u11k.pro - robtex.com
u11k.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5bd8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b4c3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.216Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.195🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | pearl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:268c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pearl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pearl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pearl.ns.cloudflare.com | ||||||
| A | 108.162.194.140🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pearl.ns.cloudflare.com | ||||||
| A | 162.159.38.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pearl.ns.cloudflare.com | ||||||
| A | 172.64.34.140🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pearl.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.216, 172.67.180.195 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5bd8, 2606:4700:3037::ac43:b4c3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=65, name=cloudflare-ech.com | ||||||
| SOA | pearl.ns.cloudflare.comdns@cloudflare.com serial=2406677404 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1785140058 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSpearl.ns.cloudflare.com2026-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 08:52:12
●NSsyeef.ns.cloudflare.com2026-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 08:52:12
●A104.21.91.2162026-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 08:52:12
●A172.67.180.1952026-07-13 → 2026-07-27 · 2 obs
● 2026-07-27 08:52:12
●A2606:4700:3033::6815:5bd82026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 08:52:12
○A2606:4700:3033::ac43:b4c32026-07-13 → 2026-07-13 · 2 obs
○ 2026-07-27 08:52:12
○A2606:4700:3036::6815:5bd82026-07-13 → 2026-07-13 · 2 obs
○ 2026-07-27 08:52:12
●A2606:4700:3037::ac43:b4c32026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 08:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| u11k.pro | syeef.ns.cloudflare.com, pearl.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.140
NS records: syeef.ns.cloudflare.com, pearl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u11k.pro (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.216, 172.67.180.195 |
| AAAA | 2 | 2606:4700:3037::ac43:b4c3, 2606:4700:3033::6815:5bd8 |
| NS | 2 | pearl.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | pearl.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
u11k.pro has four IP addresses: 104.21.91.216, 172.67.180.195, 2606:4700:3033::6815:5bd8 and 2606:4700:3037::ac43:b4c3.
Two other host names, along with postressinleche.com, vgorod.com.ua and gocewewoconresources.click, also share IP numbers with u11k.pro.
Name Servers
Two name servers handle the delegation for u11k.pro: pearl.ns.cloudflare.com and syeef.ns.cloudflare.com.
u11k.pro shares its NS records with other domains, for example daveandisaac.com, ufo345.live, play-jaosua789.com and two others.
u11k.pro partially shares its NS delegation with several other domains, including instantcheckoutopenai.com, ipublishinghk.org, neobie.com and two others.
The name servers ada.ns.cloudflare.com, javon.ns.cloudflare.com, desi.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.
DNS names with 6 IP addresses:
pearl.ns.cloudflare.com resolves to 108.162.194.140, 162.159.38.140 and 172.64.34.140 among others, with 3 other IP addresses in total.
syeef.ns.cloudflare.com resolves to 108.162.195.238, 162.159.44.238 and 172.64.35.238 among others, with 3 other IP addresses in total.