139593.cn - robtex.com
139593.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | 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 | 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 | ||||||
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=2035130257 | ||||||
Same first word
139593.cn |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.julydns.com2026-07-19 → 2026-08-04 · 2 obs
● 2026-08-04 04:55:46
●NSns2.julydns.com2026-07-19 → 2026-08-04 · 2 obs
● 2026-08-04 04:55:46
○A103.7.31.1882016-01-24 → 2016-04-23 · 5 obs
● 2016-01-24 03:17:54
● 2016-04-23 23:17:14
○ 2026-07-19 22:06:16
○ 2026-08-04 04:55:46
○A121.14.125.522015-11-05 → 2015-11-05 · 3 obs
○ 2016-01-24 03:17:54
○ 2026-08-04 04:55:46
○CNAMEaps0550.qq.com2016-01-24 → 2016-04-23 · 5 obs
● 2016-01-24 03:17:54
● 2016-04-23 23:17:14
○ 2026-07-19 22:06:16
○ 2026-08-04 04:55:46
○CNAMEid.qzone.qq.com2015-11-05 → 2016-04-23 · 4 obs
● 2016-04-23 23:17:14
○ 2026-07-19 22:06:16
○ 2026-08-04 04:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn, d.dns.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The domain 139593.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
There is at least partial name server overlap between 139593.cn and other domains — yanbanghc.cn, tlycftz888.com, vcjs.cn and two more among them.
These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.