ckrn.cc - robtex.com
ckrn.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:5397🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b1d9🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.151Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.217🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ingrid.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| NS | mustafa.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c1b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 108.162.195.27🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 162.159.44.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 172.64.35.27🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.151, 172.67.177.217 | ||||||
| IPv6 hints | 2606:4700:3036::6815:5397, 2606:4700:3036::ac43:b1d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | ingrid.ns.cloudflare.comdns@cloudflare.com serial=2401824963 | ||||||
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=1777491913 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSingrid.ns.cloudflare.com2026-04-14 → 2026-04-29 · 2 obs
● 2026-04-29 20:05:04
●NSmustafa.ns.cloudflare.com2026-04-14 → 2026-04-29 · 2 obs
● 2026-04-29 20:05:04
●A104.21.83.1512026-04-14 → 2026-04-29 · 2 obs
● 2026-04-29 20:05:04
●A172.67.177.2172026-04-14 → 2026-04-29 · 2 obs
● 2026-04-29 20:05:04
●A2606:4700:3036::6815:53972026-04-14 → 2026-04-29 · 2 obs
● 2026-04-29 20:05:04
●A2606:4700:3036::ac43:b1d92026-04-14 → 2026-04-29 · 2 obs
● 2026-04-29 20:05:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| ckrn.cc | ingrid.ns.cloudflare.com, mustafa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.165
NS records: ingrid.ns.cloudflare.com, mustafa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckrn.cc (unsigned zone)
⏱️ Timing
Total: 1008ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.177.217, 104.21.83.151 |
| AAAA | 2 | 2606:4700:3036::ac43:b1d9, 2606:4700:3036::6815:5397 |
| NS | 2 | ingrid.ns.cloudflare.com, mustafa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | ingrid.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by ckrn.cc: 2606:4700:3036::6815:5397, 2606:4700:3036::ac43:b1d9, 104.21.83.151 and 172.67.177.217.
other host names including ahc.lordfilmhgl.ru, griddevchain.click, ndsncw.cn, nymrod.co.uk and ho.morgantownhomeinspection.com share IP numbers with ckrn.cc.
Name Servers
ckrn.cc is delegated to two name servers ingrid.ns.cloudflare.com and mustafa.ns.cloudflare.com.
ckrn.cc shares the same name server setup as other domains, for instance bni-puneeast.in, newmbc.com, bni-baroda.in, bni-mumbainorthwest.in and bni-bareilly.in.
ckrn.cc at least partially shares name servers with other domains, for instance freshechoblog.com, rifleman.us, yfreklam.com, nboutique.ae and fragrancecloseouts.com.
These name servers are commonly used alongside elaine.ns.cloudflare.com and tegan.ns.cloudflare.com.
Host names with six IP numbers:
Host name ingrid.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa5, 2803:f800:50::6ca2:c0a5, 2a06:98c1:50::ac40:20a5, 108.162.192.165, 172.64.32.165 and 173.245.58.165.
Host name mustafa.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.