pmmb.cn - robtex.com
pmmb.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dm1.longmingdns.com โ ๏ธ Not in zone NS records | ||||||
| A | 218.98.111.163๐ฉ๐ช HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com โ ๏ธ Not in zone NS records | ||||||
| A | 183.253.57.197๐จ๐ณ CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56๐จ๐ณ DONGGUAN-1211.99.99.0/24 | ||||||
cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035114540 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
โNSdm1.longmingdns.com2026-07-20 โ 2026-07-31 ยท 3 obs
โ 2015-07-24 12:18:36
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โNSdm2.longmingdns.com2026-07-20 โ 2026-07-31 ยท 3 obs
โ 2015-07-24 12:18:36
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โNSf1g1ns1.dnspod.net2015-07-24 โ 2015-07-24 ยท 3 obs
โ 2015-07-24 12:18:36
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โNSf1g1ns2.dnspod.net2015-07-24 โ 2015-07-24 ยท 3 obs
โ 2015-07-24 12:18:36
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โMXmail.skrimple.com2015-12-07 โ 2016-07-09 ยท 4 obs
โ 2015-12-07 17:49:32
โ 2016-07-09 11:12:10
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2016-07-09 11:12:10
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โA103.51.144.812016-07-09 โ 2016-07-09 ยท 4 obs
โ 2016-03-11 16:21:58
โ 2016-07-09 11:12:10
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2016-07-09 11:12:10
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โA123.254.111.1902015-07-24 โ 2015-07-24 ยท 3 obs
โ 2015-07-24 12:18:36
โ 2015-12-07 17:49:32
โ 2026-07-31 05:49:18
โ 2015-12-07 17:49:32
โ 2026-07-31 05:49:18
โA38.63.129.1152026-07-20 โ 2026-07-20 ยท 3 obs
โ 2016-07-09 11:12:10
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โ 2026-07-20 09:59:46
โ 2026-07-31 05:49:18
โA65.19.157.2352015-12-07 โ 2016-03-11 ยท 5 obs
โ 2015-07-24 12:18:36
โ 2015-12-07 17:49:32
โ 2016-03-11 16:21:58
โ 2016-07-09 11:12:10
โ 2026-07-31 05:49:18
โ 2015-12-07 17:49:32
โ 2016-03-11 16:21:58
โ 2016-07-09 11:12:10
โ 2026-07-31 05:49:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| pmmb.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
โ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for pmmb.cn (unsigned zone)
โฑ๏ธ Timing
Total: 4950ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.63.129.115 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
๐ Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
Name Servers
The NS records for pmmb.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
pmmb.cn has the same name server delegation as a number of other domains, such as 520bags.com.cn, 00784.cn, zwfq.com.cn and two more.
Hosts with two IP numbers each:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Hosts that resolve to one IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.