ucl.dev - robtex.com
ucl.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4af9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d10e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.249Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.14🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 108.162.192.107🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 172.64.32.107🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 173.245.58.107🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| NS | harlan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| TXT | google-site-verification=BU3rJ7dxe1E6vJdQk_JQQ-5KNnWiedqBV4LzIuKquMQ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.249, 172.67.209.14 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4af9, 2606:4700:3037::ac43:d10e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com | ||||||
| SOA | dina.ns.cloudflare.comdns@cloudflare.com serial=2412808846 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSdina.ns.cloudflare.com2026-08-30 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:32
●NSharlan.ns.cloudflare.com2026-08-30 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:32
●A104.21.74.2492026-08-30 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:32
●A172.67.209.142026-08-30 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:32
●A2606:4700:3033::6815:4af92026-08-30 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:32
●A2606:4700:3037::ac43:d10e2026-08-30 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ucl.dev | harlan.ns.cloudflare.com, dina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.250
NS records: harlan.ns.cloudflare.com, dina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucl.dev (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.249, 172.67.209.14 |
| AAAA | 2 | 2606:4700:3037::ac43:d10e, 2606:4700:3033::6815:4af9 |
| NS | 2 | dina.ns.cloudflare.com, harlan.ns.cloudflare.com |
| TXT | 1 | google-site-verification=BU3rJ7dxe1E6vJd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dina.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
ucl.dev has four IP addresses: 104.21.74.249, 172.67.209.14, 2606:4700:3033::6815:4af9 and 2606:4700:3037::ac43:d10e.
Additional host names — v7be6xp4c6mdg9r.icu, checkmybin.net, headeractivation.com and two others — share IP numbers with ucl.dev.
Name Servers
The NS records for ucl.dev delegate to dina.ns.cloudflare.com and harlan.ns.cloudflare.com.
ucl.dev shares its name server setup with other domains, including mzwpxl.tk, giffordssewersanddrains.info, nrothiende.com and two others.
ucl.dev partially shares its NS delegation with several other domains, including 6706.top, smartvisaonline.com, fkzyt.link and two others.
These name servers are frequently paired with the name servers jeremy.ns.cloudflare.com, nena.ns.cloudflare.com, dom.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
dina.ns.cloudflare.com maps to 108.162.192.107, 172.64.32.107, 173.245.58.107 and 3 additional IP addresses.
harlan.ns.cloudflare.com maps to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 additional IP addresses.