mlib.org.cn - robtex.com

mlib.org.cn

DNSSEC⚠️ Not signed
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=1781096159

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=2027879231
WOT: SAFE (27/100)

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

NSdm1.longmingdns.comdm2.longmingdns.comA38.238.230.222
NSdm1.longmingdns.com2026-05-20 → 2026-07-17 · 2 obs
● 2026-05-20 21:28:00
● 2026-07-17 16:47:38
NSdm2.longmingdns.com2026-05-20 → 2026-07-17 · 2 obs
● 2026-05-20 21:28:00
● 2026-07-17 16:47:38
A38.238.230.2222026-05-20 → 2026-06-03 · 4 obs
● 2026-05-20 21:28:00
● 2026-06-03 03:07:56
○ 2026-07-09 00:04:50
○ 2026-07-17 16:47:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
mlib.org.cndm1.longmingdns.com, dm2.longmingdns.com-

✅ Authoritative Response

Server:218.98.111.163

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2760ms | Queries: -

📄 Records

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

Analysis

Name Servers

The NS records for mlib.org.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.

mlib.org.cn uses the same name servers as several other domains — among them searchalibaba.cn, wxfs365.cn, hhgjc.cn and two more.

Hostnames that resolve to two IP addresses:

The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.

Hosts with just one IP address:

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