bojb.cn - robtex.com
bojb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.173.36🇺🇸 HDHK38.238.160.0/20 | ||||||
| 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1770196821 | ||||||
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=2035125827 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
○NSf1g1ns1.dnspod.net2015-05-04 → 2015-05-04 · 3 obs
● 2015-05-04 21:00:50
○ 2015-10-13 07:16:20
○ 2026-08-03 01:14:40
○ 2015-10-13 07:16:20
○ 2026-08-03 01:14:40
○NSf1g1ns2.dnspod.net2015-05-04 → 2015-05-04 · 3 obs
● 2015-05-04 21:00:50
○ 2015-10-13 07:16:20
○ 2026-08-03 01:14:40
○ 2015-10-13 07:16:20
○ 2026-08-03 01:14:40
○NSns1.51dns.com2016-08-20 → 2016-08-20 · 4 obs
○ 2016-04-17 11:30:46
● 2016-08-20 10:06:56
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
● 2016-08-20 10:06:56
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
○NSns1.dnsfang.com2017-06-16 → 2017-06-16 · 4 obs
○ 2016-08-20 10:06:56
● 2017-06-16 21:28:50
○ 2026-07-12 03:17:02
○ 2026-08-03 01:14:40
● 2017-06-16 21:28:50
○ 2026-07-12 03:17:02
○ 2026-08-03 01:14:40
○NSns1.eedns.com2015-12-11 → 2016-04-17 · 5 obs
○ 2015-10-13 07:16:20
● 2015-12-11 05:35:28
● 2016-04-17 11:30:46
○ 2016-08-20 10:06:56
○ 2026-08-03 01:14:40
● 2015-12-11 05:35:28
● 2016-04-17 11:30:46
○ 2016-08-20 10:06:56
○ 2026-08-03 01:14:40
●NSns1.nowcndns.com2026-07-12 → 2026-08-03 · 3 obs
○ 2017-06-16 21:28:50
● 2026-07-12 03:17:02
● 2026-08-03 01:14:40
● 2026-07-12 03:17:02
● 2026-08-03 01:14:40
○NSns2.51dns.com2016-08-20 → 2016-08-20 · 4 obs
○ 2016-04-17 11:30:46
● 2016-08-20 10:06:56
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
● 2016-08-20 10:06:56
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
○NSns2.dnsfang.com2017-06-16 → 2017-06-16 · 4 obs
○ 2016-08-20 10:06:56
● 2017-06-16 21:28:50
○ 2026-07-12 03:17:02
○ 2026-08-03 01:14:40
● 2017-06-16 21:28:50
○ 2026-07-12 03:17:02
○ 2026-08-03 01:14:40
●NSns2.nowcndns.com2026-07-12 → 2026-08-03 · 3 obs
○ 2017-06-16 21:28:50
● 2026-07-12 03:17:02
● 2026-08-03 01:14:40
● 2026-07-12 03:17:02
● 2026-08-03 01:14:40
○NSns3.dnsdun.com2015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-04 21:00:50
● 2015-10-13 07:16:20
○ 2015-12-11 05:35:28
○ 2026-08-03 01:14:40
● 2015-10-13 07:16:20
○ 2015-12-11 05:35:28
○ 2026-08-03 01:14:40
○NSns3.dnsdun.net2015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-04 21:00:50
● 2015-10-13 07:16:20
○ 2015-12-11 05:35:28
○ 2026-08-03 01:14:40
● 2015-10-13 07:16:20
○ 2015-12-11 05:35:28
○ 2026-08-03 01:14:40
○A103.244.90.832015-05-04 → 2015-05-04 · 3 obs
● 2015-05-04 21:00:50
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
○A142.0.137.682016-04-17 → 2016-04-17 · 4 obs
○ 2015-12-11 05:35:28
● 2016-04-17 11:30:46
○ 2016-09-11 11:42:40
○ 2026-08-03 01:14:40
● 2016-04-17 11:30:46
○ 2016-09-11 11:42:40
○ 2026-08-03 01:14:40
○A162.220.24.1772015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-04 21:00:50
● 2015-10-13 07:16:20
○ 2015-12-11 05:35:28
○ 2026-08-03 01:14:40
● 2015-10-13 07:16:20
○ 2015-12-11 05:35:28
○ 2026-08-03 01:14:40
○A198.204.227.422015-12-11 → 2015-12-11 · 4 obs
○ 2015-10-13 07:16:20
● 2015-12-11 05:35:28
○ 2016-04-17 11:30:46
○ 2026-08-03 01:14:40
● 2015-12-11 05:35:28
○ 2016-04-17 11:30:46
○ 2026-08-03 01:14:40
○A202.146.218.2062016-09-11 → 2016-09-11 · 4 obs
○ 2016-04-17 11:30:46
● 2016-09-11 11:42:40
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
● 2016-09-11 11:42:40
○ 2017-06-16 21:28:50
○ 2026-08-03 01:14:40
●A38.238.173.362026-07-12 → 2026-08-03 · 3 obs
○ 2017-06-16 21:28:50
● 2026-07-12 03:17:02
● 2026-08-03 01:14:40
● 2026-07-12 03:17:02
● 2026-08-03 01:14:40
○A47.91.155.342017-06-16 → 2017-06-16 · 4 obs
○ 2016-09-11 11:42:40
● 2017-06-16 21:28:50
○ 2026-07-12 03:17:02
○ 2026-08-03 01:14:40
● 2017-06-16 21:28:50
○ 2026-07-12 03:17:02
○ 2026-08-03 01:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bojb.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 bojb.cn (unsigned zone)
⏱️ Timing
Total: 4798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.173.36 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
bojb.cn points to a single IP number: 38.238.173.36.
Name Servers
bojb.cn uses two name servers for its delegation: ns1.nowcndns.com and ns2.nowcndns.com.
bojb.cn shares its name server setup with other domains, including whlsm.cn, menjinxitong.cn, 359qm.cn and two others.
ns1.nowcndns.com has three IP addresses (1.193.216.204, 218.98.111.129 and 218.98.111.138) and ns2.nowcndns.com has three IP addresses (61.158.128.11, 183.253.57.202 and 211.99.99.38).