cfskj.cc - robtex.com
cfskj.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5ec9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8bbb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.94.201Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.187🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elmo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| NS | tessa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26e5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 108.162.194.229🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 172.64.34.229🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.94.201, 172.67.139.187 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5ec9, 2606:4700:3035::ac43:8bbb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | elmo.ns.cloudflare.comdns@cloudflare.com serial=2401250480 | ||||||
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=1775971412 | ||||||
rank #2141 in the tld
Same first word
cfskj.cc |
Similar names
DNS History
6 records (6 active, 0 former)
●NSelmo.ns.cloudflare.com2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 05:28:02
●NStessa.ns.cloudflare.com2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 05:28:02
●A104.21.94.2012026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 05:28:02
●A172.67.139.1872026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 05:28:02
●A2606:4700:3030::6815:5ec92026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 05:28:02
●A2606:4700:3035::ac43:8bbb2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 05:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com | - |
| cfskj.cc | elmo.ns.cloudflare.com, tessa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.229
NS records: elmo.ns.cloudflare.com, tessa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfskj.cc (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.94.201, 172.67.139.187 |
| AAAA | 2 | 2606:4700:3035::ac43:8bbb, 2606:4700:3030::6815:5ec9 |
| NS | 2 | elmo.ns.cloudflare.com, tessa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elmo.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cfskj.cc resolves to four IPs: 2606:4700:3030::6815:5ec9, 2606:4700:3035::ac43:8bbb, 104.21.94.201 and 172.67.139.187.
Other host names such as wemine.kz, lukacsfurdo.hu, qksxw.cn, filesyncfjord.com and chat-www.wgamers.net share IP numbers with cfskj.cc.
Name Servers
cfskj.cc is delegated to two name servers: elmo.ns.cloudflare.com and tessa.ns.cloudflare.com.
cfskj.cc uses the same name server setup as other domains, including fangmain.com, ypwmg.cc, yihuivc.com, gloay.cc and gjdtq.cc.
At least part of the name servers for cfskj.cc are shared with other domains, for instance ecofoto.ru, jinheng88.com, xn--tyl-2na.dk, careerio.topresume.com and choptones.com.
These name servers are commonly used alongside ximena.ns.cloudflare.com and miles.ns.cloudflare.com.
Host names with six IP numbers:
elmo.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba3, 2803:f800:50::6ca2:c1a3, 2a06:98c1:50::ac40:21a3, 108.162.193.163, 172.64.33.163 and 173.245.59.163.
tessa.ns.cloudflare.com points to: 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.