b2271.cc - robtex.com
b2271.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1f78🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b07f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.120Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.127🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aria.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| NS | valentin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 108.162.195.206🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 162.159.44.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| A | 172.64.35.206🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | valentin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.31.120, 172.67.176.127 | ||||||
| IPv6 | 2606:4700:3032::6815:1f78, 2606:4700:3037::ac43:b07f | ||||||
| SOA | aria.ns.cloudflare.comdns@cloudflare.com serial=2398907829 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1774173476 | ||||||
Same first word
b2271.cc |
Similar names
DNS History
9 records (6 active, 3 former)
●NSaria.ns.cloudflare.com2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:48:46
○NSexpire1.gname-dns.com2026-03-18 → 2026-03-22 · 2 obs
○ 2026-03-22 16:48:46
○NSexpire2.gname-dns.com2026-03-18 → 2026-03-22 · 2 obs
○ 2026-03-22 16:48:46
●NSvalentin.ns.cloudflare.com2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:48:46
●A104.21.31.1202026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:48:46
●A172.67.176.1272026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:48:46
●A2606:4700:3032::6815:1f782026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:48:46
●A2606:4700:3037::ac43:b07f2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:48:46
○CNAMEexp.gs-cdn.com2026-03-18 → 2026-03-22 · 2 obs
○ 2026-03-22 16:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| b2271.cc | aria.ns.cloudflare.com, valentin.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.195.206
NS records: aria.ns.cloudflare.com, valentin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2271.cc (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.120, 172.67.176.127 |
| AAAA | 2 | 2606:4700:3032::6815:1f78, 2606:4700:3037::ac43:b07f |
| NS | 2 | aria.ns.cloudflare.com, valentin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aria.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
b2271.cc maps to four IP numbers: 2606:4700:3032::6815:1f78, 2606:4700:3037::ac43:b07f, 104.21.31.120 and 172.67.176.127.
Other host names, for instance comnarcon.com, www.preferred-health.com, loupeboutique.fr, focusdigitalnews.co.uk and mail.kgforum.org share IP numbers with b2271.cc.
Name Servers
Two name servers aria.ns.cloudflare.com and valentin.ns.cloudflare.com are delegated to b2271.cc.
b2271.cc uses the same name server configuration as other domains, such as 7219s.com, 57822cc.com, diego-slovakia.sk, shikahub.org and 18269o.com.
b2271.cc at least partially shares name servers with other domains such as radwork.pl, taquav.com, pensacolaboxingacademy.com, xakuntai.com and mprmoldes.com.
These name servers are commonly used with katelyn.ns.cloudflare.com and marge.ns.cloudflare.com.
Host names with six IP numbers: Host name aria.ns.cloudflare.com points to 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; host name valentin.ns.cloudflare.com points to 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.