kr4k.cc - robtex.com
kr4k.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2b79🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b310🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.16🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clark.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| NS | elsa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.43.121, 172.67.179.16 | ||||||
| IPv6 | 2606:4700:3035::6815:2b79, 2606:4700:3035::ac43:b310 | ||||||
| SOA | clark.ns.cloudflare.comdns@cloudflare.com serial=2397923519 | ||||||
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=1774173476 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSclark.ns.cloudflare.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 12:18:30
●NSelsa.ns.cloudflare.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 12:18:30
●A104.21.43.1212026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 12:18:30
●A172.67.179.162026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 12:18:30
●A2606:4700:3035::6815:2b792026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 12:18:30
●A2606:4700:3035::ac43:b3102026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 12:18:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| kr4k.cc | elsa.ns.cloudflare.com, clark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.111
NS records: elsa.ns.cloudflare.com, clark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kr4k.cc (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.179.16, 104.21.43.121 |
| AAAA | 2 | 2606:4700:3035::ac43:b310, 2606:4700:3035::6815:2b79 |
| NS | 2 | clark.ns.cloudflare.com, elsa.ns.cloudflare.com |
| TXT | 1 | v=spf1 a mx ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clark.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
kr4k.cc maps to four IP numbers: 2606:4700:3035::6815:2b79, 2606:4700:3035::ac43:b310, 104.21.43.121 and 172.67.179.16.
Other host names, for instance mail.graphicmail.de, ijmrset.com, www.dicatat.com, summitpalaceexpress.com and dicatat.com share IP numbers with kr4k.cc.
Name Servers
Two name servers clark.ns.cloudflare.com and elsa.ns.cloudflare.com handle delegation for kr4k.cc.
kr4k.cc uses the same name server setup as other domains, for example blsp1.cc, jaypogueinsurance.com, elmwoodinsurance.com, olcottinsurance.com and americaninsurance-agent.com.
kr4k.cc partially shares name servers with other domains; examples include canni.es, salampet.com, zivelonghipietre.com, prefix.eu and nuojiya.net.cn.
Host names with six IP numbers: clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87; elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.