51kfa.com - robtex.com
51kfa.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=1774389407 | ||||||
Same first word
51kfa.com |
Similar names
DNS History
9 records (0 active, 9 former)
○NSdns10.hichina.com2016-12-19 → 2017-09-10 · 3 obs
● 2016-12-19 05:37:46
● 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
● 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
○NSdns9.hichina.com2016-12-19 → 2017-09-10 · 3 obs
● 2016-12-19 05:37:46
● 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
● 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
○NSns1.domainnamedns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 21:58:40
○NSns2.domainnamedns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 21:58:40
○NSns3.domainnamedns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 21:58:40
○NSns4.domainnamedns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 21:58:40
○A101.207.224.1382017-09-10 → 2017-09-10 · 3 obs
○ 2016-12-19 05:37:46
● 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
● 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
○A175.6.0.512016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 05:37:46
○ 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
○ 2017-09-10 12:22:56
○ 2026-03-24 21:58:40
○CNAME22oungyeu.business.ddos.cdn.kulun888.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 21:58:40
🔍 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:192.35.51.30
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: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|