21sentinel.com

live Visit ↗
Level
2
Source
Certificate Transparency
First seen
Last seen
2026-07-29
DNS check
2026-08-01 07:50

Technologies

Cloudflare Express

WHOIS

Registrar
Cloudflare, Inc.
First registered
2026-03-15
Last renewed/updated
2026-03-15
Expires
2027-03-15
Could be released
~2027-05-29 (est.)
Status
client transfer prohibited

Domain history

  1. 2026-08-01 AAAA 2606:4700:3035::ac43:8df5 stopped resolving
  2. 2026-08-01 A 172.67.141.245 stopped resolving
  3. 2026-08-01 A 104.21.57.50 stopped resolving
  4. 2026-08-01 AAAA 2606:4700:3031::6815:3932 stopped resolving
  5. 2026-07-26 Site first observed live
  6. 2026-07-26 Express detected
  7. 2026-07-26 Cloudflare detected
  8. 2026-07-09 AAAA 2606:4700:3035::ac43:8df5 started resolving
  9. 2026-07-09 Nameserver osmar.ns.cloudflare.com added
  10. 2026-07-09 Nameserver walk.ns.cloudflare.com added
  11. 2026-07-09 A 172.67.141.245 started resolving
  12. 2026-07-09 AAAA 2606:4700:3031::6815:3932 started resolving
  13. 2026-07-09 A 104.21.57.50 started resolving
  14. 2026-03-15 Domain registered

Current A

  • 104.21.57.50/32
  • 172.67.141.245/32

Current AAAA

  • 2606:4700:3035::ac43:8df5/128
  • 2606:4700:3031::6815:3932/128

Nameservers

  1. osmar.ns.cloudflare.com 2026-07-09 — now
  2. walk.ns.cloudflare.com 2026-07-09 — now

MX records

No data.

Other domains on the same IP

Other domains on the same nameserver

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