cusdn.org.cn - robtex.com

cusdn.org.cn

CNAMEcusdn.org.cn.volcgslb-mlt.com
CNAMEsz-sourcetail09-v4.volcmlt.com
DNSSEC⚠️ Not signed
A120.226.35.61🇨🇳 CMNET-Hunan-AP120.226.0.0/16 CMI (Customer Route)
A120.226.35.76🇨🇳 CMNET-Hunan-AP120.226.0.0/16 CMI (Customer Route)
A120.226.35.82🇨🇳 CMNET-Hunan-AP120.226.0.0/16 CMI (Customer Route)
A120.226.35.109🇨🇳 CMNET-Hunan-AP120.226.0.0/16 CMI (Customer Route)
A120.226.35.120🇨🇳 CMNET-Hunan-AP120.226.0.0/16 CMI (Customer Route)

org.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2027835676
WOT: SAFE (27/100)

Same first word

cusdn.com
cusdn.org.cn

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cunds.at
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DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSdns13.hichina.comdns14.hichina.comdns1.idccom.netdns2.idccom.netns.cnwindows.comMXmail.cusdn.org.cnA182.92.235.176CNAMEcusdn.org.cn.volcgslb-mlt.com
○NSdns1.idccom.net2017-11-15 → 2017-11-15 · 3 obs
● 2017-11-15 09:39:50
○ 2026-03-07 07:19:20
○ 2026-03-22 20:17:32
●NSdns13.hichina.com2026-03-07 → 2026-03-22 · 3 obs
○ 2017-11-15 09:39:50
● 2026-03-07 07:19:20
● 2026-03-22 20:17:32
●NSdns14.hichina.com2026-03-07 → 2026-03-22 · 3 obs
○ 2017-11-15 09:39:50
● 2026-03-07 07:19:20
● 2026-03-22 20:17:32
○NSdns2.idccom.net2017-11-15 → 2017-11-15 · 3 obs
● 2017-11-15 09:39:50
○ 2026-03-07 07:19:20
○ 2026-03-22 20:17:32
○NSns.cnwindows.com2017-11-15 → 2017-11-15 · 3 obs
● 2017-11-15 09:39:50
○ 2026-03-07 07:19:20
○ 2026-03-22 20:17:32
○MXmail.cusdn.org.cn2015-08-27 → 2017-11-15 · 4 obs
● 2015-08-27 05:55:06
● 2017-11-15 09:39:50
○ 2026-03-07 07:19:20
○ 2026-03-22 20:17:32
○A182.92.235.1762015-08-27 → 2017-11-15 · 4 obs
● 2015-08-27 05:55:06
● 2017-11-15 09:39:50
○ 2026-03-07 07:19:20
○ 2026-03-22 20:17:32
●CNAMEcusdn.org.cn.volcgslb-mlt.com2026-03-07 → 2026-03-22 · 2 obs
● 2026-03-07 07:19:20
● 2026-03-22 20:17:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
cusdn.org.cndns13.hichina.com, dns14.hichina.com-

✅ Authoritative Response

Server: 120.76.107.51

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cusdn.org.cn (unsigned zone)

⏱️ Timing

Total: 1628ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns13.hichina.com, dns14.hichina.com
CNAME1cusdn.org.cn.volcgslb-mlt.com
SOA1dns13.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

Five IP numbers are pointed to by cusdn.org.cn: 120.226.35.61, 120.226.35.76, 120.226.35.82, 120.226.35.109 and 120.226.35.120.

other host names including t0001.com.volcgslb-mlt.com, gyscw.com.volcgslb-mlt.com, www.zjrxz.com.volcgslb-mlt.com, cmen.cc.volcgslb-mlt.com and ytwhw.com.volcgslb-mlt.com share IP numbers with cusdn.org.cn.