hdmidc.cn - robtex.com

hdmidc.cn

DNSSEC⚠️ Not signed

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=2034779068

DNS History

5 records (0 active, 5 former)

20192020202120222023202420252026NSf1g1ns1.dnspod.netns1.nowcndns.comns2.nowcndns.comA38.11.88.102CNAMEhdmidc.cn.cdn.dnsv1.com
○NSf1g1ns1.dnspod.net2018-07-03 → 2018-07-03 · 3 obs
● 2018-07-03 10:33:26
○ 2026-03-26 17:44:18
○ 2026-05-11 15:06:44
○NSns1.nowcndns.com2026-03-26 → 2026-03-26 · 4 obs
○ 2018-07-03 10:33:26
● 2026-03-26 17:44:18
○ 2026-05-11 01:53:40
○ 2026-05-11 15:06:44
○NSns2.nowcndns.com2026-03-26 → 2026-03-26 · 4 obs
○ 2018-07-03 10:33:26
● 2026-03-26 17:44:18
○ 2026-05-11 01:53:40
○ 2026-05-11 15:06:44
○A38.11.88.1022026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 17:44:18
○ 2026-05-11 01:53:40
○ 2026-05-11 15:06:44
○CNAMEhdmidc.cn.cdn.dnsv1.com2018-07-03 → 2018-07-03 · 3 obs
● 2018-07-03 10:33:26
○ 2026-03-26 17:44:18
○ 2026-05-11 15:06:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-

✅ Authoritative Response

Server:203.119.28.1

NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 804ms | Queries: -

📄 Records

TypeCountSample Data