zzkt.org - robtex.com
zzkt.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5370🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:af8a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.112Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.138🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | holly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | milan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c15🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | milan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c315🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | milan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2315🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | milan.ns.cloudflare.com | ||||||
| A | 108.162.195.21🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | milan.ns.cloudflare.com | ||||||
| A | 162.159.44.21Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | milan.ns.cloudflare.com | ||||||
| A | 172.64.35.21🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | milan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.112, 172.67.175.138 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5370, 2606:4700:3036::ac43:af8a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | holly.ns.cloudflare.comdns@cloudflare.com serial=2407408207 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1783247246 | ||||||
Subdomains
www.zzkt.org |
Same first word
Similar names
zktz.net |
zktz.ru |
kztz.com |
tkzz.com.cn |
tzzk.com |
ztkz.com |
ztzk.net |
ztzk.com |
tzkz.hr |
zkzt.com.cn |
kzzt.com |
tkzz.net |
DNS History
11 records (6 active, 5 former)
●NSholly.ns.cloudflare.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:49:18
●NSmilan.ns.cloudflare.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:49:18
○NSns37.domaincontrol.com2015-08-25 → 2017-05-22 · 3 obs
● 2017-05-22 05:52:22
○ 2026-07-05 10:49:18
○NSns38.domaincontrol.com2015-08-25 → 2017-05-22 · 3 obs
● 2017-05-22 05:52:22
○ 2026-07-05 10:49:18
○MXmailstore1.secureserver.net2015-08-25 → 2017-05-22 · 3 obs
● 2017-05-22 05:52:22
○ 2026-07-05 10:49:18
○MXsmtp.secureserver.net2015-08-25 → 2017-05-22 · 3 obs
● 2017-05-22 05:52:22
○ 2026-07-05 10:49:18
●A104.21.83.1122026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:49:18
●A172.67.175.1382026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:49:18
○A184.168.221.502015-08-25 → 2017-05-22 · 3 obs
● 2017-05-22 05:52:22
○ 2026-07-05 10:49:18
●A2606:4700:3034::6815:53702026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:49:18
●A2606:4700:3036::ac43:af8a2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| zzkt.org | holly.ns.cloudflare.com, milan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.133
NS records: holly.ns.cloudflare.com, milan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zzkt.org (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.175.138, 104.21.83.112 |
| AAAA | 2 | 2606:4700:3034::6815:5370, 2606:4700:3036::ac43:af8a |
| NS | 2 | holly.ns.cloudflare.com, milan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | holly.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
zzkt.org is a parent domain of www.zzkt.org.
IP Addresses
zzkt.org resolves to four IP addresses: 104.21.83.112, 172.67.175.138, 2606:4700:3034::6815:5370 and 2606:4700:3036::ac43:af8a.
kasbeel.cl, sajarplastics.net, jfgys.cn and two other host names share IP numbers with zzkt.org.
Name Servers
Two name servers handle the delegation for zzkt.org: holly.ns.cloudflare.com and milan.ns.cloudflare.com.
zzkt.org uses the same name servers as several other domains — among them mysomtel.com, portugale.net, vogelsitze.com and two more.
zzkt.org shares at least some of its name servers with other domains, including journeytowardsdreamsandgoldenfuture.site, gacor77flow.skin, finca-bavaria.de and two others.
These name servers are frequently seen alongside the name servers gannon.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
holly.ns.cloudflare.com resolves to 108.162.194.133, 162.159.38.133 and 172.64.34.133 among others, with 3 other IP addresses in total.
milan.ns.cloudflare.com resolves to 108.162.195.21, 162.159.44.21 and 172.64.35.21 among others, with 3 other IP addresses in total.