zkkb.org - robtex.com
zkkb.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2e90🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8c03🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.144Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.3🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clayton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 108.162.195.226🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 162.159.44.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 172.64.35.226🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| NS | dayana.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2667🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c267🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2267🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 108.162.194.103🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 162.159.38.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 172.64.34.103🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.144, 172.67.140.3 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2e90, 2606:4700:3035::ac43:8c03 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | clayton.ns.cloudflare.comdns@cloudflare.com serial=2403458220 | ||||||
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=1778765776 | ||||||
Same first word
zkkb.org |
Similar names
DNS History
6 records (6 active, 0 former)
●NSclayton.ns.cloudflare.com2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:51:00
●NSdayana.ns.cloudflare.com2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:51:00
●A104.21.46.1442026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:51:00
●A172.67.140.32026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:51:00
●A2606:4700:3031::6815:2e902026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:51:00
●A2606:4700:3035::ac43:8c032026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| zkkb.org | clayton.ns.cloudflare.com, dayana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.226
NS records: clayton.ns.cloudflare.com, dayana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zkkb.org (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.144, 172.67.140.3 |
| AAAA | 2 | 2606:4700:3035::ac43:8c03, 2606:4700:3031::6815:2e90 |
| NS | 2 | clayton.ns.cloudflare.com, dayana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clayton.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
zkkb.org points to four IP numbers: 2606:4700:3031::6815:2e90, 2606:4700:3035::ac43:8c03, 104.21.46.144 and 172.67.140.3.
Other host names, for instance www.ruperttube.net, tscinspectionsystems.com, cdn2.veviy.de, kalisz.net.pl and hmsbarham.com share IP numbers with zkkb.org.
Name Servers
Delegation for zkkb.org rests with two name servers, clayton.ns.cloudflare.com and dayana.ns.cloudflare.com.
zkkb.org shares the same name server setup as other domains, including purevnet.com, xnshare.cc, aoxvpn.co, oxflux.xyz and 78ooyo09vip.cc.
zkkb.org at least partially shares name servers with other domains, for instance clmethod.com, iq-global-test.com, bookishevents.com, rhiannonclenney.net and blatten-belalp.eu.
These name servers are commonly used with sullivan.ns.cloudflare.com and fatima.ns.cloudflare.com.
Host names with six IP numbers: clayton.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226. dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.