sentinel.security

WHOIS

Registrar

Cloudflare, Inc.

First registered

2022-10-25

Last renewed/updated

2026-01-26

Expires

2026-10-25

Could be released

~2027-01-08 (est.)

Status

client transfer prohibited

Domain history

1. 2026-08-08 TXT record first seen: atlassian-domain-verification=2yZT2DDEoLEvaIhjWYZkw4SxN9VeGQ…
2. 2026-08-08 MX record sentinel-security.mail.protection.outlook.com first seen
3. 2026-08-08 TXT record first seen: box-domain-verification=c02b4b0a761a065aa3b95e7a4070631ef29f…
4. 2026-08-08 A 104.21.94.213 stopped resolving
5. 2026-08-08 A 64.29.17.65 started resolving
6. 2026-08-08 A 172.67.140.82 stopped resolving
7. 2026-08-08 TXT record first seen: MS=ms49015456
8. 2026-08-08 TXT record first seen: v=spf1 include:spf.protection.outlook.com -all
9. 2026-08-08 A 216.198.79.65 started resolving
10. 2026-08-08 AAAA 2606:4700:3033::6815:5ed5 stopped resolving
11. 2026-08-08 Nameserver drake.ns.cloudflare.com added
12. 2026-08-08 Nameserver rita.ns.cloudflare.com added
13. 2026-08-08 AAAA 2606:4700:3033::ac43:8c52 stopped resolving
14. 2026-08-08 TXT record first seen: google-site-verification=ZG0fQUQY5BAhRRAebjCM7U198_cI9bzDWK7…
15. 2026-07-19 A 172.67.140.82 started resolving
16. 2026-07-19 AAAA 2606:4700:3033::6815:5ed5 started resolving
17. 2026-07-19 AAAA 2606:4700:3033::ac43:8c52 started resolving
18. 2026-07-19 A 104.21.94.213 started resolving
19. 2022-10-25 Domain registered

TXT records

• google-site-verification=ZG0fQUQY5BAhRRAebjCM7U198_cI9bzDWK7tbKgS8cY
• v=spf1 include:spf.protection.outlook.com -all
• MS=ms49015456
• atlassian-domain-verification=2yZT2DDEoLEvaIhjWYZkw4SxN9VeGQBbye9qXV4AUZdSm/Huop3KBw4MyiaO/fpI
• box-domain-verification=c02b4b0a761a065aa3b95e7a4070631ef29f3171ffcf89d59d42b4e002e6f877