cn - robtex.com

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

cn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.cn โญ
A2001:dc7::1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP2001:dc7::/48 SICHUANIDC province network
PTRa.dns.cn
A203.119.25.1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP203.119.25.0/24 China Internet Network Information Center (CNNIC)
NSb.dns.cn
A2001:dc7:1::1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP2001:dc7:1::/48 SICHUANIDC province network
PTRb.dns.cn
A203.119.26.1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP203.119.26.0/24 China Internet Network Information Center (CNNIC)
PTRb.dns.cn
NSc.dns.cn
A2001:dc7:2::1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP2001:dc7:2::/48 SICHUANIDC province network
PTRc.dns.cn
A203.119.27.1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP203.119.27.0/24 China Internet Network Information Center (CNNIC)
PTRc.dns.cn
NSd.dns.cn
A2001:dc7:1000::1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP2001:dc7:1000::/48 China Internet Network Information Center
PTRd.dns.cn
A203.119.28.1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP203.119.28.0/24 China Internet Network Information Center (CNNIC)
PTRd.dns.cn
NSe.dns.cn
A2001:dc7:3::1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP2001:dc7:3::/48 SICHUANIDC province network
PTRe.dns.cn
A203.119.29.1๐Ÿ‡จ๐Ÿ‡ณ CNNIC-CRITICAL-AP203.119.29.0/24 China Internet Network Information Center (CNNIC)
PTRe.dns.cn
NSns.cernet.net
A2001:250:c006::44๐Ÿ‡จ๐Ÿ‡ณ ERX-CERNET-BKB2001:250:c006::/48
A2001:7fa:5::44๐Ÿ‡จ๐Ÿ‡ณ CNGI-BJIX-AS-AP2001:7fa:5::/48 China Education and Research Network (CERNET) FIT 3-220, Tsinghua University
A2001:dd9::44๐Ÿ‡จ๐Ÿ‡ณ CRIS-CERNET-AS2001:dd9::/48 China Education and Research Network (CERNET) FIT 3-220, Tsinghua University
PTRcns.cernet.net
PTRns.cernet.net
A103.137.60.44๐Ÿ‡จ๐Ÿ‡ณ ERX-CERNET-BKB103.137.60.0/24 China Education and Research Network (CERNET) FIT 3-220, Tsinghua University
PTRcns.cernet.net
PTRns.cernet.net
A202.38.135.44
A202.112.0.44๐Ÿ‡จ๐Ÿ‡ณ ERX-CERNET-BKB202.112.0.0/24 CMI (Customer Route)
PTRns.cernet.net
SOAa.dns.cnroot@cnnic.cn serial=2035437388

(root)

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.root-servers.net โญ โš ๏ธ Not in parent delegation
NSb.root-servers.net โš ๏ธ Not in parent delegation
NSc.root-servers.net โš ๏ธ Not in parent delegation
NSd.root-servers.net โš ๏ธ Not in parent delegation
NSe.root-servers.net โš ๏ธ Not in parent delegation
NSf.root-servers.net โš ๏ธ Not in parent delegation
NSg.root-servers.net โš ๏ธ Not in parent delegation
NSh.root-servers.net โš ๏ธ Not in parent delegation
NSi.root-servers.net โš ๏ธ Not in parent delegation
NSj.root-servers.net โš ๏ธ Not in parent delegation
NSk.root-servers.net โš ๏ธ Not in parent delegation
NSl.root-servers.net โš ๏ธ Not in parent delegation
NSm.root-servers.net โš ๏ธ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-10-15 #0

Subdomains

Same first word

Similar names

Next names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSa.dns.cnb.dns.cnc.dns.cnd.dns.cne.dns.cnns.cernet.netf.dns.cng.dns.cn
โ—NSa.dns.cn2015-09-03 โ†’ 2026-10-15 ยท 5 obs
โ— 2015-09-03 16:39:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-08-23 00:27:34
โ— 2026-08-23 01:08:22
โ— 2026-10-15 15:27:40
โ—NSb.dns.cn2015-09-03 โ†’ 2026-10-15 ยท 5 obs
โ— 2015-09-03 16:39:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-08-23 00:27:34
โ— 2026-08-23 01:08:22
โ— 2026-10-15 15:27:40
โ—NSc.dns.cn2015-09-03 โ†’ 2026-10-15 ยท 5 obs
โ— 2015-09-03 16:39:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-08-23 00:27:34
โ— 2026-08-23 01:08:22
โ— 2026-10-15 15:27:40
โ—NSd.dns.cn2015-09-03 โ†’ 2026-10-15 ยท 5 obs
โ— 2015-09-03 16:39:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-08-23 00:27:34
โ— 2026-08-23 01:08:22
โ— 2026-10-15 15:27:40
โ—NSe.dns.cn2015-09-03 โ†’ 2026-10-15 ยท 5 obs
โ— 2015-09-03 16:39:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-08-23 00:27:34
โ— 2026-08-23 01:08:22
โ— 2026-10-15 15:27:40
โ—‹NSf.dns.cn2017-08-24 โ†’ 2022-01-12 ยท 5 obs
โ—‹ 2015-09-03 16:39:04
โ— 2017-08-24 14:37:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-02-16 16:47:18
โ—‹ 2026-10-15 15:27:40
โ—‹NSg.dns.cn2017-08-24 โ†’ 2022-01-12 ยท 5 obs
โ—‹ 2015-09-03 16:39:04
โ— 2017-08-24 14:37:04
โ— 2022-01-12 13:37:24
โ—‹ 2026-02-16 16:47:18
โ—‹ 2026-10-15 15:27:40
โ—NSns.cernet.net2015-09-03 โ†’ 2026-10-15 ยท 216 obs
โ— 2015-09-03 16:39:04
โ— 2026-06-11 00:34:36
โ—‹ 2026-06-11 01:23:30
โ— 2026-06-11 02:12:10
โ— 2026-06-12 19:52:58
โ—‹ 2026-06-12 20:33:50
โ— 2026-06-12 21:04:48
โ— 2026-06-13 04:04:26
โ—‹ 2026-06-13 04:43:44
โ— 2026-06-13 05:14:44
โ— 2026-06-13 09:10:16
โ—‹ 2026-06-13 09:44:54
โ— 2026-06-13 10:15:40
โ— 2026-06-15 06:49:34
โ—‹ 2026-06-15 07:20:16
โ— 2026-06-15 08:00:12
โ— 2026-06-16 03:17:38
โ—‹ 2026-06-16 04:06:00
โ— 2026-06-16 04:49:56
โ— 2026-06-16 18:02:26
โ—‹ 2026-06-16 18:33:42
โ— 2026-06-16 19:34:18
โ— 2026-06-17 11:20:56
โ—‹ 2026-06-17 11:56:08
โ— 2026-06-17 12:46:18
โ—‹ 2026-06-23 12:41:06
โ— 2026-06-23 13:19:38
โ—‹ 2026-06-23 20:53:44
โ— 2026-06-23 21:28:30
โ—‹ 2026-06-25 22:03:02
โ— 2026-06-25 22:36:38
โ—‹ 2026-06-26 09:58:28
โ— 2026-06-26 10:31:02
โ—‹ 2026-06-28 21:43:12
โ— 2026-06-28 22:16:50
โ—‹ 2026-06-30 13:12:38
โ— 2026-06-30 13:50:56
โ—‹ 2026-07-09 13:07:30
โ— 2026-07-09 13:37:40
โ—‹ 2026-07-14 08:04:32
โ— 2026-07-14 08:35:56
โ—‹ 2026-07-17 10:55:34
โ— 2026-07-17 11:56:44
โ—‹ 2026-07-21 08:24:08
โ— 2026-07-21 08:58:10
โ—‹ 2026-07-22 09:58:48
โ— 2026-07-22 10:35:22
โ—‹ 2026-07-23 01:30:46
โ— 2026-07-23 02:02:24
โ—‹ 2026-07-23 03:51:22
โ— 2026-07-23 04:30:16
โ—‹ 2026-07-23 05:00:50
โ— 2026-07-23 05:32:32
โ—‹ 2026-07-24 09:08:32
โ— 2026-07-24 09:39:00
โ—‹ 2026-07-25 13:40:26
โ— 2026-07-25 14:33:40
โ—‹ 2026-07-25 16:10:50
โ— 2026-07-25 16:42:44
โ—‹ 2026-07-26 12:51:46
โ— 2026-07-26 13:27:38
โ—‹ 2026-07-27 06:50:06
โ— 2026-07-27 07:26:58
โ—‹ 2026-07-27 18:08:30
โ— 2026-07-27 18:46:02
โ—‹ 2026-07-28 14:12:34
โ— 2026-07-28 14:49:56
โ—‹ 2026-07-29 13:55:58
โ— 2026-07-29 14:38:20
โ—‹ 2026-07-29 17:37:08
โ— 2026-07-29 19:17:42
โ—‹ 2026-07-30 10:48:04
โ— 2026-07-30 11:25:56
โ—‹ 2026-08-01 14:42:32
โ— 2026-08-01 15:28:54
โ—‹ 2026-08-05 01:06:34
โ— 2026-08-05 01:38:28
โ—‹ 2026-08-10 14:49:30
โ— 2026-08-10 15:34:40
โ—‹ 2026-08-13 01:43:26
โ— 2026-08-13 02:22:04
โ—‹ 2026-08-13 12:01:16
โ— 2026-08-13 14:28:32
โ—‹ 2026-08-14 16:13:22
โ— 2026-08-14 17:11:38
โ—‹ 2026-08-15 17:56:30
โ— 2026-08-15 18:27:36
โ—‹ 2026-08-16 06:55:14
โ— 2026-08-16 08:27:16
โ—‹ 2026-08-16 15:44:04
โ— 2026-08-16 18:43:10
โ—‹ 2026-08-17 06:46:44
โ— 2026-08-17 07:46:08
โ—‹ 2026-08-17 12:56:50
โ— 2026-08-17 13:55:14
โ—‹ 2026-08-18 02:03:52
โ— 2026-08-18 02:34:20
โ—‹ 2026-08-19 01:09:02
โ— 2026-08-19 01:52:46
โ—‹ 2026-08-21 04:03:00
โ— 2026-08-21 05:00:26
โ—‹ 2026-08-21 14:39:26
โ— 2026-08-21 15:14:52
โ—‹ 2026-08-22 13:13:54
โ— 2026-08-22 13:44:44
โ—‹ 2026-08-23 00:27:34
โ— 2026-08-23 01:08:22
โ—‹ 2026-08-24 03:15:22
โ— 2026-08-24 04:04:12
โ—‹ 2026-08-24 10:32:18
โ— 2026-08-24 11:39:18
โ—‹ 2026-08-24 15:56:34
โ— 2026-08-24 17:34:36
โ—‹ 2026-08-25 11:02:16
โ— 2026-08-25 12:11:34
โ—‹ 2026-08-26 07:22:48
โ— 2026-08-26 08:10:56
โ—‹ 2026-08-27 01:03:16
โ— 2026-08-27 02:08:26
โ—‹ 2026-08-27 02:53:44
โ— 2026-08-27 03:34:40
โ—‹ 2026-08-27 06:41:06
โ— 2026-08-27 09:11:48
โ—‹ 2026-08-27 23:55:48
โ— 2026-08-28 00:55:50
โ—‹ 2026-08-28 04:34:42
โ— 2026-08-28 08:37:30
โ—‹ 2026-08-28 09:40:08
โ— 2026-08-28 10:30:34
โ—‹ 2026-08-28 12:18:06
โ— 2026-08-28 12:51:44
โ—‹ 2026-08-28 23:27:00
โ— 2026-08-29 00:00:22
โ—‹ 2026-08-29 12:13:16
โ— 2026-08-29 13:02:02
โ—‹ 2026-08-30 02:06:34
โ— 2026-08-30 02:51:02
โ—‹ 2026-08-30 09:44:18
โ— 2026-08-30 10:18:08
โ—‹ 2026-08-30 17:37:22
โ— 2026-08-30 18:09:26
โ—‹ 2026-08-31 01:07:22
โ— 2026-08-31 01:55:12
โ—‹ 2026-08-31 06:44:58
โ— 2026-08-31 07:34:48
โ—‹ 2026-08-31 12:33:50
โ— 2026-08-31 13:06:52
โ—‹ 2026-08-31 15:29:00
โ— 2026-08-31 16:02:16
โ—‹ 2026-09-02 02:07:02
โ— 2026-09-02 02:43:00
โ—‹ 2026-09-05 15:09:56
โ— 2026-09-05 16:59:46
โ—‹ 2026-09-06 04:16:12
โ— 2026-09-06 04:55:44
โ—‹ 2026-09-06 16:02:08
โ— 2026-09-06 16:48:38
โ—‹ 2026-09-07 10:57:02
โ— 2026-09-07 11:27:24
โ—‹ 2026-09-08 09:04:58
โ— 2026-09-08 09:35:16
โ—‹ 2026-09-10 01:05:52
โ— 2026-09-10 01:37:58
โ—‹ 2026-09-13 05:03:38
โ— 2026-09-13 06:48:54
โ—‹ 2026-09-16 15:21:56
โ— 2026-09-16 16:21:44
โ—‹ 2026-09-18 12:45:54
โ— 2026-09-18 13:21:04
โ—‹ 2026-09-19 05:30:44
โ— 2026-09-19 06:47:24
โ—‹ 2026-09-19 07:59:30
โ— 2026-09-19 08:56:12
โ—‹ 2026-09-19 13:55:48
โ— 2026-09-19 14:35:54
โ—‹ 2026-09-21 13:58:50
โ— 2026-09-21 14:30:02
โ—‹ 2026-09-22 14:35:06
โ— 2026-09-22 15:07:16
โ—‹ 2026-09-25 11:54:52
โ— 2026-09-25 12:28:50
โ—‹ 2026-09-27 11:05:18
โ— 2026-09-27 12:04:12
โ—‹ 2026-10-01 12:28:06
โ— 2026-10-01 13:36:10
โ—‹ 2026-10-03 05:29:52
โ— 2026-10-03 06:02:10
โ—‹ 2026-10-03 13:05:06
โ— 2026-10-03 13:49:00
โ—‹ 2026-10-03 23:29:40
โ— 2026-10-04 01:02:40
โ—‹ 2026-10-04 05:16:46
โ— 2026-10-04 05:52:56
โ—‹ 2026-10-04 08:19:48
โ— 2026-10-04 09:31:58
โ—‹ 2026-10-04 18:27:48
โ— 2026-10-04 19:48:02
โ—‹ 2026-10-05 11:55:16
โ— 2026-10-05 15:32:08
โ—‹ 2026-10-06 18:30:58
โ— 2026-10-06 20:33:38
โ—‹ 2026-10-07 11:37:20
โ— 2026-10-07 13:11:08
โ—‹ 2026-10-10 21:31:24
โ— 2026-10-10 22:08:00
โ—‹ 2026-10-11 17:15:10
โ— 2026-10-11 17:52:48
โ—‹ 2026-10-12 12:12:18
โ— 2026-10-12 12:49:16
โ—‹ 2026-10-12 16:40:40
โ— 2026-10-12 17:18:22
โ—‹ 2026-10-13 14:59:12
โ— 2026-10-13 16:10:08
โ—‹ 2026-10-14 11:46:06
โ— 2026-10-14 12:21:36
โ— 2026-10-15 15:27:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...11 records

โœ… Authoritative Response

Server:2001:dc7:3::1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, ns.cernet.net

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 2815ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS6a.dns.cn, b.dns.cn...
SOA1a.dns.cn root.cnnic.cn

๐Ÿ“Œ Glue Records Collected

Total: 11

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

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

Analysis

Hierarchy

cn is a parent domain of klongdao.cn, 77hd.cn, vhmz.cn, bmf029.cn, gloriaplazadongsheng.cn and hundreds of thousands of other host names.

Name Servers

cn is served by 6 authoritative name servers โ€” among them a.dns.cn, b.dns.cn, c.dns.cn and 3 others.

At least some of cn's name servers are shared with other domains, for example gs.cn, js.cn, com.cn and two more.

These name servers are often deployed together with the name servers d.dns.cn, e.dns.cn, cns.cernet.net and ns.cernet.net.

Host names with 6 IP numbers:

ns.cernet.net resolves to 103.137.60.44, 202.38.135.44 and 202.112.0.44 among others, with 3 other IP addresses in total.

Host names with two IP numbers:

a.dns.cn resolves to two addresses: 203.119.25.1 and 2001:dc7::1.

b.dns.cn resolves to two addresses: 203.119.26.1 and 2001:dc7:1::1.

c.dns.cn resolves to two addresses: 203.119.27.1 and 2001:dc7:2::1.

d.dns.cn resolves to two addresses: 203.119.28.1 and 2001:dc7:1000::1.

e.dns.cn resolves to two addresses: 203.119.29.1 and 2001:dc7:3::1.