crtt.cc - robtex.com
crtt.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a884🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1ac8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.200Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.132🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | damiete.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c20🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damiete.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c320🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damiete.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2320🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damiete.ns.cloudflare.com | ||||||
| A | 108.162.195.32🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damiete.ns.cloudflare.com | ||||||
| A | 162.159.44.32Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damiete.ns.cloudflare.com | ||||||
| A | 172.64.35.32🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damiete.ns.cloudflare.com | ||||||
| NS | desi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c060🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | desi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2060🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | desi.ns.cloudflare.com | ||||||
| A | 108.162.192.96🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desi.ns.cloudflare.com | ||||||
| A | 172.64.32.96🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desi.ns.cloudflare.com | ||||||
| A | 173.245.58.96🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desi.ns.cloudflare.com | ||||||
| TXT | google-site-verification=cTh5krg1317JGdp6HxCrtyqudTiVj-Jcvr8JG3bIIGU | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.200, 172.67.168.132 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a884, 2606:4700:3032::6815:1ac8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com | ||||||
| SOA | damiete.ns.cloudflare.comdns@cloudflare.com serial=2401352709 | ||||||
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=1777385863 | ||||||
rank #1375 in the tld
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdamiete.ns.cloudflare.com2026-04-13 → 2026-04-28 · 2 obs
● 2026-04-28 14:18:40
●NSdesi.ns.cloudflare.com2026-04-13 → 2026-04-28 · 2 obs
● 2026-04-28 14:18:40
●A104.21.26.2002026-04-13 → 2026-04-28 · 2 obs
● 2026-04-28 14:18:40
●A172.67.168.1322026-04-13 → 2026-04-28 · 2 obs
● 2026-04-28 14:18:40
●A2606:4700:3031::ac43:a8842026-04-13 → 2026-04-28 · 2 obs
● 2026-04-28 14:18:40
●A2606:4700:3032::6815:1ac82026-04-13 → 2026-04-28 · 2 obs
● 2026-04-28 14:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| crtt.cc | desi.ns.cloudflare.com, damiete.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.96
NS records: desi.ns.cloudflare.com, damiete.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crtt.cc (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.200, 172.67.168.132 |
| AAAA | 2 | 2606:4700:3032::6815:1ac8, 2606:4700:3031::ac43:a884 |
| NS | 2 | damiete.ns.cloudflare.com, desi.ns.cloudflare.com |
| TXT | 1 | google-site-verification=cTh5krg1317JGdp |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | damiete.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
crtt.cc maps to four IP numbers: 2606:4700:3031::ac43:a884, 2606:4700:3032::6815:1ac8, 104.21.26.200 and 172.67.168.132.
Other host names, for instance mail.ennsflusswandern.at, digital2corex.sbs, hpjzzs.com, wss-rztkv-whatsapp.com.cn and hovugetuscollective.digital share IP numbers with crtt.cc.
Name Servers
Two name servers damiete.ns.cloudflare.com and desi.ns.cloudflare.com handle delegation for crtt.cc.
crtt.cc uses the same name server setup as other domains, for example 460355.com, rtechdevelopers.com, hg3809.com, 032203.com and 5678222.com.
crtt.cc partially shares name servers with other domains; examples include swiftreportinghub.pro, cfm-itbona.cn, skychanges.cn, mytravelogblog.com and markhancock.co.uk.
these name servers are commonly used with the name servers wells.ns.cloudflare.com.
Host names with six IP numbers: damiete.ns.cloudflare.com points to: 2606:4700:58::a29f:2c20, 2803:f800:50::6ca2:c320, 2a06:98c1:50::ac40:2320, 108.162.195.32, 162.159.44.32 and 172.64.35.32; desi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.