escu.cn - robtex.com

escu.cn

DNSSEC⚠️ Not signed
A177.211.172.49🇧🇷 UNSPECIFIED160.0.0.0/3
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=1774355069

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=2034602472

Same first word

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escu.de
escu.ro
escu.co.uk
escu.org
escu.cn
escu.com.ua
escu.com
escu.net
escu.ee
escu.eu

Similar names

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ecus.at
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uces.es
uesc.br
cues.com.ua
scue.store
secu.ch

DNS History

8 records (3 active, 5 former)

201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comdns10.hichina.comdns9.hichina.comjm1.dns.comjm2.dns.comA177.211.172.4947.89.58.32
●NSdm1.longmingdns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-01-26 00:14:44
● 2026-03-27 07:12:18
● 2026-03-29 02:01:00
●NSdm2.longmingdns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-01-26 00:14:44
● 2026-03-27 07:12:18
● 2026-03-29 02:01:00
○NSdns10.hichina.com2017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 22:36:06
○ 2020-01-26 00:14:44
○ 2026-03-29 02:01:00
○NSdns9.hichina.com2017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 22:36:06
○ 2020-01-26 00:14:44
○ 2026-03-29 02:01:00
○NSjm1.dns.com2020-01-26 → 2020-01-26 · 4 obs
○ 2017-02-17 22:36:06
● 2020-01-26 00:14:44
○ 2026-03-27 07:12:18
○ 2026-03-29 02:01:00
○NSjm2.dns.com2020-01-26 → 2020-01-26 · 4 obs
○ 2017-02-17 22:36:06
● 2020-01-26 00:14:44
○ 2026-03-27 07:12:18
○ 2026-03-29 02:01:00
●A177.211.172.492026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-17 22:36:06
● 2026-03-27 07:12:18
● 2026-03-29 02:01:00
○A47.89.58.322017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 22:36:06
○ 2026-03-27 07:12:18
○ 2026-03-29 02:01:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn...-
escu.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 escu.cn (unsigned zone)

⏱️ Timing

Total: 4514ms | Queries: -

📄 Records

TypeCountSample Data
A1177.211.172.49
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

IP Addresses

escu.cn resolves to one IP number: 177.211.172.49.

Name Servers

escu.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.

escu.cn shares the same name server setup as other domains, for instance gyfpn.cn, jurunzhuangshi.cn, wmsj-love.net.cn, air-link.com.cn and soche.net.cn.

Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.