adminb.cn - dns.ninja

adminb.cn

DNSSEC⚠️ Not signed
A38.48.129.97🇺🇸 PEGTECHINC38.48.128.0/18
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=1776653657

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=2034962130

Same first word

Similar names

DNS History

14 records (3 active, 11 former)

201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comarmfazh.ns.cloudflare.comdns10.hichina.comdns9.hichina.comnovalee.ns.cloudflare.comA38.48.129.97104.21.56.75172.64.80.1172.67.180.722606:4700:130:436c:6f75:6466:6c61:72652606:4700:3034::ac43:b4482606:4700:3035::6815:384b47.89.58.32
NSarmfazh.ns.cloudflare.com2026-02-15 → 2026-04-07 · 5 obs
○ 2017-02-18 16:26:56
● 2026-02-15 18:22:54
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
NSdm1.longmingdns.com2026-05-03 → 2026-06-24 · 3 obs
○ 2026-04-07 03:52:46
● 2026-05-03 21:05:02
● 2026-06-24 06:05:34
NSdm2.longmingdns.com2026-05-03 → 2026-06-24 · 3 obs
○ 2026-04-07 03:52:46
● 2026-05-03 21:05:02
● 2026-06-24 06:05:34
NSdns10.hichina.com2017-02-18 → 2017-02-18 · 3 obs
● 2017-02-18 16:26:56
○ 2026-02-15 18:22:54
○ 2026-06-24 06:05:34
NSdns9.hichina.com2017-02-18 → 2017-02-18 · 3 obs
● 2017-02-18 16:26:56
○ 2026-02-15 18:22:54
○ 2026-06-24 06:05:34
NSnovalee.ns.cloudflare.com2026-02-15 → 2026-04-07 · 5 obs
○ 2017-02-18 16:26:56
● 2026-02-15 18:22:54
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
A104.21.56.752026-02-15 → 2026-04-07 · 8 obs
○ 2017-02-18 16:26:56
● 2026-02-15 18:22:54
● 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
A172.64.80.12026-03-02 → 2026-03-02 · 4 obs
○ 2026-02-28 20:58:24
● 2026-03-02 23:43:10
○ 2026-04-03 01:08:50
○ 2026-06-24 06:05:34
A172.67.180.722026-02-15 → 2026-04-07 · 8 obs
○ 2017-02-18 16:26:56
● 2026-02-15 18:22:54
● 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-03-02 · 5 obs
○ 2026-02-25 11:20:38
● 2026-02-28 20:58:24
● 2026-03-02 23:43:10
○ 2026-04-03 01:08:50
○ 2026-06-24 06:05:34
A2606:4700:3034::ac43:b4482026-02-15 → 2026-04-07 · 9 obs
○ 2017-02-18 16:26:56
● 2026-02-15 18:22:54
● 2026-02-25 11:20:38
○ 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
A2606:4700:3035::6815:384b2026-02-15 → 2026-04-07 · 9 obs
○ 2017-02-18 16:26:56
● 2026-02-15 18:22:54
● 2026-02-25 11:20:38
○ 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
A38.48.129.972026-05-03 → 2026-06-24 · 3 obs
○ 2026-04-07 03:52:46
● 2026-05-03 21:05:02
● 2026-06-24 06:05:34
A47.89.58.322017-02-18 → 2017-02-18 · 3 obs
● 2017-02-18 16:26:56
○ 2026-02-15 18:22:54
○ 2026-06-24 06:05:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
adminb.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 adminb.cn (unsigned zone)

⏱️ Timing

Total: 3885ms | Queries: -

📄 Records

TypeCountSample Data
A138.48.129.97
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

IP Addresses

adminb.cn has exactly one IP address — 38.48.129.97.

qwysc.cn, 1681788.com.cn, lyfashion.com.cn plus two other host names have IP numbers in common with adminb.cn.

Name Servers

adminb.cn is served by two delegated name servers, dm1.longmingdns.com and dm2.longmingdns.com.

The name server configuration of adminb.cn is shared with other domains, for instance gtvod.com.cn, gs100.cn, 0515yt.cn and two others.

Host names pointing to two IP addresses:

dm2.longmingdns.com maps to two IP addresses — 183.253.57.197 and 211.99.99.56.

Host names resolving to a single IP address:

dm1.longmingdns.com points to the IP address 218.98.111.163.