11brn.com - robtex.com
11brn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:519c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:90c8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.156Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.200🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jonah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ba🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 108.162.193.186🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 172.64.33.186🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 173.245.59.186🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| NS | rosalie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.156, 172.67.144.200 | ||||||
| IPv6 hints | 2606:4700:3036::6815:519c, 2606:4700:3037::ac43:90c8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
| SOA | jonah.ns.cloudflare.comdns@cloudflare.com serial=2401700768 | ||||||
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=1777044096 | ||||||
Same first word
11brn.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSjonah.ns.cloudflare.com2026-02-26 → 2026-04-24 · 2 obs
● 2026-04-24 15:30:46
●NSrosalie.ns.cloudflare.com2026-02-26 → 2026-04-24 · 2 obs
● 2026-04-24 15:30:46
●A104.21.81.1562026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 06:15:16
● 2026-04-24 15:30:46
●A172.67.144.2002026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 06:15:16
● 2026-04-24 15:30:46
○A188.114.96.02026-02-26 → 2026-02-26 · 3 obs
○ 2026-04-12 06:15:16
○ 2026-04-24 15:30:46
○A188.114.97.02026-02-26 → 2026-02-26 · 3 obs
○ 2026-04-12 06:15:16
○ 2026-04-24 15:30:46
●A2606:4700:3036::6815:519c2026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 06:15:16
● 2026-04-24 15:30:46
●A2606:4700:3037::ac43:90c82026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 06:15:16
● 2026-04-24 15:30:46
○A2a06:98c1:3120::2026-02-26 → 2026-02-26 · 3 obs
○ 2026-04-12 06:15:16
○ 2026-04-24 15:30:46
○A2a06:98c1:3121::2026-02-26 → 2026-02-26 · 3 obs
○ 2026-04-12 06:15:16
○ 2026-04-24 15:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 11brn.com | jonah.ns.cloudflare.com, rosalie.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.57
NS records: jonah.ns.cloudflare.com, rosalie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 11brn.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.144.200, 104.21.81.156 |
| AAAA | 2 | 2606:4700:3036::6815:519c, 2606:4700:3037::ac43:90c8 |
| NS | 2 | jonah.ns.cloudflare.com, rosalie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jonah.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jonah.ns.cloudflare.com, jonah.ns.cloudflare.com, jonah.ns.cloudflare.com...)
Analysis
IP Addresses
11brn.com points to four IP numbers: 2606:4700:3036::6815:519c, 2606:4700:3037::ac43:90c8, 104.21.81.156 and 172.67.144.200.
Other host names, for instance tonik.co.uk, ns1.almancax.com, oxda.ru, lebetoncreatif.com and poxudenie.com share IP numbers with 11brn.com.
Name Servers
11brn.com's delegation is to two name servers jonah.ns.cloudflare.com and rosalie.ns.cloudflare.com.
11brn.com shares the same name server configuration as other domains, such as 2222betah.com, cphengineers.com, 56755w.com, 79betws.com and cphcorp.net.
11brn.com at least partially shares its name servers with other domains, for instance shyft.network, 18vpn.net, monkeycoding.biz, stakemania.com and gyoung.net.
These name servers are often used together with the name servers sam.ns.cloudflare.com.
Host names with six IP numbers:
jonah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186.
rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.