51d.cc - robtex.com
51d.cc
| DNSSEC | ⚠️ Not signed | ||||||
| NS | jm1.dns.com ⚠️ Not in zone NS records | ||||||
| A | 218.98.111.214🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | jm2.dns.com ⚠️ Not in zone NS records | ||||||
| A | 183.253.57.200🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.50🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1784130700 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
●NSjm1.dns.com2026-07-03 → 2026-07-15 · 3 obs
○ 2017-07-28 03:31:56
● 2026-07-03 16:21:40
● 2026-07-15 16:22:22
● 2026-07-03 16:21:40
● 2026-07-15 16:22:22
●NSjm2.dns.com2026-07-03 → 2026-07-15 · 3 obs
○ 2017-07-28 03:31:56
● 2026-07-03 16:21:40
● 2026-07-15 16:22:22
● 2026-07-03 16:21:40
● 2026-07-15 16:22:22
○NSns1.domain-resolution.net2015-05-26 → 2016-10-18 · 5 obs
○ 2009-01-13 06:33:44
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
○NSns1cnb.domain-resolution.net2015-05-26 → 2016-10-18 · 5 obs
○ 2009-01-13 06:33:44
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
○NSns1cnb.name.com2017-07-11 → 2017-07-28 · 5 obs
○ 2016-10-18 22:44:28
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
○NSns2bkr.domain-resolution.net2015-05-26 → 2016-10-18 · 5 obs
○ 2009-01-13 06:33:44
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
○NSns2bkr.name.com2017-07-11 → 2017-07-28 · 5 obs
○ 2016-10-18 22:44:28
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
○NSns3.domain-resolution.net2015-05-26 → 2016-10-18 · 5 obs
○ 2009-01-13 06:33:44
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
○NSns3cna.name.com2017-07-11 → 2017-07-28 · 5 obs
○ 2016-10-18 22:44:28
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
○NSns4bfy.domain-resolution.net2015-05-26 → 2016-10-18 · 5 obs
○ 2009-01-13 06:33:44
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
● 2015-05-26 10:06:26
● 2016-10-18 22:44:28
○ 2017-07-11 12:57:30
○ 2026-07-15 16:22:22
○NSns4bfy.name.com2017-07-11 → 2017-07-28 · 5 obs
○ 2016-10-18 22:44:28
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
● 2017-07-11 12:57:30
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
○A36.250.68.2342015-05-26 → 2017-07-28 · 5 obs
○ 2009-01-13 06:33:44
● 2015-05-26 10:06:26
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
● 2015-05-26 10:06:26
● 2017-07-28 03:31:56
○ 2026-07-03 16:21:40
○ 2026-07-15 16:22:22
🔍 DNS Trace
Analysis
Name Servers
51d.cc has two authoritative name servers — jm1.dns.com and jm2.dns.com.
51d.cc shares its name server setup with other domains, including gasdz.com, aiwenan.cn, dzxu.cn and two others.
The name servers of 51d.cc overlap at least partially with those of other domains — among them szwxh.com, bet3651234.com, bob451.com and two more.
These name servers commonly appear alongside the name servers ns1.judns.com and ns2.judns.com.
Host names with two IP numbers:
jm2.dns.com resolves to 183.253.57.200 and 211.99.99.50.
Host names pointing to a single IP address:
jm1.dns.com resolves to 218.98.111.214.