sjdn.cn - robtex.com
sjdn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.17ex.com ⚠️ Not in zone NS records | ||||||
| A | 218.98.111.191🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.17ex.com ⚠️ Not in zone NS records | ||||||
| A | 183.253.57.205🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.35🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
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=2035087164 | ||||||
Same first word
sjdn.cn |
Similar names
DNS History
17 records (2 active, 15 former)
○NSdns1.iidns.com2015-06-30 → 2017-01-03 · 4 obs
● 2015-06-30 22:41:26
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○NSdns2.iidns.com2015-06-30 → 2017-01-03 · 4 obs
● 2015-06-30 22:41:26
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○NSdns3.iidns.com2015-06-30 → 2017-01-03 · 4 obs
● 2015-06-30 22:41:26
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○NSdns4.iidns.com2015-06-30 → 2017-01-03 · 4 obs
● 2015-06-30 22:41:26
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○NSdns5.iidns.com2015-06-30 → 2017-01-03 · 4 obs
● 2015-06-30 22:41:26
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○NSdns6.iidns.com2015-06-30 → 2017-01-03 · 4 obs
● 2015-06-30 22:41:26
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
●NSns1.17ex.com2026-06-28 → 2026-07-25 · 3 obs
○ 2026-03-17 02:30:34
● 2026-06-28 02:37:10
● 2026-07-25 09:13:32
● 2026-06-28 02:37:10
● 2026-07-25 09:13:32
●NSns2.17ex.com2026-06-28 → 2026-07-25 · 3 obs
○ 2026-03-17 02:30:34
● 2026-06-28 02:37:10
● 2026-07-25 09:13:32
● 2026-06-28 02:37:10
● 2026-07-25 09:13:32
○A103.241.230.1312017-01-03 → 2017-01-03 · 4 obs
○ 2016-02-06 10:40:02
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○A103.241.230.1322017-01-03 → 2017-01-03 · 4 obs
○ 2016-02-06 10:40:02
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○A103.241.230.1332017-01-03 → 2017-01-03 · 4 obs
○ 2016-02-06 10:40:02
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○A103.241.230.1362017-01-03 → 2017-01-03 · 4 obs
○ 2016-02-06 10:40:02
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
● 2017-01-03 21:14:24
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○A107.167.19.722016-02-06 → 2016-02-06 · 4 obs
○ 2015-06-30 22:41:26
● 2016-02-06 10:40:02
○ 2017-01-03 21:14:24
○ 2026-07-25 09:13:32
● 2016-02-06 10:40:02
○ 2017-01-03 21:14:24
○ 2026-07-25 09:13:32
○A107.167.19.732016-02-06 → 2016-02-06 · 4 obs
○ 2015-06-30 22:41:26
● 2016-02-06 10:40:02
○ 2017-01-03 21:14:24
○ 2026-07-25 09:13:32
● 2016-02-06 10:40:02
○ 2017-01-03 21:14:24
○ 2026-07-25 09:13:32
○A198.148.92.872015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 22:41:26
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○A198.148.92.882015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 22:41:26
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
○ 2026-03-17 02:30:34
○ 2026-07-25 09:13:32
🔍 DNS Trace
Analysis
Name Servers
sjdn.cn has two authoritative name servers — ns1.17ex.com and ns2.17ex.com.
sjdn.cn shares its NS records with other domains, for example futuretek.cn, labexpert.cn, systra.cn and two others.
At least some of sjdn.cn's name servers are shared with other domains, for example sannong.com.cn and nawi.cn.
These name servers tend to be deployed in combination with the name servers 17ex1.dns.com and 17ex2.dns.com.
Host names that have two IP addresses:
ns2.17ex.com resolves to 183.253.57.205 and 211.99.99.35.
Host names that point to one IP address:
ns1.17ex.com resolves to 218.98.111.191.