yingfeng520.com - robtex.com
yingfeng520.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=1777121396 | ||||||
DNS History
7 records (0 active, 7 former)
○NSdns31.hichina.com2015-06-20 → 2017-01-08 · 4 obs
● 2015-06-20 12:12:00
● 2017-01-08 07:28:44
○ 2019-02-06 02:52:54
○ 2026-04-25 13:02:24
● 2017-01-08 07:28:44
○ 2019-02-06 02:52:54
○ 2026-04-25 13:02:24
○NSdns32.hichina.com2015-06-20 → 2017-01-08 · 4 obs
● 2015-06-20 12:12:00
● 2017-01-08 07:28:44
○ 2019-02-06 02:52:54
○ 2026-04-25 13:02:24
● 2017-01-08 07:28:44
○ 2019-02-06 02:52:54
○ 2026-04-25 13:02:24
○NSns6.dnsdun.com2019-02-06 → 2019-02-06 · 4 obs
○ 2017-01-08 07:28:44
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
○NSns6.dnsdun.net2019-02-06 → 2019-02-06 · 4 obs
○ 2017-01-08 07:28:44
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
○A113.10.183.72015-06-20 → 2017-01-08 · 4 obs
● 2015-06-20 12:12:00
● 2017-01-08 07:28:44
○ 2019-02-06 02:52:54
○ 2026-04-25 13:02:24
● 2017-01-08 07:28:44
○ 2019-02-06 02:52:54
○ 2026-04-25 13:02:24
○A192.168.1.12019-02-06 → 2019-02-06 · 4 obs
○ 2017-01-08 07:28:44
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
○A23.89.188.2292019-02-06 → 2019-02-06 · 4 obs
○ 2017-01-08 07:28:44
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
● 2019-02-06 02:52:54
○ 2026-04-14 02:57:56
○ 2026-04-25 13:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|