x4444.cn - robtex.com
x4444.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d1bf🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:22dd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.221Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.191🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ezra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| NS | thea.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.221, 172.67.209.191 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d1bf, 2606:4700:3034::6815:22dd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | ezra.ns.cloudflare.comdns@cloudflare.com serial=2400642208 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034775998 | ||||||
Same first word
DNS History
9 records (6 active, 3 former)
●NSezra.ns.cloudflare.com2026-03-01 → 2026-05-10 · 3 obs
● 2026-03-01 11:01:34
● 2026-05-10 23:08:32
○NSf1g1ns1.dnspod.net2015-08-10 → 2015-08-10 · 3 obs
○ 2016-01-17 02:36:12
○ 2026-05-10 23:08:32
○NSf1g1ns2.dnspod.net2015-08-10 → 2015-08-10 · 3 obs
○ 2016-01-17 02:36:12
○ 2026-05-10 23:08:32
●NSthea.ns.cloudflare.com2026-03-01 → 2026-05-10 · 3 obs
● 2026-03-01 11:01:34
● 2026-05-10 23:08:32
●A104.21.34.2212026-03-01 → 2026-05-10 · 3 obs
● 2026-03-01 11:01:34
● 2026-05-10 23:08:32
●A172.67.209.1912026-03-01 → 2026-05-10 · 3 obs
● 2026-03-01 11:01:34
● 2026-05-10 23:08:32
○A23.244.197.2402015-08-10 → 2015-08-10 · 3 obs
○ 2016-01-17 02:36:12
○ 2026-05-10 23:08:32
●A2606:4700:3030::ac43:d1bf2026-03-01 → 2026-05-10 · 3 obs
● 2026-03-01 11:01:34
● 2026-05-10 23:08:32
●A2606:4700:3034::6815:22dd2026-03-01 → 2026-05-10 · 3 obs
● 2026-03-01 11:01:34
● 2026-05-10 23:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| x4444.cn | ezra.ns.cloudflare.com, thea.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.247
NS records: ezra.ns.cloudflare.com, thea.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for x4444.cn (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.221, 172.67.209.191 |
| AAAA | 2 | 2606:4700:3030::ac43:d1bf, 2606:4700:3034::6815:22dd |
| NS | 2 | ezra.ns.cloudflare.com, thea.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ezra.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by x4444.cn: 2606:4700:3030::ac43:d1bf, 2606:4700:3034::6815:22dd, 104.21.34.221 and 172.67.209.191.
other host names including mail2.legendvillas.com.ph, tharionvelixa.com, familylawyersglasgow.com, vprok.ua and 349kk.com share IP numbers with x4444.cn.
Name Servers
x4444.cn is delegated to two name servers ezra.ns.cloudflare.com and thea.ns.cloudflare.com.
x4444.cn shares the same name server setup as other domains, for instance cqzsmh.cn, oasz.com.cn, cauj.cn, zhirongru.cn and ourhd.cn.
x4444.cn at least partially shares name servers with other domains, for instance 166-bet.com, dentic.lv, cnsharing.cn, monterossoclub.ru and broughtonpharma.com.
These name servers are commonly used alongside matias.ns.cloudflare.com and daniella.ns.cloudflare.com.
Host names with six IP numbers:
Host name ezra.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15.
Host name thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.