Host Profile
ecs.office.com
fqdnoffice.com
4
IPs
2
Tech
2
Certs
0
Cookies
31
Headers
2
MIME
4
Incoming
0
Outgoing
First Seen
2020-01-24 23:31:43
Last Seen
2026-08-25 20:48:58
Times Seen
5
Registered
1999-04-20 00:00:00
Subdomain
ecs
IP Addresses
4| IP | ASN | AS Name | Country | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|
| 52.123.129.14 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK |  US | 2026-08-25 00:41:28 | 2026-08-25 20:48:58 | 2 |
| 52.123.245.108 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK |  SE | 2026-08-25 20:41:14 | 2026-08-25 20:41:14 | 1 |
| 52.123.128.14 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK | US | 2026-08-24 20:36:43 | 2026-08-24 20:36:43 | 1 |
| 52.123.245.96 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK | SE | 2026-08-24 16:17:08 | 2026-08-24 16:17:08 | 1 |
Technologies
2HSTS (Security)
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
https://www.rfc-editor.org/rfc/rfc6797#section-6.1First2026-08-24 16:17:08
Last2026-08-25 20:48:58
Seen5
First2026-08-24 16:17:08
Last2026-08-25 20:41:14
Seen2
Certificates
2Subject CNecs.office.com
Subject Orgunknown
Issuer CNMicrosoft TLS G2 RSA CA OCSP 02
Issuer OrgMicrosoft Corporation
Valid From2026-07-31 07:20:26
Valid To2026-11-08 06:20:26
Subject CNecs.office.com
Subject Orgunknown
Issuer CNMicrosoft TLS G2 RSA CA OCSP 10
Issuer OrgMicrosoft Corporation
Valid From2026-02-27 03:10:48
Valid To2027-02-22 03:10:48
Cookies
0No cookie observations available.
HTTP Headers
31expires x4
nel x5
report-to x5
x-cache x3
x-msedge-ref x5
content-type x4
date x5
etag x4
alt-svc x2
x-feserver x2
request-id x2
server x2
x-nanoproxy x2
ms-cv x2
MIME Types
2Seen 4 times
Seen 5 times
Relations
redirects to: source redirected the browser to target.
loads from: source loaded scripts, images, stylesheets, fonts, media, or similar resources from target.
calls: source made active requests to target, such as fetch, XHR, beacon, websocket, or eventsource.
embeds: source embedded target in a frame, iframe, object, or embed.
Hosts observed redirecting, loading, calling, or embedding one another.
| Source | Relation | Target | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|
| sternoil-my.sharepoint.com | calls | ecs.office.com | 2026-08-25 20:41:14 | 2026-08-25 20:48:58 | 2 |
| bookings.cloud.microsoft | calls | ecs.office.com | 2026-08-25 00:41:28 | 2026-08-25 00:41:28 | 1 |
| airportdashboard-my.sharepoint.com | calls | ecs.office.com | 2026-08-24 20:36:43 | 2026-08-24 20:36:43 | 1 |
| citystars-my.sharepoint.com | calls | ecs.office.com | 2026-08-24 16:17:08 | 2026-08-24 16:17:08 | 1 |