bjxbb.cn - robtex.com
bjxbb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.172.105.130🇺🇸 Colocrossing-AS107.172.105.0/24 | ||||||
| PTR | 107-172-105-130-host.colocrossing.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1764926748 | ||||||
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=2034706789 | ||||||
Subdomains
www.bjxbb.cn |
Same first word
bjxbb.cn |
Similar names
DNS History
17 records (5 active, 12 former)
○NSjm1.dns.com2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 14:06:52
○ 2026-03-13 11:44:26
○ 2026-04-24 10:27:30
○NSjm2.dns.com2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 14:06:52
○ 2026-03-13 11:44:26
○ 2026-04-24 10:27:30
○NSns1.ezdnscenter.com2017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
●NSns1.judns.com2026-03-13 → 2026-04-24 · 3 obs
● 2026-03-13 11:44:26
● 2026-04-24 10:27:30
●NSns1.julydns.com2026-03-13 → 2026-04-24 · 3 obs
● 2026-03-13 11:44:26
● 2026-04-24 10:27:30
○NSns2.ezdnscenter.com2017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
●NSns2.judns.com2026-03-13 → 2026-04-24 · 3 obs
● 2026-03-13 11:44:26
● 2026-04-24 10:27:30
●NSns2.julydns.com2026-03-13 → 2026-04-24 · 3 obs
● 2026-03-13 11:44:26
● 2026-04-24 10:27:30
○NSns3.ezdnscenter.com2017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
○NSns4.ezdnscenter.com2017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
○NSns5.ezdnscenter.com2017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
○NSns6.ezdnscenter.com2017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
○MXmxbiz1.qq.com2017-02-20 → 2017-02-20 · 3 obs
○ 2026-03-13 11:44:26
○ 2026-04-24 10:27:30
○MXmxbiz2.qq.com2017-02-20 → 2017-02-20 · 3 obs
○ 2026-03-13 11:44:26
○ 2026-04-24 10:27:30
●A107.172.105.1302026-03-13 → 2026-04-24 · 3 obs
● 2026-03-13 11:44:26
● 2026-04-24 10:27:30
○A170.130.41.1882020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 14:06:52
○ 2026-03-13 11:44:26
○ 2026-04-24 10:27:30
○A218.241.11.1482017-02-20 → 2017-02-20 · 3 obs
○ 2020-01-21 14:06:52
○ 2026-04-24 10:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bjxbb.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjxbb.cn (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.172.105.130 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
www.bjxbb.cn is a child of bjxbb.cn.
IP Addresses
bjxbb.cn resolves to one IP number: 107.172.105.130.
Other host names, for instance mail.ihxd.net, nbsite.cn, jmcyzxy.com, jdhmzs.com and ihxd.net share IP numbers with bjxbb.cn.
Name Servers
bjxbb.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
bjxbb.cn at least partially shares name servers with other domains, including cqast.com, apjkm.cn, ectzgh.com, nezha.ltd and fcgtdw.com.
Host names with one IP number:
ns1.judns.com and ns2.judns.com point to 162.159.27.251.
ns1.julydns.com and ns2.julydns.com point to 162.159.48.223.
Host names that point to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.