wangtongda.cn - robtex.com
wangtongda.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=2034715895 | ||||||
Previously NS for
wangtongda.cn |
Similar names
DNS History
12 records (0 active, 12 former)
○NSdns1.iidns.com2016-03-02 → 2016-06-29 · 5 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
● 2016-06-29 18:14:42
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
● 2016-06-29 18:14:42
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○NSdns2.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○NSdns3.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○NSdns4.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○NSdns5.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○NSdns6.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○NSns1.alidns.com2015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-25 21:18:20
● 2015-11-26 13:02:32
○ 2016-03-02 14:51:18
○ 2026-04-27 01:00:58
● 2015-11-26 13:02:32
○ 2016-03-02 14:51:18
○ 2026-04-27 01:00:58
○NSns2.alidns.com2015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-25 21:18:20
● 2015-11-26 13:02:32
○ 2016-03-02 14:51:18
○ 2026-04-27 01:00:58
● 2015-11-26 13:02:32
○ 2016-03-02 14:51:18
○ 2026-04-27 01:00:58
○NSwangtongda.cn2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 21:18:20
○ 2015-11-26 13:02:32
○ 2026-04-27 01:00:58
○ 2015-11-26 13:02:32
○ 2026-04-27 01:00:58
○A47.88.85.1872016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-26 13:02:32
● 2016-03-02 14:51:18
○ 2016-06-29 18:14:42
○ 2026-04-27 01:00:58
● 2016-03-02 14:51:18
○ 2016-06-29 18:14:42
○ 2026-04-27 01:00:58
○A47.89.30.1482016-06-29 → 2016-06-29 · 4 obs
○ 2016-03-02 14:51:18
● 2016-06-29 18:14:42
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
● 2016-06-29 18:14:42
○ 2017-06-10 05:50:58
○ 2026-04-27 01:00:58
○A98.126.171.2102015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 21:18:20
○ 2015-11-26 13:02:32
○ 2026-04-27 01:00:58
○ 2015-11-26 13:02:32
○ 2026-04-27 01:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|