krub50.cc - robtex.com
krub50.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d1ac🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3544🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.68Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.172🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | josephine.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2640🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c240🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2240🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 108.162.194.64🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 162.159.38.64Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 172.64.34.64🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| NS | logan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 108.162.193.198🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 172.64.33.198🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 173.245.59.198🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.53.68, 172.67.209.172 | ||||||
| IPv6 | 2606:4700:3033::ac43:d1ac, 2606:4700:3035::6815:3544 | ||||||
| SOA | josephine.ns.cloudflare.comdns@cloudflare.com serial=2397373256 | ||||||
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=1774378346 | ||||||
Same first word
krub50.cc |
DNS History
6 records (6 active, 0 former)
●NSjosephine.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 18:56:48
●NSlogan.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 18:56:48
●A104.21.53.682026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 18:56:48
●A172.67.209.1722026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 18:56:48
●A2606:4700:3033::ac43:d1ac2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 18:56:48
●A2606:4700:3035::6815:35442026-03-20 → 2026-03-24 · 2 obs
● 2026-03-24 18:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| krub50.cc | josephine.ns.cloudflare.com, logan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.64
NS records: josephine.ns.cloudflare.com, logan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krub50.cc (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.53.68, 172.67.209.172 |
| AAAA | 2 | 2606:4700:3033::ac43:d1ac, 2606:4700:3035::6815:3544 |
| NS | 2 | josephine.ns.cloudflare.com, logan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | josephine.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
krub50.cc resolves to four IPs: 2606:4700:3033::ac43:d1ac, 2606:4700:3035::6815:3544, 104.21.53.68 and 172.67.209.172.
Other host names, for instance www.gameguides.gg, hbshoppy.com, kindredgp.com, bbplanet.com and fitnessland29.ru share IP numbers with krub50.cc.
Name Servers
krub50.cc has two name servers: josephine.ns.cloudflare.com and logan.ns.cloudflare.com.
krub50.cc shares the same name server setup as other domains, for example kra2b0.cc, sazo.vn, krab431.cc, vkb23.cc and krub30.cc.
krub50.cc shares some name servers with other domains, for example shzhengsen.com, gymmia.it, japandriverslicense.com, pangea.gr and ammyhouse.com.
These name servers are often used together with ned.ns.cloudflare.com, dion.ns.cloudflare.com and jo.ns.cloudflare.com.
Host names with six IP numbers: josephine.ns.cloudflare.com points to: 2606:4700:50::a29f:2640, 2803:f800:50::6ca2:c240, 2a06:98c1:50::ac40:2240, 108.162.194.64, 162.159.38.64 and 172.64.34.64; logan.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc6, 2803:f800:50::6ca2:c1c6, 2a06:98c1:50::ac40:21c6, 108.162.193.198, 172.64.33.198 and 173.245.59.198.