ntax.cn - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ntax.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8f13🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4725🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.37Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.19🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpenny.ns.cloudflare.com ⭐
A2606:4700:50::a29f:267c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A2803:f800:50::6ca2:c27c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpenny.ns.cloudflare.com
A2a06:98c1:50::ac40:227c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpenny.ns.cloudflare.com
A108.162.194.124🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A162.159.38.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A172.64.34.124🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
NSsyeef.ns.cloudflare.com
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.37, 172.67.143.19
IPv6 hints2606:4700:3035::ac43:8f13, 2606:4700:3037::6815:4725
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOApenny.ns.cloudflare.comdns@cloudflare.com serial=2416263945

cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035519036

Same first word

Similar names

Previous names

Next names

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSpenny.ns.cloudflare.comsyeef.ns.cloudflare.comns1.ce.net.cnMXmail.ntax.cnA104.21.71.37172.67.143.192606:4700:3035::ac43:8f132606:4700:3037::6815:4725183.60.188.240183.60.188.241188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
○NSns1.ce.net.cn2015-08-07 → 2017-09-07 · 4 obs
● 2015-08-07 09:50:40
● 2017-09-07 16:54:30
○ 2026-08-17 20:30:38
○ 2026-11-04 04:29:04
●NSpenny.ns.cloudflare.com2026-08-17 → 2026-11-04 · 3 obs
○ 2017-09-07 16:54:30
● 2026-08-17 20:30:38
● 2026-11-04 04:29:04
●NSsyeef.ns.cloudflare.com2026-08-17 → 2026-11-04 · 3 obs
○ 2017-09-07 16:54:30
● 2026-08-17 20:30:38
● 2026-11-04 04:29:04
○MXmail.ntax.cn2015-08-07 → 2017-09-07 · 4 obs
● 2015-08-07 09:50:40
● 2017-09-07 16:54:30
○ 2026-08-17 20:30:38
○ 2026-11-04 04:29:04
●A104.21.71.372026-08-20 → 2026-11-04 · 9 obs
○ 2026-08-17 20:30:38
● 2026-08-20 00:37:58
○ 2026-09-06 17:37:32
● 2026-09-07 11:39:24
○ 2026-09-07 23:24:00
● 2026-09-08 00:05:10
○ 2026-10-14 21:26:42
● 2026-11-04 04:29:00
● 2026-11-04 04:29:04
●A172.67.143.192026-08-20 → 2026-11-04 · 9 obs
○ 2026-08-17 20:30:38
● 2026-08-20 00:37:58
○ 2026-09-06 17:37:32
● 2026-09-07 11:39:24
○ 2026-09-07 23:24:00
● 2026-09-08 00:05:10
○ 2026-10-14 21:26:42
● 2026-11-04 04:29:00
● 2026-11-04 04:29:04
○A183.60.188.2402015-08-07 → 2016-04-02 · 4 obs
● 2015-08-07 09:50:40
● 2016-04-02 06:29:48
○ 2016-09-11 10:47:46
○ 2026-11-04 04:29:04
○A183.60.188.2412016-09-11 → 2017-09-07 · 5 obs
○ 2016-04-02 06:29:48
● 2016-09-11 10:47:46
● 2017-09-07 16:54:30
○ 2026-08-17 20:30:38
○ 2026-11-04 04:29:04
○A188.114.96.02026-08-17 → 2026-10-14 · 8 obs
○ 2017-09-07 16:54:30
● 2026-08-17 20:30:38
○ 2026-08-20 00:37:58
● 2026-09-07 09:15:22
○ 2026-09-07 11:39:24
● 2026-10-14 21:26:42
○ 2026-11-04 04:29:00
○ 2026-11-04 04:29:04
○A188.114.96.42026-09-07 → 2026-09-07 · 4 obs
○ 2026-09-07 11:39:24
● 2026-09-07 23:24:00
○ 2026-09-08 00:05:10
○ 2026-11-04 04:29:04
○A188.114.97.02026-08-17 → 2026-10-14 · 8 obs
○ 2017-09-07 16:54:30
● 2026-08-17 20:30:38
○ 2026-08-20 00:37:58
● 2026-09-07 09:15:22
○ 2026-09-07 11:39:24
● 2026-10-14 21:26:42
○ 2026-11-04 04:29:00
○ 2026-11-04 04:29:04
○A188.114.97.42026-09-07 → 2026-09-07 · 4 obs
○ 2026-09-07 11:39:24
● 2026-09-07 23:24:00
○ 2026-09-08 00:05:10
○ 2026-11-04 04:29:04
●A2606:4700:3035::ac43:8f132026-08-20 → 2026-11-04 · 9 obs
○ 2026-08-17 20:30:38
● 2026-08-20 00:37:58
○ 2026-09-06 17:37:32
● 2026-09-07 11:39:24
○ 2026-09-07 23:24:00
● 2026-09-08 00:05:10
○ 2026-10-14 21:26:42
● 2026-11-04 04:29:00
● 2026-11-04 04:29:04
●A2606:4700:3037::6815:47252026-08-20 → 2026-11-04 · 9 obs
○ 2026-08-17 20:30:38
● 2026-08-20 00:37:58
○ 2026-09-06 17:37:32
● 2026-09-07 11:39:24
○ 2026-09-07 23:24:00
● 2026-09-08 00:05:10
○ 2026-10-14 21:26:42
● 2026-11-04 04:29:00
● 2026-11-04 04:29:04
○A2a06:98c1:3120::2026-08-17 → 2026-10-14 · 8 obs
○ 2017-09-07 16:54:30
● 2026-08-17 20:30:38
○ 2026-08-20 00:37:58
● 2026-09-07 09:15:22
○ 2026-09-07 11:39:24
● 2026-10-14 21:26:42
○ 2026-11-04 04:29:00
○ 2026-11-04 04:29:04
○A2a06:98c1:3120::42026-09-07 → 2026-09-07 · 4 obs
○ 2026-09-07 11:39:24
● 2026-09-07 23:24:00
○ 2026-09-08 00:05:10
○ 2026-11-04 04:29:04
○A2a06:98c1:3121::2026-08-17 → 2026-10-14 · 8 obs
○ 2017-09-07 16:54:30
● 2026-08-17 20:30:38
○ 2026-08-20 00:37:58
● 2026-09-07 09:15:22
○ 2026-09-07 11:39:24
● 2026-10-14 21:26:42
○ 2026-11-04 04:29:00
○ 2026-11-04 04:29:04
○A2a06:98c1:3121::42026-09-07 → 2026-09-07 · 4 obs
○ 2026-09-07 11:39:24
● 2026-09-07 23:24:00
○ 2026-09-08 00:05:10
○ 2026-11-04 04:29:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...11 records
ntax.cnpenny.ns.cloudflare.com, syeef.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.238

NS records: penny.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntax.cn (unsigned zone)

⏱️ Timing

Total: 1310ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.19, 104.21.71.37
AAAA22606:4700:3037::6815:4725, 2606:4700:3035::ac43:8f13
NS2penny.ns.cloudflare.com, syeef.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1penny.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

IP Addresses

ntax.cn resolves to four IP addresses: 104.21.71.37, 172.67.143.19, 2606:4700:3035::ac43:8f13 and 2606:4700:3037::6815:4725.

Additional host names — flamesource.co, jjmobiledetail.com, gurmehananadolulezzetleri.com.tr and two others — share IP numbers with ntax.cn.

Name Servers

ntax.cn uses two name servers for its delegation: penny.ns.cloudflare.com and syeef.ns.cloudflare.com.

ntax.cn shares its name server setup with other domains, including simall.cn, truvonsin.cn, edgd.cn and two others.

ntax.cn has at least partial name server overlap with other domains, such as qk777vip2.bet, apurv-duhan.pages.dev, harris-nancy-5-38.pages.dev and two others.

It is common to find these name servers paired with the name servers robin.ns.cloudflare.com, otto.ns.cloudflare.com, ada.ns.cloudflare.com and gwen.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname penny.ns.cloudflare.com directs to 108.162.194.124, 162.159.38.124 and 172.64.34.124 along with 3 other IP addresses.

Hostname syeef.ns.cloudflare.com directs to 108.162.195.238, 162.159.44.238 and 172.64.35.238 along with 3 other IP addresses.