beijingbbs.cn - robtex.com
beijingbbs.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.233.198🇺🇸 AS39847838.11.224.0/19 PEG TECH INC | ||||||
| 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=1772969259 | ||||||
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=2034794069 | ||||||
Same first word
beijingbbs.net |
beijingbbs.com |
beijingbbs.cn |
DNS History
12 records (3 active, 9 former)
○NSdns25.hichina.com2015-10-26 → 2019-04-03 · 5 obs
● 2015-10-26 12:25:54
● 2019-04-03 22:03:24
○ 2026-03-29 11:37:00
○ 2026-05-15 03:48:50
○NSdns26.hichina.com2015-10-26 → 2019-04-03 · 5 obs
● 2015-10-26 12:25:54
● 2019-04-03 22:03:24
○ 2026-03-29 11:37:00
○ 2026-05-15 03:48:50
○NSf1g1ns1.dnspod.net2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-26 12:25:54
○ 2026-05-15 03:48:50
○NSf1g1ns2.dnspod.net2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-26 12:25:54
○ 2026-05-15 03:48:50
●NSns1.nowcndns.com2026-03-29 → 2026-05-15 · 3 obs
● 2026-03-29 11:37:00
● 2026-05-15 03:48:50
●NSns2.nowcndns.com2026-03-29 → 2026-05-15 · 3 obs
● 2026-03-29 11:37:00
● 2026-05-15 03:48:50
○MXmxdomain.qq.com2015-06-08 → 2019-04-03 · 7 obs
○ 2016-01-28 05:04:34
○ 2016-04-26 08:38:22
● 2017-02-12 17:54:52
● 2019-04-03 22:03:24
○ 2026-03-29 11:37:00
○ 2026-05-15 03:48:50
○A110.34.200.2022019-04-03 → 2019-04-03 · 4 obs
● 2019-04-03 22:03:24
○ 2026-03-29 11:37:00
○ 2026-05-15 03:48:50
○A119.28.48.2152015-06-08 → 2015-06-08 · 3 obs
○ 2017-02-12 17:54:52
○ 2026-05-15 03:48:50
○A203.171.227.732015-10-26 → 2017-02-12 · 5 obs
● 2015-10-26 12:25:54
● 2017-02-12 17:54:52
○ 2019-04-03 22:03:24
○ 2026-05-15 03:48:50
●A38.11.233.1982026-03-29 → 2026-05-15 · 3 obs
● 2026-03-29 11:37:00
● 2026-05-15 03:48:50
○CNAMEdnspod-free.mydnspod.net2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-26 12:25:54
○ 2026-05-15 03:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| beijingbbs.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at beijingbbs.cn: Error: DNS query timeout: 203.119.29.1 for DS beijingbbs.cn
⏱️ Timing
Total: 4093ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.233.198 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
beijingbbs.cn points to IP number: 38.11.233.198.
Other host names such as ningdu114.com.cn, t4779.cn, flexcon.com.cn, mornvu.cn and mfxgmk.cn share IPs with beijingbbs.cn.
Name Servers
beijingbbs.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
beijingbbs.cn shares the same name server setup as keboyiqi.com.cn, norit.com.cn, uts.org.cn, cosco1.cn and huaiei.cn.
Host names with three IP numbers: 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.