admin-host.cn - robtex.com

admin-host.cn

DNSSEC⚠️ Not signed
NSdns3.4cun.com ⭐
A2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33
A61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
NSdns.4cun.com ⚠️ Not in zone NS records
NSdns4.51dns.top ⚠️ Not in zone NS records
A2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33
A219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang
SOAdns.4cun.comadmin@admin-host.cn serial=1772528524

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=2035175909

Same first word

admin-host.com
admin-host.cn
admin-host.ru
admin-host.de

Similar names

host-admin.de
host-admin.com

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSdns.4cun.comdns3.4cun.comdns4.51dns.topa1.bidns.netb2.bidns.netj6.bidns.netk8.bidns.netns5.bidns.netns8.bidns.netA59.36.96.204
○NSa1.bidns.net2015-08-15 → 2016-07-18 · 4 obs
● 2015-08-15 18:08:08
● 2016-07-18 01:52:14
○ 2017-03-26 19:41:44
○ 2026-08-13 13:09:44
○NSb2.bidns.net2015-08-15 → 2016-07-18 · 4 obs
● 2015-08-15 18:08:08
● 2016-07-18 01:52:14
○ 2017-03-26 19:41:44
○ 2026-08-13 13:09:44
●NSdns.4cun.com2017-03-26 → 2026-08-13 · 3 obs
○ 2016-07-18 01:52:14
● 2017-03-26 19:41:44
● 2026-08-13 13:09:44
●NSdns3.4cun.com2026-04-09 → 2026-08-13 · 3 obs
○ 2017-03-26 19:41:44
● 2026-04-09 18:04:42
● 2026-08-13 13:09:44
●NSdns4.51dns.top2026-04-09 → 2026-08-13 · 3 obs
○ 2017-03-26 19:41:44
● 2026-04-09 18:04:42
● 2026-08-13 13:09:44
○NSj6.bidns.net2015-08-15 → 2016-07-18 · 4 obs
● 2015-08-15 18:08:08
● 2016-07-18 01:52:14
○ 2017-03-26 19:41:44
○ 2026-08-13 13:09:44
○NSk8.bidns.net2015-08-15 → 2016-07-18 · 4 obs
● 2015-08-15 18:08:08
● 2016-07-18 01:52:14
○ 2017-03-26 19:41:44
○ 2026-08-13 13:09:44
○NSns5.bidns.net2015-08-15 → 2016-07-18 · 4 obs
● 2015-08-15 18:08:08
● 2016-07-18 01:52:14
○ 2017-03-26 19:41:44
○ 2026-08-13 13:09:44
○NSns8.bidns.net2015-08-15 → 2016-07-18 · 4 obs
● 2015-08-15 18:08:08
● 2016-07-18 01:52:14
○ 2017-03-26 19:41:44
○ 2026-08-13 13:09:44
○A59.36.96.2042015-08-15 → 2017-03-26 · 4 obs
● 2015-08-15 18:08:08
● 2017-03-26 19:41:44
○ 2026-04-09 18:04:42
○ 2026-08-13 13:09:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn...-
admin-host.cndns3.4cun.com, dns4.51dns.top-

✅ Authoritative Response

Server:61.172.183.74

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for admin-host.cn (unsigned zone)

⏱️ Timing

Total: 4573ms | Queries: -

📄 Records

TypeCountSample Data
SOA1dns.4cun.com admin.admin-host.cn

Analysis

Name Servers

admin-host.cn carries NS records delegating to dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

admin-host.cn partially shares its NS delegation with several other domains, including mindinsky.com, sctcus.com, educationtek.com and two others.

In DNS configurations, these name servers often share authority with dns7.4cun.com, dns8.51dns.top, dns1.4cun.com and 7 other name servers.

dns3.4cun.com has IP addresses 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. dns4.51dns.top has IP addresses 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. Note that 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 appears in both.

dns3.4cun.com along with dns4.51dns.top each resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.