10:50:08
Observations: 1

3 shown; profile groups are bounded to 100.

Loading evidence…