b2791.com - robtex.com
b2791.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:d8d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:84e3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.141Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.227🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | itzel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| NS | nick.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.13.141, 172.67.132.227 | ||||||
| IPv6 hints | 2606:4700:3031::6815:d8d, 2606:4700:3036::ac43:84e3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com | ||||||
| SOA | itzel.ns.cloudflare.comdns@cloudflare.com serial=2411290363 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785898344 | ||||||
Same first word
b2791.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSitzel.ns.cloudflare.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:56
●NSnick.ns.cloudflare.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:56
●A104.21.13.1412026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:56
●A172.67.132.2272026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:56
●A2606:4700:3031::6815:d8d2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:56
●A2606:4700:3036::ac43:84e32026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| b2791.com | nick.ns.cloudflare.com, itzel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.42
NS records: nick.ns.cloudflare.com, itzel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2791.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.13.141, 172.67.132.227 |
| AAAA | 2 | 2606:4700:3031::6815:d8d, 2606:4700:3036::ac43:84e3 |
| NS | 2 | itzel.ns.cloudflare.com, nick.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | itzel.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nick.ns.cloudflare.com, nick.ns.cloudflare.com, nick.ns.cloudflare.com...)
Analysis
IP Addresses
b2791.com directs to four IP numbers, which are 104.21.13.141, 172.67.132.227, 2606:4700:3031::6815:d8d and 2606:4700:3036::ac43:84e3.
tafsirmahfil.com, alherb.com, stypr.com and two other host names share IP numbers with b2791.com.
Name Servers
b2791.com has two authoritative name servers — itzel.ns.cloudflare.com and nick.ns.cloudflare.com.
b2791.com uses the same name servers as several other domains — among them b2845.com, b6135.com, b5372.com and two more.
At least some of b2791.com's name servers are shared with other domains, for example online-nature.com, legrandcontinent.eu, nets.ph and two more.
These name servers are often deployed together with the name servers rory.ns.cloudflare.com, ben.ns.cloudflare.com, santino.ns.cloudflare.com and camilo.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
itzel.ns.cloudflare.com points to 108.162.194.42, 162.159.38.42, 172.64.34.42 and 3 other IP addresses.
nick.ns.cloudflare.com points to 108.162.193.213, 172.64.33.213, 173.245.59.213 and 3 other IP addresses.