37377f.cc - robtex.com
37377f.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d082🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:55a8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.168Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.130🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 108.162.192.184🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 172.64.32.184🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 173.245.58.184🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| NS | leo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.168, 172.67.208.130 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d082, 2606:4700:3036::6815:55a8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | leia.ns.cloudflare.comdns@cloudflare.com serial=2399238439 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1776456182 | ||||||
Subdomains
www.37377f.cc |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSleia.ns.cloudflare.com2026-04-11 → 2026-04-17 · 2 obs
● 2026-04-17 20:30:54
●NSleo.ns.cloudflare.com2026-04-11 → 2026-04-17 · 2 obs
● 2026-04-17 20:30:54
●A104.21.85.1682026-04-11 → 2026-04-17 · 2 obs
● 2026-04-17 20:30:54
●A172.67.208.1302026-04-11 → 2026-04-17 · 2 obs
● 2026-04-17 20:30:54
●A2606:4700:3033::ac43:d0822026-04-11 → 2026-04-17 · 2 obs
● 2026-04-17 20:30:54
●A2606:4700:3036::6815:55a82026-04-11 → 2026-04-17 · 2 obs
● 2026-04-17 20:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| 37377f.cc | leo.ns.cloudflare.com, leia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.184
NS records: leo.ns.cloudflare.com, leia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 37377f.cc (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.208.130, 104.21.85.168 |
| AAAA | 2 | 2606:4700:3033::ac43:d082, 2606:4700:3036::6815:55a8 |
| NS | 2 | leia.ns.cloudflare.com, leo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leia.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
37377f.cc is the parent of www.37377f.cc.
IP Addresses
37377f.cc points to four IP numbers: 2606:4700:3033::ac43:d082, 2606:4700:3036::6815:55a8, 104.21.85.168 and 172.67.208.130.
Other host names including pavilhaodasartes.com, sosquiltechco.click, peippo.eu, tianzhukuai.com.cn and www.prettyandraw.com share IP numbers with 37377f.cc.
Name Servers
37377f.cc's delegation uses two name servers, leia.ns.cloudflare.com and leo.ns.cloudflare.com.
37377f.cc shares the same name server setup as other domains, for example w5959.com, vip3659z.com, 695878.com, cais888.me and 3872323.com.
37377f.cc at least partially shares name servers with other domains, including 1wcrot.life, wyomingtroutguides.com, yoiz.me, ticsali.it and 1wrpof.com.
these name servers are commonly used together with osmar.ns.cloudflare.com, erin.ns.cloudflare.com and adam.ns.cloudflare.com.
Host names with six IP numbers:
leia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab8, 2803:f800:50::6ca2:c0b8, 2a06:98c1:50::ac40:20b8, 108.162.192.184, 172.64.32.184 and 173.245.58.184.
leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.