3cn.com.cn - robtex.com

3cn.com.cn

DNSSEC⚠️ Not signed
A192.151.239.124🇺🇸 POWERLINE-HK192.151.239.0/24 Powerline Internal use
NSa3.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb3.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1768785365

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030562806
WOT: NOT_SAFE (20/100)

Same first word

3cn.cn
3cn.ru
3cn.xyz
3cn.com.cn
3cn.de
3cn.org

Similar names

nc3.de
cn3.de
nc3.cz
nc3.in
nc3.co
n3c.akamai.net
c3n.be
cn3.engineering
c3n.us
nc3.ca
c3n.net
n3c.church
cn3.info
n3c.se
3nc.com
n3c.nl
cn3.ru
cn3.mobi
nc3.co.uk
n3c.no
c3n.nl
c3n.com
cn3.eu
n3c.pl
n3c.co.jp
3nc.net
3nc.de
n3c.org
n3c.tv
nc3.go.ke
n3c.cn
cn3.nl
n3c.com
cn3.me
cn3.net
n3c.cc
n3c.org.au
3nc.jp
cn3.dk
nc3.net
n3c.ca
n3c.de
n3c.akamaiedge.net
nc3.ru
n3c.ru
3nc.sk
c3n.cloud
nc3.com
c3n.info
c3n.cn
c3n.de
cn3.com
n3c.info
cn3.xyz
3nc.ru
c3n.org
nc3.mobi
3nc.cz
n3c.akamaiedge-staging.net
nc3.org
c3n.se
cn3.org
nc3.cc

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.neta7.share-dns.comb7.share-dns.netns1.sfn.cnns2.sfn.cnns3.sanfront.com.cnns5.sanfront.com.cnA192.151.239.124123.56.182.5218.240.43.138
●NSa.share-dns.com2026-03-27 → 2026-05-12 · 3 obs
○ 2016-12-15 10:36:36
● 2026-03-27 00:22:26
● 2026-05-12 00:35:52
●NSa3.share-dns.com2026-04-20 → 2026-05-12 · 3 obs
○ 2026-04-08 22:27:38
● 2026-04-20 01:04:04
● 2026-05-12 00:35:52
○NSa7.share-dns.com2026-03-27 → 2026-04-08 · 5 obs
○ 2016-12-15 10:36:36
● 2026-03-27 00:22:26
● 2026-04-08 22:27:38
○ 2026-04-20 01:04:04
○ 2026-05-12 00:35:52
●NSb.share-dns.net2026-03-27 → 2026-05-12 · 3 obs
○ 2016-12-15 10:36:36
● 2026-03-27 00:22:26
● 2026-05-12 00:35:52
●NSb3.share-dns.net2026-04-20 → 2026-05-12 · 3 obs
○ 2026-04-08 22:27:38
● 2026-04-20 01:04:04
● 2026-05-12 00:35:52
○NSb7.share-dns.net2026-03-27 → 2026-04-08 · 5 obs
○ 2016-12-15 10:36:36
● 2026-03-27 00:22:26
● 2026-04-08 22:27:38
○ 2026-04-20 01:04:04
○ 2026-05-12 00:35:52
○NSns1.sfn.cn2015-12-12 → 2016-12-15 · 5 obs
○ 2015-08-17 13:30:26
● 2015-12-12 19:18:10
● 2016-12-15 10:36:36
○ 2026-03-27 00:22:26
○ 2026-05-12 00:35:52
○NSns2.sfn.cn2015-12-12 → 2016-12-15 · 5 obs
○ 2015-08-17 13:30:26
● 2015-12-12 19:18:10
● 2016-12-15 10:36:36
○ 2026-03-27 00:22:26
○ 2026-05-12 00:35:52
○NSns3.sanfront.com.cn2015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 13:30:26
○ 2015-12-12 19:18:10
○ 2026-05-12 00:35:52
○NSns5.sanfront.com.cn2015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 13:30:26
○ 2015-12-12 19:18:10
○ 2026-05-12 00:35:52
○A123.56.182.52016-03-12 → 2016-12-15 · 5 obs
○ 2015-12-12 19:18:10
● 2016-03-12 17:55:40
● 2016-12-15 10:36:36
○ 2026-03-27 00:22:26
○ 2026-05-12 00:35:52
●A192.151.239.1242026-03-27 → 2026-05-12 · 3 obs
○ 2016-12-15 10:36:36
● 2026-03-27 00:22:26
● 2026-05-12 00:35:52
○A218.240.43.1382015-08-17 → 2015-12-12 · 4 obs
● 2015-08-17 13:30:26
● 2015-12-12 19:18:10
○ 2016-03-12 17:55:40
○ 2026-05-12 00:35:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
3cn.com.cna3.share-dns.com, b3.share-dns.net-

✅ Authoritative Response

Server:172.64.53.25

NS records: a3.share-dns.com, b3.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3cn.com.cn (unsigned zone)

⏱️ Timing

Total: 1284ms | Queries: -

📄 Records

TypeCountSample Data
A1192.151.239.124
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

3cn.com.cn points to a single IP number: 192.151.239.124.

Other host names, for instance aldbb.com, share IP numbers with 3cn.com.cn.

Name Servers

3cn.com.cn is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

3cn.com.cn at least partially shares name servers with other domains, for instance binance-liteapp.net, scmcjx.com, 0557zs.com, jianshenga.com and jixie2000.com.

These name servers are often used together with the name servers a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a1.share-dns.com, b1.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Host names with one IP:

a3.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b3.share-dns.net points to 172.64.52.239.

b.share-dns.net points to 172.64.52.239.

Hosts pointing to 172.64.53.25: a3.share-dns.com, a.share-dns.com.

Hosts pointing to 172.64.52.239: b3.share-dns.net, b.share-dns.net.