cms.bttrn.com - robtex.com
cms.bttrn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:27fb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ac7b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.251Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.123🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.251, 172.67.172.123 | ||||||
| IPv6 hints | 2606:4700:3030::6815:27fb, 2606:4700:3037::ac43:ac7b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com | ||||||
bttrn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:27fb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ac7b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.251Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.123🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bjorn.ns.cloudflare.com ⭐ | ||||||
| NS | kiki.ns.cloudflare.com | ||||||
| TXT | google-site-verification=EKl1ZN447fMhJun3AFrnqcn5aDFqVBRUOpOV8DKt6ns | ||||||
| TXT | google-site-verification=yZ1HZswfTgKKEhmb00YFIX2G4u2KwGLZpJPKYPSgqII | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.251, 172.67.172.123 | ||||||
| IPv6 hints | 2606:4700:3030::6815:27fb, 2606:4700:3037::ac43:ac7b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com | ||||||
| SOA | bjorn.ns.cloudflare.comdns@cloudflare.com serial=2409243587 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.39.2512026-04-15 → 2026-07-15 · 2 obs
● 2026-04-15 19:12:58
● 2026-07-15 02:22:46
● 2026-07-15 02:22:46
●A172.67.172.1232026-04-15 → 2026-07-15 · 2 obs
● 2026-04-15 19:12:58
● 2026-07-15 02:22:46
● 2026-07-15 02:22:46
●A2606:4700:3030::6815:27fb2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-14 19:15:58
● 2026-07-15 02:22:46
● 2026-07-15 02:22:46
○A2606:4700:3032::6815:27fb2026-04-15 → 2026-06-14 · 3 obs
● 2026-04-15 19:12:58
● 2026-06-14 19:15:58
○ 2026-07-15 02:22:46
● 2026-06-14 19:15:58
○ 2026-07-15 02:22:46
●A2606:4700:3037::ac43:ac7b2026-04-15 → 2026-07-15 · 2 obs
● 2026-04-15 19:12:58
● 2026-07-15 02:22:46
● 2026-07-15 02:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| bttrn.com | kiki.ns.cloudflare.com, bjorn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.180
NS records: kiki.ns.cloudflare.com, bjorn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bttrn.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.39.251, 172.67.172.123 |
| AAAA | 2 | 2606:4700:3030::6815:27fb, 2606:4700:3037::ac43:ac7b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kiki.ns.cloudflare.com, kiki.ns.cloudflare.com, kiki.ns.cloudflare.com...)
Analysis
IP Addresses
cms.bttrn.com has four IP addresses: 104.21.39.251, 172.67.172.123, 2606:4700:3030::6815:27fb and 2606:4700:3037::ac43:ac7b.
Additional host names — copyiwc.com, westfieldhomes.co.uk, gonoodlenetwork.com and two others — share IP numbers with cms.bttrn.com.