520vpn.cn - robtex.com
520vpn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001::1HURRICANE2001::/32 Teredo-Nullroute | ||||||
| A | 23.89.5.60🇺🇸 WEBEX23.89.0.0/20 Webex | ||||||
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=2034709480 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NSns1.myhostadmin.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○NSns2.myhostadmin.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○NSns3.myhostadmin.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○NSns4.myhostadmin.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○NSns5.myhostadmin.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○NSns6.myhostadmin.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
○A113.10.168.2152015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 20:58:28
○ 2017-03-17 23:22:44
○ 2026-04-25 05:08:28
○ 2017-03-17 23:22:44
○ 2026-04-25 05:08:28
●A2001::12026-04-22 → 2026-04-25 · 4 obs
○ 2020-02-23 18:17:14
● 2026-04-22 19:57:40
○ 2026-04-23 22:14:38
● 2026-04-25 05:08:28
● 2026-04-22 19:57:40
○ 2026-04-23 22:14:38
● 2026-04-25 05:08:28
●A23.89.5.602015-08-09 → 2026-04-25 · 4 obs
● 2015-08-09 20:58:28
○ 2017-03-17 23:22:44
○ 2026-04-23 22:14:38
● 2026-04-25 05:08:28
○ 2017-03-17 23:22:44
○ 2026-04-23 22:14:38
● 2026-04-25 05:08:28
○A52.69.166.2312017-03-17 → 2017-03-17 · 4 obs
○ 2015-08-09 20:58:28
● 2017-03-17 23:22:44
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
● 2017-03-17 23:22:44
○ 2020-02-23 18:17:14
○ 2026-04-25 05:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn
⏱️ Timing
Total: 3505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
Analysis
IP Addresses
520vpn.cn points to two IP numbers: 2001::1 and 23.89.5.60.
Other host names such as kongla.gnway.net, cnvov.gnway.net, 2o.gnway.net, hpsj01.gnway.net and ygscn.gnway.net share IPs with 520vpn.cn.