a080.cn - robtex.com
a080.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.235.211.52🇭🇰 DXTL-1156.235.211.0/24 Proxy-registered route object | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-163.defastlink.net | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-197.defastlink.net | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-56.defastlink.net | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1768299528 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 serial=2034546407 | ||||||
Same first word
a080.cn |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-10-11 14:04:34
● 2026-03-23 23:24:54
● 2026-03-23 23:24:54
●NSdm2.longmingdns.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-10-11 14:04:34
● 2026-03-23 23:24:54
● 2026-03-23 23:24:54
○NSf1g1ns1.dnspod.net2015-10-16 → 2017-10-11 · 5 obs
● 2015-10-16 09:35:50
● 2016-04-12 06:23:44
○ 2016-11-20 14:51:24
● 2017-10-11 14:04:34
○ 2026-03-23 23:24:54
● 2016-04-12 06:23:44
○ 2016-11-20 14:51:24
● 2017-10-11 14:04:34
○ 2026-03-23 23:24:54
○NSf1g1ns2.dnspod.net2015-10-16 → 2017-10-11 · 5 obs
● 2015-10-16 09:35:50
● 2016-04-12 06:23:44
○ 2016-11-20 14:51:24
● 2017-10-11 14:04:34
○ 2026-03-23 23:24:54
● 2016-04-12 06:23:44
○ 2016-11-20 14:51:24
● 2017-10-11 14:04:34
○ 2026-03-23 23:24:54
○MXmx.ym.163.com2015-10-16 → 2015-12-22 · 4 obs
● 2015-10-16 09:35:50
● 2015-12-22 13:44:12
○ 2016-01-23 22:36:36
○ 2026-03-23 23:24:54
● 2015-12-22 13:44:12
○ 2016-01-23 22:36:36
○ 2026-03-23 23:24:54
○A104.217.74.382016-04-12 → 2016-04-12 · 4 obs
○ 2016-01-23 22:36:36
● 2016-04-12 06:23:44
○ 2016-11-20 14:51:24
○ 2026-03-23 23:24:54
● 2016-04-12 06:23:44
○ 2016-11-20 14:51:24
○ 2026-03-23 23:24:54
○A104.217.74.432016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-22 13:44:12
● 2016-01-23 22:36:36
○ 2016-04-12 06:23:44
○ 2026-03-23 23:24:54
● 2016-01-23 22:36:36
○ 2016-04-12 06:23:44
○ 2026-03-23 23:24:54
○A123.60.115.1302015-12-22 → 2015-12-22 · 3 obs
● 2015-12-22 13:44:12
○ 2016-01-23 22:36:36
○ 2026-03-23 23:24:54
○ 2016-01-23 22:36:36
○ 2026-03-23 23:24:54
●A156.235.211.522026-03-23 → 2026-03-23 · 2 obs
○ 2017-10-11 14:04:34
● 2026-03-23 23:24:54
● 2026-03-23 23:24:54
○A23.110.236.602017-10-11 → 2017-10-11 · 3 obs
○ 2016-11-20 14:51:24
● 2017-10-11 14:04:34
○ 2026-03-23 23:24:54
● 2017-10-11 14:04:34
○ 2026-03-23 23:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| a080.cn | dm1.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 a080.cn (unsigned zone)
⏱️ Timing
Total: 3209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.235.211.52 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
a080.cn resolves to one IP number: 156.235.211.52.
Name Servers
a080.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
a080.cn shares the same name server setup as other domains, for instance htmh.cn, mcsfirm.cn, ikuuuu.com, gdnbt.cn and e-xinhua.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.