20340.cn - robtex.com

20340.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4dae🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d29d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.174Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.157🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSashley.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashley.ns.cloudflare.com
A2803:f800:50::6ca2:c047🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRashley.ns.cloudflare.com
A2a06:98c1:50::ac40:2047🇺🇸 Cloudflare2a06:98c1:50::/45
PTRashley.ns.cloudflare.com
A108.162.192.71🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashley.ns.cloudflare.com
A172.64.32.71🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashley.ns.cloudflare.com
A173.245.58.71🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashley.ns.cloudflare.com
NSclyde.ns.cloudflare.com
A2606:4700:58::adf5:3b5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A2803:f800:50::6ca2:c15b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclyde.ns.cloudflare.com
A2a06:98c1:50::ac40:215b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclyde.ns.cloudflare.com
A108.162.193.91🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A172.64.33.91🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A173.245.59.91🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.174, 172.67.210.157
IPv6 hints2606:4700:3031::6815:4dae, 2606:4700:3032::ac43:d29d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOAashley.ns.cloudflare.comdns@cloudflare.com serial=2403608602

cn

DNSSEC🔒 Signed (DS record present)
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=2034761492
⚠️ On DNS blocklist: tif

Same first word

20340.cn

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DNS History

23 records (6 active, 17 former)

20162017201820192020202120222023202420252026NSashley.ns.cloudflare.comclyde.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA104.21.77.174172.67.210.1572606:4700:3031::6815:4dae2606:4700:3032::ac43:d29d198.148.92.157198.148.92.158198.148.92.53198.148.92.54198.148.92.56198.148.92.57198.148.92.58198.148.92.6223.234.4.15123.234.4.153CNAMEfw.ename.net
●NSashley.ns.cloudflare.com2026-05-06 → 2026-05-07 · 3 obs
○ 2017-03-30 16:41:36
● 2026-05-06 18:40:14
● 2026-05-07 10:52:12
●NSclyde.ns.cloudflare.com2026-05-06 → 2026-05-07 · 3 obs
○ 2017-03-30 16:41:36
● 2026-05-06 18:40:14
● 2026-05-07 10:52:12
○NSdns1.iidns.com2015-08-19 → 2017-03-30 · 4 obs
● 2015-08-19 18:36:04
● 2017-03-30 16:41:36
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○NSdns2.iidns.com2015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○NSdns3.iidns.com2015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○NSdns4.iidns.com2015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○NSdns5.iidns.com2015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○NSdns6.iidns.com2015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
●A104.21.77.1742026-05-06 → 2026-05-07 · 3 obs
○ 2017-03-30 16:41:36
● 2026-05-06 18:40:14
● 2026-05-07 10:52:12
●A172.67.210.1572026-05-06 → 2026-05-07 · 3 obs
○ 2017-03-30 16:41:36
● 2026-05-06 18:40:14
● 2026-05-07 10:52:12
○A198.148.92.1572015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-19 18:36:04
● 2015-11-30 17:25:22
○ 2016-03-06 23:21:58
○ 2026-05-07 10:52:12
○A198.148.92.1582015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-19 18:36:04
● 2015-11-30 17:25:22
○ 2016-03-06 23:21:58
○ 2026-05-07 10:52:12
○A198.148.92.532015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 18:36:04
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○A198.148.92.542015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-19 18:36:04
● 2015-11-30 17:25:22
○ 2016-03-06 23:21:58
○ 2026-05-07 10:52:12
○A198.148.92.562015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2017-03-30 16:41:36
○ 2026-05-07 10:52:12
○A198.148.92.572016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-30 17:25:22
● 2016-03-06 23:21:58
○ 2017-03-30 16:41:36
○ 2026-05-07 10:52:12
○A198.148.92.582015-08-19 → 2016-03-06 · 4 obs
● 2015-08-19 18:36:04
● 2016-03-06 23:21:58
○ 2017-03-30 16:41:36
○ 2026-05-07 10:52:12
○A198.148.92.622015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 18:36:04
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○A23.234.4.1512017-03-30 → 2017-03-30 · 4 obs
○ 2016-03-06 23:21:58
● 2017-03-30 16:41:36
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
○A23.234.4.1532017-03-30 → 2017-03-30 · 4 obs
○ 2016-03-06 23:21:58
● 2017-03-30 16:41:36
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12
●A2606:4700:3031::6815:4dae2026-05-06 → 2026-05-07 · 3 obs
○ 2017-03-30 16:41:36
● 2026-05-06 18:40:14
● 2026-05-07 10:52:12
●A2606:4700:3032::ac43:d29d2026-05-06 → 2026-05-07 · 3 obs
○ 2017-03-30 16:41:36
● 2026-05-06 18:40:14
● 2026-05-07 10:52:12
○CNAMEfw.ename.net2015-08-19 → 2017-03-30 · 4 obs
● 2015-08-19 18:36:04
● 2017-03-30 16:41:36
○ 2026-05-06 18:40:14
○ 2026-05-07 10:52:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
20340.cnclyde.ns.cloudflare.com, ashley.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.71

NS records: clyde.ns.cloudflare.com, ashley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 20340.cn (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.157, 104.21.77.174
AAAA22606:4700:3031::6815:4dae, 2606:4700:3032::ac43:d29d
NS2ashley.ns.cloudflare.com, clyde.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ashley.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

20340.cn resolves to four IPs: 2606:4700:3031::6815:4dae, 2606:4700:3032::ac43:d29d, 104.21.77.174 and 172.67.210.157.

Other host names such as coklat777sea.com, r4.wallpaperflare.com, joi-me.com, minecraftserver.net and catbrowser.net share IP numbers with 20340.cn.

Name Servers

20340.cn is delegated to two name servers: ashley.ns.cloudflare.com and clyde.ns.cloudflare.com.

20340.cn uses the same name server setup as other domains, including jinsan228.top, jinsan034.top, mhgfj39152.xyz, 01668a32.com and litaszkj.com.

At least part of the name servers for 20340.cn are shared with other domains, for instance megavisual.net, yxhanlu.com, mediawithmagic.com, kenrich.me and sunmeiren.com.

These name servers are often used together with elle.ns.cloudflare.com, jarred.ns.cloudflare.com and lila.ns.cloudflare.com.

Host names with six IP numbers:

ashley.ns.cloudflare.com points to: 2606:4700:50::adf5:3a47, 2803:f800:50::6ca2:c047, 2a06:98c1:50::ac40:2047, 108.162.192.71, 172.64.32.71 and 173.245.58.71.

clyde.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5b, 2803:f800:50::6ca2:c15b, 2a06:98c1:50::ac40:215b, 108.162.193.91, 172.64.33.91 and 173.245.59.91.