51yingda.com - robtex.com
51yingda.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=1776100932 | ||||||
Subdomains
0379.51yingda.com |
Same first word
51yingda.com |
DNS History
8 records (0 active, 8 former)
○NSdns10.hichina.com2015-08-12 → 2020-02-14 · 4 obs
● 2015-08-12 21:24:14
● 2020-02-14 21:06:38
○ 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2020-02-14 21:06:38
○ 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○NSdns9.hichina.com2015-08-12 → 2020-02-14 · 4 obs
● 2015-08-12 21:24:14
● 2020-02-14 21:06:38
○ 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2020-02-14 21:06:38
○ 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○NSns1.taoa.com2026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-14 21:06:38
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○NSns2.taoa.com2026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-14 21:06:38
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○MXmxbiz1.qq.com2015-08-12 → 2026-02-15 · 3 obs
● 2015-08-12 21:24:14
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○MXmxbiz2.qq.com2015-08-12 → 2026-02-15 · 3 obs
● 2015-08-12 21:24:14
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○A116.255.204.82015-08-12 → 2020-02-14 · 4 obs
● 2015-08-12 21:24:14
● 2020-02-14 21:06:38
○ 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2020-02-14 21:06:38
○ 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
○A122.10.88.1602026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-14 21:06:38
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
● 2026-02-15 03:20:02
○ 2026-04-13 17:36:06
🔍 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:192.43.172.30
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: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|