ecsu.cn - robtex.com

ecsu.cn

DNSSEC⚠️ Not signed
A45.199.123.75🇭🇰 DXTL-145.199.112.0/20 Proxy-registered route object
NSdm1.longmingdns.com ⭐
A218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdm2.longmingdns.com
A183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1769941145

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=2035049265

Same first word

ecsu.edu.et
ecsu.cn
ecsu.eu
ecsu.com
ecsu.nl
ecsu.ca
ecsu.org
ecsu.edu
ecsu.com.mx

Similar names

usce.edu.rs
ucse.com.cn
uecs.ru
cesu.com.cn
cues.nl
suce.org
ecus.se
cesu.biz
ecus.cc
cues.be
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uecs.jp
ceus.de
secu.es
cues.biz
cseu.org
usec.com.tw
sceu.org
cuse.be
eusc.org
ucse.edu.ar
suce.ru
usec.io
secu.org
esuc.com
suec.de
cues.net
uces.org
uesc.in
uecs.com
suce.be
sceu.de
uces.edu.co
suec.cn
ecus.no
usce.rs
cues.cn
usce.org
secu.pl
secu.ro
cesu.cz
ceus.zone
cues.org
ecus.ru
ceus.com.br
usce.info
uecs.co.in
usec.es
cesu.com
cues.it
uces.de
usec.jp
ceus.biz
usce.at
cues.cc
cues.k12.ut.us
uces.net
scue.pages.dev
seuc.net
ceus.org
secu.ca
cues.dk
cesu.eu
secu.nl
cesu.co.uk
cues.fm
eusc.de
ceus.ru
usce.us
secu.mobi
uesc.net
ceus.name
secu.tv
cues.cz
cuse.jp
secu.net.cn
usce.de
cseu.net
cues.edu.co
escu.org
ceus.org.vn
eucs.cn
eusc.com
scue.vn
cesu.info
cuse.ru
ceus.com
ceus.co
ceus.am.gov.br
ceus.nl
ceus.rs
cuse.nl
uces.ru
uces.br
scue.jp
eucs.net
usec.at

DNS History

14 records (3 active, 11 former)

2017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comdns1.iidns.comdns10.hichina.comdns2.iidns.comdns23.hichina.comdns24.hichina.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comdns9.hichina.comA45.199.123.75123.108.110.78
●NSdm1.longmingdns.com2026-07-16 → 2026-07-17 · 3 obs
○ 2021-11-10 11:43:18
● 2026-07-16 02:19:54
● 2026-07-17 02:36:46
●NSdm2.longmingdns.com2026-07-16 → 2026-07-17 · 3 obs
○ 2021-11-10 11:43:18
● 2026-07-16 02:19:54
● 2026-07-17 02:36:46
○NSdns1.iidns.com2016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
○NSdns10.hichina.com2016-12-10 → 2016-12-10 · 4 obs
○ 2016-04-09 13:37:56
● 2016-12-10 07:56:08
○ 2021-11-10 11:43:18
○ 2026-07-17 02:36:46
○NSdns2.iidns.com2016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
○NSdns23.hichina.com2021-11-10 → 2021-11-10 · 4 obs
○ 2016-12-10 07:56:08
● 2021-11-10 11:43:18
○ 2026-07-16 02:19:54
○ 2026-07-17 02:36:46
○NSdns24.hichina.com2021-11-10 → 2021-11-10 · 4 obs
○ 2016-12-10 07:56:08
● 2021-11-10 11:43:18
○ 2026-07-16 02:19:54
○ 2026-07-17 02:36:46
○NSdns3.iidns.com2016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
○NSdns4.iidns.com2016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
○NSdns5.iidns.com2016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
○NSdns6.iidns.com2016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
○NSdns9.hichina.com2016-12-10 → 2016-12-10 · 4 obs
○ 2016-04-09 13:37:56
● 2016-12-10 07:56:08
○ 2021-11-10 11:43:18
○ 2026-07-17 02:36:46
○A123.108.110.782016-04-09 → 2016-04-09 · 3 obs
● 2016-04-09 13:37:56
○ 2016-12-10 07:56:08
○ 2026-07-17 02:36:46
●A45.199.123.752026-07-16 → 2026-07-17 · 3 obs
○ 2016-12-10 07:56:08
● 2026-07-16 02:19:54
● 2026-07-17 02:36:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn...-
ecsu.cndm1.longmingdns.com, dm2.longmingdns.com-

✅ Authoritative Response

Server:183.253.57.197

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ecsu.cn (unsigned zone)

⏱️ Timing

Total: 1322ms | Queries: -

📄 Records

TypeCountSample Data
A145.199.123.75
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

IP Addresses

ecsu.cn points to a single IP number: 45.199.123.75.

Name Servers

The NS records for ecsu.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.

ecsu.cn shares its name server setup with other domains, including dbor.cn, nyffna.cn, mszi.cn and two others.

Host names with two IP numbers:

The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.

Host names pointing to a single IP address:

dm1.longmingdns.com resolves to the IP address 218.98.111.163.