ryva.cn - robtex.com
ryva.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 serial=2034705309 | ||||||
Previously NS for
ryva.cn |
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSns1.51dns.com2015-10-11 → 2016-04-07 · 5 obs
○ 2015-04-17 23:57:44
● 2015-10-11 21:00:06
● 2016-04-07 09:16:28
○ 2026-02-25 06:31:26
○ 2026-04-24 03:57:42
● 2015-10-11 21:00:06
● 2016-04-07 09:16:28
○ 2026-02-25 06:31:26
○ 2026-04-24 03:57:42
○NSns2.51dns.com2015-10-11 → 2015-12-22 · 5 obs
○ 2015-04-17 23:57:44
● 2015-10-11 21:00:06
● 2015-12-22 21:55:14
○ 2026-02-25 06:31:26
○ 2026-04-24 03:57:42
● 2015-10-11 21:00:06
● 2015-12-22 21:55:14
○ 2026-02-25 06:31:26
○ 2026-04-24 03:57:42
○NSryva.cn2015-04-17 → 2015-04-17 · 3 obs
● 2015-04-17 23:57:44
○ 2015-10-11 21:00:06
○ 2026-04-24 03:57:42
○ 2015-10-11 21:00:06
○ 2026-04-24 03:57:42
○A122.10.8.1182016-04-07 → 2016-04-07 · 4 obs
○ 2015-04-17 23:57:44
● 2016-04-07 09:16:28
○ 2026-02-25 06:31:26
○ 2026-04-24 03:57:42
● 2016-04-07 09:16:28
○ 2026-02-25 06:31:26
○ 2026-04-24 03:57:42
○A98.126.73.2192015-04-17 → 2015-04-17 · 3 obs
● 2015-04-17 23:57:44
○ 2016-04-07 09:16:28
○ 2026-04-24 03:57:42
○ 2016-04-07 09:16:28
○ 2026-04-24 03:57:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net... | 11 records |
✅ Authoritative Response
Server:203.119.26.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, e.dns.cn, a.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)