api.bttrn.com - robtex.com

api.bttrn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:27fbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:ac7bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.39.251Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.172.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.39.251, 172.67.172.123
IPv6 hints2606:4700:3030::6815:27fb, 2606:4700:3037::ac43:ac7b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com

bttrn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:27fbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:ac7bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.39.251Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.172.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbjorn.ns.cloudflare.com ⭐
NSkiki.ns.cloudflare.com
TXTgoogle-site-verification=EKl1ZN447fMhJun3AFrnqcn5aDFqVBRUOpOV8DKt6ns
TXTgoogle-site-verification=yZ1HZswfTgKKEhmb00YFIX2G4u2KwGLZpJPKYPSgqII
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.39.251, 172.67.172.123
IPv6 hints2606:4700:3030::6815:27fb, 2606:4700:3037::ac43:ac7b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOAbjorn.ns.cloudflare.comdns@cloudflare.com serial=2409243587

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

A104.21.39.251172.67.172.1232606:4700:3030::6815:27fb2606:4700:3037::ac43:ac7b2606:4700:3032::6815:27fb
●A104.21.39.2512026-04-12 β†’ 2026-07-15 Β· 2 obs
● 2026-04-12 22:02:12
● 2026-07-15 06:22:18
●A172.67.172.1232026-04-12 β†’ 2026-07-15 Β· 2 obs
● 2026-04-12 22:02:12
● 2026-07-15 06:22:18
●A2606:4700:3030::6815:27fb2026-07-11 β†’ 2026-07-15 Β· 3 obs
β—‹ 2026-06-14 19:15:58
● 2026-07-11 19:35:22
● 2026-07-15 06:22:18
β—‹A2606:4700:3032::6815:27fb2026-04-12 β†’ 2026-06-14 Β· 4 obs
● 2026-04-12 22:02:12
● 2026-06-14 19:15:58
β—‹ 2026-07-11 19:35:22
β—‹ 2026-07-15 06:22:18
●A2606:4700:3037::ac43:ac7b2026-04-12 β†’ 2026-07-15 Β· 2 obs
● 2026-04-12 22:02:12
● 2026-07-15 06:22:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bttrn.comkiki.ns.cloudflare.com, bjorn.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.180

NS records: kiki.ns.cloudflare.com, bjorn.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bttrn.com (unsigned zone)

⏱️ Timing

Total: 78ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.39.251, 172.67.172.123
AAAA22606:4700:3030::6815:27fb, 2606:4700:3037::ac43:ac7b
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kiki.ns.cloudflare.com, kiki.ns.cloudflare.com, kiki.ns.cloudflare.com...)

Analysis

IP Addresses

api.bttrn.com directs to four IP numbers, which are 104.21.39.251, 172.67.172.123, 2606:4700:3030::6815:27fb and 2606:4700:3037::ac43:ac7b.

chois-ox11.co.uk, agungrent.com, bttrn.com and two other host names share IP numbers with api.bttrn.com.