iulc.cn - robtex.com
iulc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1781093119 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn 2035-04-20 #77 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
●NSdm1.longmingdns.com2026-06-25 → 2026-07-15 · 3 obs
○ 2018-01-24 08:44:28
● 2026-06-25 05:46:02
● 2026-07-15 05:19:32
● 2026-06-25 05:46:02
● 2026-07-15 05:19:32
●NSdm2.longmingdns.com2026-06-25 → 2026-07-15 · 3 obs
○ 2018-01-24 08:44:28
● 2026-06-25 05:46:02
● 2026-07-15 05:19:32
● 2026-06-25 05:46:02
● 2026-07-15 05:19:32
○NSdns1.iidns.com2016-05-06 → 2016-05-06 · 4 obs
○ 2015-10-30 16:02:48
● 2016-05-06 17:10:00
○ 2018-01-24 08:44:28
○ 2026-07-15 05:19:32
● 2016-05-06 17:10:00
○ 2018-01-24 08:44:28
○ 2026-07-15 05:19:32
○NSns1.sedoparking.com2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 16:02:48
○ 2016-05-06 17:10:00
○ 2026-07-15 05:19:32
○ 2016-05-06 17:10:00
○ 2026-07-15 05:19:32
○NSns2.sedoparking.com2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 16:02:48
○ 2026-06-25 05:46:02
○ 2026-07-15 05:19:32
○ 2026-06-25 05:46:02
○ 2026-07-15 05:19:32
○NSns3.dns.com2018-01-24 → 2018-01-24 · 4 obs
○ 2016-05-06 17:10:00
● 2018-01-24 08:44:28
○ 2026-06-25 05:46:02
○ 2026-07-15 05:19:32
● 2018-01-24 08:44:28
○ 2026-06-25 05:46:02
○ 2026-07-15 05:19:32
○MXmail.nickstel.com2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 16:02:48
○ 2016-05-06 17:10:00
○ 2026-07-15 05:19:32
○ 2016-05-06 17:10:00
○ 2026-07-15 05:19:32
○A123.108.110.782016-12-31 → 2018-01-24 · 5 obs
○ 2016-05-06 17:10:00
● 2016-12-31 08:00:58
● 2018-01-24 08:44:28
○ 2026-06-25 05:46:02
○ 2026-07-15 05:19:32
● 2016-12-31 08:00:58
● 2018-01-24 08:44:28
○ 2026-06-25 05:46:02
○ 2026-07-15 05:19:32
○A72.52.4.1212015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 16:02:48
○ 2016-05-06 17:10:00
○ 2026-07-15 05:19:32
○ 2016-05-06 17:10:00
○ 2026-07-15 05:19:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| iulc.cn | dm1.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 iulc.cn (unsigned zone)
⏱️ Timing
Total: 4721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Name Servers
The NS records for iulc.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
iulc.cn shares its NS records with other domains, for example hrbgl.cn, syyunshu.cn, by-windows.cn and two others.
Host names that have two IP addresses:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Host names that point to one IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.