bridge4.cn - robtex.com
bridge4.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.81.205🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82 | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1774702986 | ||||||
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 serial=2034708245 | ||||||
Same first word
DNS History
16 records (3 active, 13 former)
○NSf1g1ns1.dnspod.net2015-05-25 → 2015-10-20 · 4 obs
● 2015-05-25 19:36:26
● 2015-10-20 14:38:58
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
● 2015-10-20 14:38:58
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
○NSf1g1ns2.dnspod.net2015-10-20 → 2015-10-20 · 4 obs
○ 2015-05-25 19:36:26
● 2015-10-20 14:38:58
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
● 2015-10-20 14:38:58
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
○NSns1.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs
○ 2015-10-20 14:38:58
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
●NSns1.nowcndns.com2026-02-24 → 2026-04-24 · 3 obs
○ 2020-04-06 11:41:36
● 2026-02-24 23:11:48
● 2026-04-24 20:43:14
● 2026-02-24 23:11:48
● 2026-04-24 20:43:14
○NSns2.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs
○ 2015-10-20 14:38:58
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
●NSns2.nowcndns.com2026-02-24 → 2026-04-24 · 3 obs
○ 2020-04-06 11:41:36
● 2026-02-24 23:11:48
● 2026-04-24 20:43:14
● 2026-02-24 23:11:48
● 2026-04-24 20:43:14
○NSns3.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs
○ 2015-10-20 14:38:58
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
○NSns4.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs
○ 2015-10-20 14:38:58
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
○NSns5.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs
○ 2015-10-20 14:38:58
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
○NSns6.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs
○ 2015-10-20 14:38:58
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
○MXmail.skrimple.com2016-01-13 → 2017-04-01 · 4 obs
● 2016-01-13 18:02:08
● 2017-04-01 07:54:40
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
● 2017-04-01 07:54:40
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
○A103.51.144.812016-09-09 → 2017-04-01 · 5 obs
○ 2016-04-01 06:55:52
● 2016-09-09 18:44:42
● 2017-04-01 07:54:40
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
● 2016-09-09 18:44:42
● 2017-04-01 07:54:40
○ 2020-04-06 11:41:36
○ 2026-04-24 20:43:14
○A123.254.111.1902015-05-25 → 2015-10-20 · 4 obs
● 2015-05-25 19:36:26
● 2015-10-20 14:38:58
○ 2016-01-13 18:02:08
○ 2026-04-24 20:43:14
● 2015-10-20 14:38:58
○ 2016-01-13 18:02:08
○ 2026-04-24 20:43:14
●A38.6.81.2052026-02-24 → 2026-04-24 · 3 obs
○ 2020-04-06 11:41:36
● 2026-02-24 23:11:48
● 2026-04-24 20:43:14
● 2026-02-24 23:11:48
● 2026-04-24 20:43:14
○A65.19.157.2352016-01-13 → 2016-04-01 · 5 obs
○ 2015-10-20 14:38:58
● 2016-01-13 18:02:08
● 2016-04-01 06:55:52
○ 2016-09-09 18:44:42
○ 2026-04-24 20:43:14
● 2016-01-13 18:02:08
● 2016-04-01 06:55:52
○ 2016-09-09 18:44:42
○ 2026-04-24 20:43:14
○A74.91.23.362020-04-06 → 2020-04-06 · 4 obs
○ 2017-04-01 07:54:40
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
● 2020-04-06 11:41:36
○ 2026-02-24 23:11:48
○ 2026-04-24 20:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bridge4.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bridge4.cn (unsigned zone)
⏱️ Timing
Total: 1649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.81.205 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
bridge4.cn resolves to one IP number: 38.6.81.205.
other host names including szgcled.cn, 52mali.cn, jjjlll.com.cn, qd-baron.com.cn and shasf.cn share IP numbers with bridge4.cn.
Name Servers
bridge4.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
bridge4.cn shares the same name server setup as other domains, for instance yes360.cn, hngzs.cn, hsarote.cn, nxwztv.com.cn and appledesire.cn.
Host names with three IPs:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.