a2n5i.zzthree.com - robtex.com
a2n5i.zzthree.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d36b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:55d8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.216Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.107🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.216, 172.67.211.107 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d36b, 2606:4700:3033::6815:55d8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com | ||||||
zzthree.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d36b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:55d8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.216Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.107🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ed.ns.cloudflare.com ⭐ | ||||||
| NS | itzel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.216, 172.67.211.107 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d36b, 2606:4700:3033::6815:55d8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com | ||||||
| SOA | ed.ns.cloudflare.comdns@cloudflare.com serial=2401039266 | ||||||
Similar names
DNS History
8 records (4 active, 4 former)
○A103.232.215.1332015-11-13 → 2015-11-13 · 3 obs
● 2015-11-13 19:30:34
○ 2016-02-07 10:32:24
○ 2026-04-14 09:02:58
○ 2016-02-07 10:32:24
○ 2026-04-14 09:02:58
●A104.21.85.2162026-03-27 → 2026-04-14 · 3 obs
○ 2016-04-29 17:18:52
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
○A122.114.106.1452016-04-29 → 2016-04-29 · 4 obs
○ 2016-02-07 10:32:24
● 2016-04-29 17:18:52
○ 2026-03-27 08:49:18
○ 2026-04-14 09:02:58
● 2016-04-29 17:18:52
○ 2026-03-27 08:49:18
○ 2026-04-14 09:02:58
○A122.114.106.412016-02-07 → 2016-02-07 · 4 obs
○ 2015-11-13 19:30:34
● 2016-02-07 10:32:24
○ 2016-04-29 17:18:52
○ 2026-04-14 09:02:58
● 2016-02-07 10:32:24
○ 2016-04-29 17:18:52
○ 2026-04-14 09:02:58
●A172.67.211.1072026-03-27 → 2026-04-14 · 3 obs
○ 2016-04-29 17:18:52
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
●A2606:4700:3031::ac43:d36b2026-03-27 → 2026-04-14 · 3 obs
○ 2016-04-29 17:18:52
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
●A2606:4700:3033::6815:55d82026-03-27 → 2026-04-14 · 3 obs
○ 2016-04-29 17:18:52
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
● 2026-03-27 08:49:18
● 2026-04-14 09:02:58
○CNAME147622.vhost199.cloudvhost.cn2016-02-07 → 2016-04-29 · 4 obs
● 2016-02-07 10:32:24
● 2016-04-29 17:18:52
○ 2026-03-27 08:49:18
○ 2026-04-14 09:02:58
● 2016-04-29 17:18:52
○ 2026-03-27 08:49:18
○ 2026-04-14 09:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| zzthree.com | ed.ns.cloudflare.com, itzel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.111
NS records: ed.ns.cloudflare.com, itzel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zzthree.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.216, 172.67.211.107 |
| AAAA | 2 | 2606:4700:3031::ac43:d36b, 2606:4700:3033::6815:55d8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)
Analysis
IP Addresses
a2n5i.zzthree.com points to four IP numbers: 2606:4700:3031::ac43:d36b, 2606:4700:3033::6815:55d8, 104.21.85.216 and 172.67.211.107.
For instance, other host names m.gx356s.com, m.yihongkun.com, vitalybrasil.com.br, www.260077.cfd and duanjukan.com share IP numbers with a2n5i.zzthree.com.