yerv.cn - robtex.com
yerv.cn
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=2034660274 | ||||||
Same first word
yerv.cn |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns17.hichina.com2020-01-21 → 2026-04-11 · 3 obs
○ 2016-07-11 21:03:50
● 2020-01-21 09:05:48
● 2026-04-11 22:37:46
● 2020-01-21 09:05:48
● 2026-04-11 22:37:46
●NSdns18.hichina.com2020-01-21 → 2026-04-11 · 3 obs
○ 2016-07-11 21:03:50
● 2020-01-21 09:05:48
● 2026-04-11 22:37:46
● 2020-01-21 09:05:48
● 2026-04-11 22:37:46
○NSf1g1ns1.dnspod.net2015-10-13 → 2016-07-11 · 4 obs
● 2015-10-13 15:52:40
● 2016-07-11 21:03:50
○ 2020-01-21 09:05:48
○ 2026-04-11 22:37:46
● 2016-07-11 21:03:50
○ 2020-01-21 09:05:48
○ 2026-04-11 22:37:46
○NSf1g1ns2.dnspod.net2015-10-13 → 2016-07-11 · 4 obs
● 2015-10-13 15:52:40
● 2016-07-11 21:03:50
○ 2020-01-21 09:05:48
○ 2026-04-11 22:37:46
● 2016-07-11 21:03:50
○ 2020-01-21 09:05:48
○ 2026-04-11 22:37:46
○A198.44.183.582015-10-13 → 2016-07-11 · 4 obs
● 2015-10-13 15:52:40
● 2016-07-11 21:03:50
○ 2020-01-21 09:05:48
○ 2026-04-11 22:37:46
● 2016-07-11 21:03:50
○ 2020-01-21 09:05:48
○ 2026-04-11 22:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yerv.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.98
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yerv.cn (unsigned zone)
⏱️ Timing
Total: 1951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| CNAME | 1 | hk-016.cname.ltd |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |