yyuan99.com - robtex.com
yyuan99.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776181782 | ||||||
DNS History
7 records (0 active, 7 former)
○NSjm1.dns.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-16 08:51:32
● 2020-01-30 06:36:14
○ 2026-03-12 08:14:32
○ 2026-04-14 16:18:12
● 2020-01-30 06:36:14
○ 2026-03-12 08:14:32
○ 2026-04-14 16:18:12
○NSjm2.dns.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-16 08:51:32
● 2020-01-30 06:36:14
○ 2026-03-12 08:14:32
○ 2026-04-14 16:18:12
● 2020-01-30 06:36:14
○ 2026-03-12 08:14:32
○ 2026-04-14 16:18:12
○NSns1.72dns.com2016-06-27 → 2017-03-16 · 4 obs
● 2016-06-27 18:52:50
● 2017-03-16 08:51:32
○ 2020-01-30 06:36:14
○ 2026-04-14 16:18:12
● 2017-03-16 08:51:32
○ 2020-01-30 06:36:14
○ 2026-04-14 16:18:12
○NSns2.idc1.cn2016-06-27 → 2016-06-27 · 3 obs
● 2016-06-27 18:52:50
○ 2017-03-16 08:51:32
○ 2026-04-14 16:18:12
○ 2017-03-16 08:51:32
○ 2026-04-14 16:18:12
○A120.76.206.642017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 08:51:32
○ 2020-01-30 06:36:14
○ 2026-04-14 16:18:12
○ 2020-01-30 06:36:14
○ 2026-04-14 16:18:12
○A180.215.4.1412020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-16 08:51:32
● 2020-01-30 06:36:14
○ 2026-03-12 08:14:32
○ 2026-04-14 16:18:12
● 2020-01-30 06:36:14
○ 2026-03-12 08:14:32
○ 2026-04-14 16:18:12
○CNAMEns.wonvin.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 08:51:32
○ 2020-01-30 06:36:14
○ 2026-04-14 16:18:12
○ 2020-01-30 06:36:14
○ 2026-04-14 16:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.33.14.30
NS records: c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|