bjditu.cn - robtex.com
bjditu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.223.166🇺🇸 AS40061938.14.216.0/21 arosscloud | ||||||
| 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=1760505048 | ||||||
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=2034721818 | ||||||
Same first word
bjditu.cn |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns10.hichina.com2015-08-18 → 2017-01-04 · 4 obs
● 2017-01-04 23:59:36
○ 2018-08-19 12:29:20
○ 2026-04-28 05:09:56
○NSdns9.hichina.com2015-08-18 → 2017-01-04 · 4 obs
● 2017-01-04 23:59:36
○ 2018-08-19 12:29:20
○ 2026-04-28 05:09:56
●NSns1.judns.com2026-03-16 → 2026-04-28 · 3 obs
● 2026-03-16 04:38:36
● 2026-04-28 05:09:56
●NSns1.julydns.com2026-03-16 → 2026-04-28 · 3 obs
● 2026-03-16 04:38:36
● 2026-04-28 05:09:56
●NSns2.judns.com2026-03-16 → 2026-04-28 · 3 obs
● 2026-03-16 04:38:36
● 2026-04-28 05:09:56
●NSns2.julydns.com2026-03-16 → 2026-04-28 · 3 obs
● 2026-03-16 04:38:36
● 2026-04-28 05:09:56
○A112.124.181.2432015-08-18 → 2017-01-04 · 4 obs
● 2017-01-04 23:59:36
○ 2018-08-19 12:29:20
○ 2026-04-28 05:09:56
●A38.14.223.1662026-03-16 → 2026-04-28 · 3 obs
● 2026-03-16 04:38:36
● 2026-04-28 05:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bjditu.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.223.166 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
bjditu.cn points to a single IP: 38.14.223.166.
Other host names, for instance www.share.yvwmyja.cn, airthis.cn, share.mobile.yvwmyja.cn, yvwmyja.cn and app.yvwmyja.cn share IP numbers with bjditu.cn.
Name Servers
bjditu.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
bjditu.cn partially shares name servers with other domains; examples include zfuhao.com, 075395.com, huigeo.net, mega2.cn and cqwwwhy.com.
Host names sharing a single IP address:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.