666f.dev - dns.ninja
666f.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:891e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:26b3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.179Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.30🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | abdullah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ccb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23cb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 108.162.195.203🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 162.159.44.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 172.64.35.203🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| NS | pola.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 108.162.192.214🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 172.64.32.214🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 173.245.58.214🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| TXT | google-site-verification=yME9PXGctiXkOss_uyaH_ap8-A_za37SEaBus6Ca3_k | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.179, 172.67.137.30 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:891e, 2606:4700:3035::6815:26b3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com | ||||||
| SOA | abdullah.ns.cloudflare.comdns@cloudflare.com serial=2410807564 | ||||||
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 | ||||||
rank #857 in the tld
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSabdullah.ns.cloudflare.com2026-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 16:53:20
●NSpola.ns.cloudflare.com2026-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 16:53:20
●A104.21.38.1792026-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 16:53:20
●A172.67.137.302026-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 16:53:20
●A2606:4700:3031::ac43:891e2026-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 16:53:20
●A2606:4700:3035::6815:26b32026-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 16:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| 666f.dev | abdullah.ns.cloudflare.com, pola.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.203
NS records: abdullah.ns.cloudflare.com, pola.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 666f.dev (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.30, 104.21.38.179 |
| AAAA | 2 | 2606:4700:3035::6815:26b3, 2606:4700:3031::ac43:891e |
| NS | 2 | abdullah.ns.cloudflare.com, pola.ns.cloudflare.com |
| TXT | 1 | google-site-verification=yME9PXGctiXkOss |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abdullah.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
666f.dev resolves to four IP addresses: 104.21.38.179, 172.67.137.30, 2606:4700:3031::ac43:891e and 2606:4700:3035::6815:26b3.
Two other host names, along with enterprise.pickering.net, dhcp-91.pickering.net and betneovault.us, also share IP numbers with 666f.dev.
Name Servers
DNS delegation for 666f.dev points to two name servers: abdullah.ns.cloudflare.com and pola.ns.cloudflare.com.
666f.dev shares its NS records with other domains, for example re-creation.net, logical-view.com, coveca.net and two others.
666f.dev shares at least some of its name servers with other domains, including debtsolutions-kelowna.ca, misoporteweb.com, orvalynquisha.org and two others.
These name servers are frequently seen alongside the name servers dorthy.ns.cloudflare.com, aleena.ns.cloudflare.com, maria.ns.cloudflare.com and austin.ns.cloudflare.com.
DNS names with 6 IP addresses:
abdullah.ns.cloudflare.com has IP addresses 108.162.195.203, 162.159.44.203 and 172.64.35.203, plus 3 other.
pola.ns.cloudflare.com has IP addresses 108.162.192.214, 172.64.32.214 and 173.245.58.214, plus 3 other.