91xx.one - robtex.com
91xx.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4c51🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bf6b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.81Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.107🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elsa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| NS | ishaan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 108.162.195.213🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 162.159.44.213Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 172.64.35.213🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.81, 172.67.191.107 | ||||||
| IPv6 | 2606:4700:3033::6815:4c51, 2606:4700:3033::ac43:bf6b | ||||||
| SOA | elsa.ns.cloudflare.comdns@cloudflare.com serial=2399910795 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1774568601 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSelsa.ns.cloudflare.com2026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 23:50:50
●NSishaan.ns.cloudflare.com2026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 23:50:50
●A104.21.76.812026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 23:50:50
●A172.67.191.1072026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 23:50:50
●A2606:4700:3033::6815:4c512026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 23:50:50
●A2606:4700:3033::ac43:bf6b2026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 23:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | a.nic.one, b.nic.one, c.nic.one, x.nic.one... | - |
| 91xx.one | elsa.ns.cloudflare.com, ishaan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.111
NS records: elsa.ns.cloudflare.com, ishaan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91xx.one (unsigned zone)
⏱️ Timing
Total: 1363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.191.107, 104.21.76.81 |
| AAAA | 2 | 2606:4700:3033::6815:4c51, 2606:4700:3033::ac43:bf6b |
| NS | 2 | elsa.ns.cloudflare.com, ishaan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elsa.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
91xx.one maps to four IP numbers: 2606:4700:3033::6815:4c51, 2606:4700:3033::ac43:bf6b, 104.21.76.81 and 172.67.191.107.
Other host names, for instance petfoodadvisor.net, hushhush-flirtzone54.com, cmagic.cn, behavior-works.com and need.app.br share IP numbers with 91xx.one.
Name Servers
Two name servers elsa.ns.cloudflare.com and ishaan.ns.cloudflare.com are delegated to 91xx.one.
91xx.one uses the same name server configuration as other domains, such as 19lu.cc, 2xingav.com, 1024r166.top, poltekbangsby.ac.id and 91fuli.cc.
91xx.one at least partially shares name servers with other domains such as kusadasiyuzmekursu.com, tesseract.solutions, hititkoltuk.com, enig.net and desiznspace.com.
These name servers are commonly used alongside marissa.ns.cloudflare.com, kip.ns.cloudflare.com and trace.ns.cloudflare.com.
Host names with six IP numbers: Host name elsa.ns.cloudflare.com points to 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111; host name ishaan.ns.cloudflare.com points to 2606:4700:58::a29f:2cd5, 2803:f800:50::6ca2:c3d5, 2a06:98c1:50::ac40:23d5, 108.162.195.213, 162.159.44.213 and 172.64.35.213.