krub15.cc - robtex.com
krub15.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a35b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5afb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.251Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.91🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | connie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | connie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | connie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | connie.ns.cloudflare.com | ||||||
| A | 108.162.192.247🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | connie.ns.cloudflare.com | ||||||
| A | 172.64.32.247🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | connie.ns.cloudflare.com | ||||||
| A | 173.245.58.247🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | connie.ns.cloudflare.com | ||||||
| NS | hassan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.251, 172.67.163.91 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a35b, 2606:4700:3037::6815:5afb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | connie.ns.cloudflare.comdns@cloudflare.com serial=2398013363 | ||||||
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=1776036662 | ||||||
Same first word
krub15.cc |
DNS History
8 records (6 active, 2 former)
●NSconnie.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:41:42
○NSelijah.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
○ 2026-04-12 23:41:42
●NShassan.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:41:42
○NSnovalee.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
○ 2026-04-12 23:41:42
●A104.21.90.2512026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 23:41:42
●A172.67.163.912026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 23:41:42
●A2606:4700:3030::ac43:a35b2026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 23:41:42
●A2606:4700:3037::6815:5afb2026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 23:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| krub15.cc | hassan.ns.cloudflare.com, connie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.149
NS records: hassan.ns.cloudflare.com, connie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krub15.cc (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.251, 172.67.163.91 |
| AAAA | 2 | 2606:4700:3030::ac43:a35b, 2606:4700:3037::6815:5afb |
| NS | 2 | connie.ns.cloudflare.com, hassan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | connie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
krub15.cc points to four IP numbers: 2606:4700:3030::ac43:a35b, 2606:4700:3037::6815:5afb, 104.21.90.251 and 172.67.163.91.
Other host names, for instance stojanovic.me, stomanga.com, hikarinagi.org, 807878decb.scrollara.net and mx.quiziki.com share IP numbers with krub15.cc.
Name Servers
krub15.cc is delegated to two name servers: connie.ns.cloudflare.com and hassan.ns.cloudflare.com.
krub15.cc uses the same name server setup as other domains, for instance iogamesonl.com, rkrab46.cc, rkrab20.cc, smarttechnologyhouse.net and rkrab42.cc.
krub15.cc shares name servers with other domains at least partially, for instance 982111.com, sosh3-kasimov.ru, nhabiz.com, s80288.com and ok533.com.
these name servers are often used together with the name servers elsa.ns.cloudflare.com.
Host names with six IP numbers: connie.ns.cloudflare.com points to 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247; hassan.ns.cloudflare.com points to 2606:4700:58::a29f:2c95, 2803:f800:50::6ca2:c395, 2a06:98c1:50::ac40:2395, 108.162.195.149, 162.159.44.149 and 172.64.35.149.