kra-b2.cc - robtex.com
kra-b2.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:80e7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:24f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.79Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.231🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aleena.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2651🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aleena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c251🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aleena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2251🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aleena.ns.cloudflare.com | ||||||
| A | 108.162.194.81🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aleena.ns.cloudflare.com | ||||||
| A | 162.159.38.81Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aleena.ns.cloudflare.com | ||||||
| A | 172.64.34.81🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aleena.ns.cloudflare.com | ||||||
| NS | jay.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.79, 172.67.128.231 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:80e7, 2606:4700:3036::6815:24f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com | ||||||
| SOA | aleena.ns.cloudflare.comdns@cloudflare.com serial=2403987448 | ||||||
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=1778574892 | ||||||
Same first word
kra-b2.cc |
Similar names
DNS History
6 records (6 active, 0 former)
●NSaleena.ns.cloudflare.com2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 08:39:32
●NSjay.ns.cloudflare.com2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 08:39:32
●A104.21.2.792026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 08:39:32
●A172.67.128.2312026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 08:39:32
●A2606:4700:3030::ac43:80e72026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 08:39:32
●A2606:4700:3036::6815:24f2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 08:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| kra-b2.cc | aleena.ns.cloudflare.com, jay.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.81
NS records: aleena.ns.cloudflare.com, jay.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kra-b2.cc (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.231, 104.21.2.79 |
| AAAA | 2 | 2606:4700:3036::6815:24f, 2606:4700:3030::ac43:80e7 |
| NS | 2 | aleena.ns.cloudflare.com, jay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aleena.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
Four IP numbers are pointed to by kra-b2.cc: 2606:4700:3030::ac43:80e7, 2606:4700:3036::6815:24f, 104.21.2.79 and 172.67.128.231.
other host names including handyfarming.com, onwinlogin.com, houman.net.cn, ead.nalanda.org.br and netli.de share IP numbers with kra-b2.cc.
Name Servers
kra-b2.cc is delegated to two name servers aleena.ns.cloudflare.com and jay.ns.cloudflare.com.
kra-b2.cc shares the same name server setup as other domains, for instance tzjd.org, krab1-cc.net, krab7-cc.com, krab-4cc.net and krab-5cc.com.
kra-b2.cc at least partially shares name servers with other domains, for instance hang321.net, carsrusgarage.co.uk, stickychurch.com, nwa.org and scircle.net.
These name servers are commonly used with abdullah.ns.cloudflare.com, ignacio.ns.cloudflare.com and jobs.ns.cloudflare.com.
Host names with six IP numbers:
Host name aleena.ns.cloudflare.com points to: 2606:4700:50::a29f:2651, 2803:f800:50::6ca2:c251, 2a06:98c1:50::ac40:2251, 108.162.194.81, 162.159.38.81 and 172.64.34.81.
Host name jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.