mdscj.cn - robtex.com

mdscj.cn

DNSSEC⚠️ Not signed
A154.204.157.245🇭🇰 AS400619154.204.152.0/21 AROSS
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1764246175

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=2034725396

Same first word

mdscj.cn
mdscj.net
mdscj.com.cn

Similar names

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smdcj.com
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sdmjc.net
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djscm.cn
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csjdm.gov.ph
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jmcsd.com
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mjdsc.cn
mjscd.com
cmdsj.com
mcdjs.com

DNS History

5 records (5 active, 0 former)

NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comA154.204.157.245
●NSns1.judns.com2026-04-27 → 2026-04-28 · 2 obs
● 2026-04-27 06:04:58
● 2026-04-28 22:59:38
●NSns1.julydns.com2026-04-27 → 2026-04-28 · 2 obs
● 2026-04-27 06:04:58
● 2026-04-28 22:59:38
●NSns2.judns.com2026-04-27 → 2026-04-28 · 2 obs
● 2026-04-27 06:04:58
● 2026-04-28 22:59:38
●NSns2.julydns.com2026-04-27 → 2026-04-28 · 2 obs
● 2026-04-27 06:04:58
● 2026-04-28 22:59:38
●A154.204.157.2452026-04-27 → 2026-04-28 · 2 obs
● 2026-04-27 06:04:58
● 2026-04-28 22:59:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
mdscj.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdscj.cn (unsigned zone)

⏱️ Timing

Total: 1549ms | Queries: -

📄 Records

TypeCountSample Data
A1154.204.157.245
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

mdscj.cn points to an IP address: 154.204.157.245.

other host names, for instance m.xcd.chongdoubi.cn, www.fgftr.chongdoubi.cn, m.aaad.chongdoubi.cn and m.djjsfg.chongdoubi.cn share IP numbers with mdscj.cn.

Name Servers

mdscj.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

mdscj.cn at least partially shares name servers with other domains, for instance 69hua.cn, xyc-caishui.com, tianxia1jia.com, ad-fedco.com and lxu88583.cn.

These name servers are commonly used with jm1.dns.com and jm2.dns.com.

Hostnames with one IP:

ns1.judns.com resolves to 162.159.27.251.

ns2.judns.com resolves to 162.159.27.251.

ns1.julydns.com resolves to 162.159.48.223.

ns2.julydns.com resolves to 162.159.48.223.

Hostnames resolving to 162.159.27.251: ns1.judns.com and ns2.judns.com.

Hostnames resolving to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.