cn - robtex.com
cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ | ||||||
| A | 2001:dc7::1๐จ๐ณ CNNIC-CRITICAL-AP2001:dc7::/48 SICHUANIDC province network | ||||||
| PTR | a.dns.cn | ||||||
| A | 203.119.25.1๐จ๐ณ CNNIC-CRITICAL-AP203.119.25.0/24 China Internet Network Information Center (CNNIC) | ||||||
| NS | b.dns.cn | ||||||
| A | 2001:dc7:1::1๐จ๐ณ CNNIC-CRITICAL-AP2001:dc7:1::/48 SICHUANIDC province network | ||||||
| PTR | b.dns.cn | ||||||
| A | 203.119.26.1๐จ๐ณ CNNIC-CRITICAL-AP203.119.26.0/24 China Internet Network Information Center (CNNIC) | ||||||
| PTR | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| A | 2001:dc7:2::1๐จ๐ณ CNNIC-CRITICAL-AP2001:dc7:2::/48 SICHUANIDC province network | ||||||
| PTR | c.dns.cn | ||||||
| A | 203.119.27.1๐จ๐ณ CNNIC-CRITICAL-AP203.119.27.0/24 China Internet Network Information Center (CNNIC) | ||||||
| PTR | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| A | 2001:dc7:1000::1๐จ๐ณ CNNIC-CRITICAL-AP2001:dc7:1000::/48 China Internet Network Information Center | ||||||
| PTR | d.dns.cn | ||||||
| A | 203.119.28.1๐จ๐ณ CNNIC-CRITICAL-AP203.119.28.0/24 China Internet Network Information Center (CNNIC) | ||||||
| PTR | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| A | 2001:dc7:3::1๐จ๐ณ CNNIC-CRITICAL-AP2001:dc7:3::/48 SICHUANIDC province network | ||||||
| PTR | e.dns.cn | ||||||
| A | 203.119.29.1๐จ๐ณ CNNIC-CRITICAL-AP203.119.29.0/24 China Internet Network Information Center (CNNIC) | ||||||
| PTR | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
| A | 2001:250:c006::44๐จ๐ณ ERX-CERNET-BKB2001:250:c006::/48 | ||||||
| A | 2001:7fa:5::44๐จ๐ณ CNGI-BJIX-AS-AP2001:7fa:5::/48 China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | ||||||
| A | 2001:dd9::44๐จ๐ณ CRIS-CERNET-AS2001:dd9::/48 China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | ||||||
| PTR | cns.cernet.net | ||||||
| PTR | ns.cernet.net | ||||||
| A | 103.137.60.44๐จ๐ณ ERX-CERNET-BKB103.137.60.0/24 China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | ||||||
| PTR | cns.cernet.net | ||||||
| PTR | ns.cernet.net | ||||||
| A | 202.38.135.44 | ||||||
| A | 202.112.0.44๐จ๐ณ ERX-CERNET-BKB202.112.0.0/24 CMI (Customer Route) | ||||||
| PTR | ns.cernet.net | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035437388 | ||||||
(root)
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.root-servers.net โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | c.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | e.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | f.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | g.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | h.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | i.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | j.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | k.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | l.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | m.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-15 #0 | ||||||
Subdomains
klongdao.cn |
77hd.cn |
vhmz.cn |
bmf029.cn |
gloriaplazadongsheng.cn |
655618.cn |
tongchewang.cn |
ava88.cn |
mt06k4e5.cn |
hsh1v7u3x.cn |
xmjwj.cn |
qf7ik69.cn |
bevizu.cn |
nqbqj.cn |
mtgpch.cn |
pana123.cn |
pdsdianxin.cn |
fefagu.cn |
a-link.cn |
openco.cn |
blockmon.cn |
km008.cn |
5y1w4z.cn |
starslot.cn |
xlmw.cn |
jiluokeji.cn |
qzxxtz.cn |
6a0.cn |
focusmobile.cn |
mer7bxt.cn |
klxnrx.cn |
xn--54q201ctjaw43l.cn |
43g.cn |
dagpr.cn |
fulipkw.cn |
adge.cn |
mh492o.cn |
cosmossolar.cn |
lqvwul.cn |
juyewww.cn |
xiapidata.cn |
smty007.cn |
brainoids.cn |
enerfin.cn |
maxci.cn |
cwskhw.cn |
ma-yang.cn |
666r.cn |
yzjnwgq.cn |
taicisou.cn |
sept.cn |
aynkt.cn |
tiff.cn |
xw321.cn |
honghaoshuyi.cn |
pllywoj.cn |
ysys1314.cn |
chdrw.cn |
bioten.cn |
f-f7.cn |
114so.cn |
33977.cn |
stbjhy.cn |
topstudioapp.cn |
fginqam.cn |
tongjilab.cn |
65563.cn |
r9cyj.cn |
gskuyu.cn |
usxgovw.cn |
43okralh.cn |
verc.cn |
kqmp07o.cn |
kxw.cn |
cardgame.cn |
wofuke.cn |
zhibobisai-qq.cn |
mhsoft.cn |
hf21.cn |
1osee80o.cn |
thedo.cn |
dhzyy.cn |
ybghbih.cn |
xlbfq.cn |
nur2.cn |
smxpt.cn |
oacwf.cn |
wekaco.cn |
tuu.cn |
whqsd.cn |
yunyihu.cn |
7xpag.cn |
shzkf.cn |
huang-jiuyi.cn |
xuxff.cn |
edjbc.cn |
aotjslt.cn |
tegv.cn |
landun666.cn |
in-hd.cn |
Same first word
Similar names
Next names
DNS History
8 records (6 active, 2 former)
โNSa.dns.cn2015-09-03 โ 2026-10-15 ยท 5 obs
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
โNSb.dns.cn2015-09-03 โ 2026-10-15 ยท 5 obs
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
โNSc.dns.cn2015-09-03 โ 2026-10-15 ยท 5 obs
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
โNSd.dns.cn2015-09-03 โ 2026-10-15 ยท 5 obs
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
โNSe.dns.cn2015-09-03 โ 2026-10-15 ยท 5 obs
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
โNSf.dns.cn2017-08-24 โ 2022-01-12 ยท 5 obs
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
โNSg.dns.cn2017-08-24 โ 2022-01-12 ยท 5 obs
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
โNSns.cernet.net2015-09-03 โ 2026-10-15 ยท 216 obs
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
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
โ 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
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 2815ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a.dns.cn, b.dns.cn... |
| SOA | 1 | a.dns.cn root.cnnic.cn |
๐ 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.