kra20c.cc - robtex.com
kra20c.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:df4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:8589🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.244Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.137🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ollie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2647🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c247🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2247🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 108.162.194.71🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 162.159.38.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 172.64.34.71🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| NS | rob.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.13.244, 172.67.133.137 | ||||||
| IPv6 hints | 2606:4700:3032::6815:df4, 2606:4700:3032::ac43:8589 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com | ||||||
| SOA | ollie.ns.cloudflare.comdns@cloudflare.com serial=2403748116 | ||||||
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=1778465362 | ||||||
Same first word
kra20c.cc |
DNS History
6 records (6 active, 0 former)
●NSollie.ns.cloudflare.com2026-05-10 → 2026-05-11 · 2 obs
● 2026-05-11 02:14:04
●NSrob.ns.cloudflare.com2026-05-10 → 2026-05-11 · 2 obs
● 2026-05-11 02:14:04
●A104.21.13.2442026-05-10 → 2026-05-11 · 2 obs
● 2026-05-11 02:14:04
●A172.67.133.1372026-05-10 → 2026-05-11 · 2 obs
● 2026-05-11 02:14:04
●A2606:4700:3032::6815:df42026-05-10 → 2026-05-11 · 2 obs
● 2026-05-11 02:14:04
●A2606:4700:3032::ac43:85892026-05-10 → 2026-05-11 · 2 obs
● 2026-05-11 02:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac3.nstld.com, ac2.nstld.com, ac4.nstld.com | - |
| kra20c.cc | ollie.ns.cloudflare.com, rob.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.140
NS records: ollie.ns.cloudflare.com, rob.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kra20c.cc (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.137, 104.21.13.244 |
| AAAA | 2 | 2606:4700:3032::ac43:8589, 2606:4700:3032::6815:df4 |
| NS | 2 | ollie.ns.cloudflare.com, rob.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ollie.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
kra20c.cc points to four IP numbers: 2606:4700:3032::6815:df4, 2606:4700:3032::ac43:8589, 104.21.13.244 and 172.67.133.137.
Other host names including siangheng.com, crewnorthernvirginia.org, 1959944.html.html.27.3.posts.536.freeadshome.com, acemobile.org and base2.solutions share IP numbers with kra20c.cc.
Name Servers
kra20c.cc's delegation uses two name servers, ollie.ns.cloudflare.com and rob.ns.cloudflare.com.
kra20c.cc shares the same name server setup as other domains, for example creama.co.il, vk9.to, bestboxing.ru, 9mg.at and vk8.to.
kra20c.cc at least partially shares name servers with other domains, including compagno.it, ascarcon.cl, group24corex.digital, gtoul.com and linhkienbansi.com.
These name servers are often used together with toby.ns.cloudflare.com.
Host names with six IP numbers:
ollie.ns.cloudflare.com points to: 2606:4700:50::a29f:2647, 2803:f800:50::6ca2:c247, 2a06:98c1:50::ac40:2247, 108.162.194.71, 162.159.38.71 and 172.64.34.71.
rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.