ysvp.cn - robtex.com
ysvp.cn
| DNSSEC | ⚠️ Not signed | ||||||
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 2035-10-05 #72 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSf1g1ns1.dnspod.net2015-12-06 → 2017-07-05 · 6 obs
● 2015-12-06 12:19:12
● 2015-12-16 06:12:02
○ 2016-06-30 23:24:52
● 2017-07-05 16:18:10
○ 2026-06-26 20:16:58
○ 2026-07-28 07:47:48
● 2015-12-16 06:12:02
○ 2016-06-30 23:24:52
● 2017-07-05 16:18:10
○ 2026-06-26 20:16:58
○ 2026-07-28 07:47:48
○NSf1g1ns2.dnspod.net2015-12-06 → 2017-07-05 · 6 obs
● 2015-12-06 12:19:12
● 2015-12-16 06:12:02
○ 2016-06-30 23:24:52
● 2017-07-05 16:18:10
○ 2026-06-26 20:16:58
○ 2026-07-28 07:47:48
● 2015-12-16 06:12:02
○ 2016-06-30 23:24:52
● 2017-07-05 16:18:10
○ 2026-06-26 20:16:58
○ 2026-07-28 07:47:48
○NSns3.dnsdun.com2016-06-30 → 2016-06-30 · 4 obs
○ 2015-12-16 06:12:02
● 2016-06-30 23:24:52
○ 2017-07-05 16:18:10
○ 2026-07-28 07:47:48
● 2016-06-30 23:24:52
○ 2017-07-05 16:18:10
○ 2026-07-28 07:47:48
○NSns6.dnsdun.net2016-06-30 → 2016-06-30 · 4 obs
○ 2015-12-16 06:12:02
● 2016-06-30 23:24:52
○ 2017-07-05 16:18:10
○ 2026-07-28 07:47:48
● 2016-06-30 23:24:52
○ 2017-07-05 16:18:10
○ 2026-07-28 07:47:48
○A122.10.3.522017-07-05 → 2017-07-05 · 4 obs
○ 2016-06-30 23:24:52
● 2017-07-05 16:18:10
○ 2026-06-26 20:16:58
○ 2026-07-28 07:47:48
● 2017-07-05 16:18:10
○ 2026-06-26 20:16:58
○ 2026-07-28 07:47:48
○A198.56.235.1682016-06-30 → 2016-06-30 · 4 obs
○ 2015-12-16 06:12:02
● 2016-06-30 23:24:52
○ 2017-07-05 16:18:10
○ 2026-07-28 07:47:48
● 2016-06-30 23:24:52
○ 2017-07-05 16:18:10
○ 2026-07-28 07:47:48
○A23.88.79.772015-12-06 → 2015-12-16 · 4 obs
● 2015-12-06 12:19:12
● 2015-12-16 06:12:02
○ 2016-06-30 23:24:52
○ 2026-07-28 07:47:48
● 2015-12-16 06:12:02
○ 2016-06-30 23:24:52
○ 2026-07-28 07:47:48
🔍 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: 3494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|