koukahj.com - robtex.com
koukahj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:3f87🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:91c8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.135Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.200🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kai.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| NS | leah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.63.135, 172.67.145.200 | ||||||
| IPv6 hints | 2606:4700:3035::6815:3f87, 2606:4700:3035::ac43:91c8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2399577480 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776266562 | ||||||
Subdomains
www.koukahj.com |
Same first word
koukahj.com |
DNS History
6 records (6 active, 0 former)
●NSkai.ns.cloudflare.com2026-04-11 → 2026-04-15 · 2 obs
● 2026-04-15 15:51:20
●NSleah.ns.cloudflare.com2026-04-11 → 2026-04-15 · 2 obs
● 2026-04-15 15:51:20
●A104.21.63.1352026-04-11 → 2026-04-15 · 2 obs
● 2026-04-15 15:51:20
●A172.67.145.2002026-04-11 → 2026-04-15 · 2 obs
● 2026-04-15 15:51:20
●A2606:4700:3035::6815:3f872026-04-11 → 2026-04-15 · 2 obs
● 2026-04-15 15:51:20
●A2606:4700:3035::ac43:91c82026-04-11 → 2026-04-15 · 2 obs
● 2026-04-15 15:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koukahj.com | leah.ns.cloudflare.com, kai.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.129
NS records: leah.ns.cloudflare.com, kai.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koukahj.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.200, 104.21.63.135 |
| AAAA | 2 | 2606:4700:3035::ac43:91c8, 2606:4700:3035::6815:3f87 |
| NS | 2 | kai.ns.cloudflare.com, leah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kai.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (leah.ns.cloudflare.com, leah.ns.cloudflare.com, leah.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.koukahj.com is koukahj.com.
IP Addresses
koukahj.com maps to four IP numbers: 2606:4700:3035::6815:3f87, 2606:4700:3035::ac43:91c8, 104.21.63.135 and 172.67.145.200.
Other host names, for instance plaventhuridastudio.sbs, livedarknetmarket.com, adsales.kz, fakazamusic.net and policyconference.org share IP numbers with koukahj.com.
Name Servers
Two name servers kai.ns.cloudflare.com and leah.ns.cloudflare.com handle delegation for koukahj.com.
koukahj.com uses the same name server setup as other domains, for example hualianpaint.com, ybwater.com, fqwj8930506.com, vobest.net and klstec.com.
koukahj.com partially shares name servers with other domains; examples include extolcorp.com, gps-telecom.com, kendali-sodo.com, robotikosakademija.lt and teararoa.de.
These name servers are commonly used with the name servers mark.ns.cloudflare.com, ali.ns.cloudflare.com, hera.ns.cloudflare.com, joan.ns.cloudflare.com and jim.ns.cloudflare.com.
Host names with six IP numbers: kai.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbc, 2803:f800:50::6ca2:c1bc, 2a06:98c1:50::ac40:21bc, 108.162.193.188, 172.64.33.188 and 173.245.59.188; leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.