flagpolesecurity.org

Technologies

Previously used: Express (last seen 2026-07-21)

WHOIS

Registrar

Cloudflare, Inc.

First registered

2026-06-15

Last renewed/updated

2026-08-12

Expires

2027-06-15

Could be released

~2027-08-29 (est.)

Status

client transfer prohibited

Domain history

1. 2026-08-14 MX record route1.mx.cloudflare.net first seen
2. 2026-08-14 A 172.67.162.50 stopped resolving
3. 2026-08-14 TXT record first seen: v=spf1 include:_spf.mx.cloudflare.net ~all
4. 2026-08-14 A 104.21.90.226 stopped resolving
5. 2026-08-14 MX record route3.mx.cloudflare.net first seen
6. 2026-08-14 AAAA 2606:4700:3034::ac43:a232 stopped resolving
7. 2026-08-14 MX record route2.mx.cloudflare.net first seen
8. 2026-08-14 AAAA 2606:4700:3032::6815:5ae2 stopped resolving
9. 2026-08-14 Nameserver piotr.ns.cloudflare.com added
10. 2026-08-14 Nameserver sky.ns.cloudflare.com added
11. 2026-08-11 Site first observed live
12. 2026-07-21 Cloudflare detected
13. 2026-07-21 Express detected
14. 2026-07-21 Express no longer detected
15. 2026-07-20 AAAA 2606:4700:3032::6815:5ae2 started resolving
16. 2026-07-20 AAAA 2606:4700:3034::ac43:a232 started resolving
17. 2026-07-20 A 104.21.90.226 started resolving
18. 2026-07-20 A 172.67.162.50 started resolving
19. 2026-07-10 Domain discovered via Certificate Transparency
20. 2026-06-15 Domain registered

TXT records

• v=spf1 include:_spf.mx.cloudflare.net ~all