topgradeproduct.com - robtex.com
topgradeproduct.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=1774582392 | ||||||
DNS History
3 records (0 active, 3 former)
○NSdns.4cun.com2015-06-13 → 2017-05-16 · 4 obs
● 2015-06-13 12:30:12
● 2017-05-16 23:26:56
○ 2026-03-16 13:08:48
○ 2026-03-27 03:57:50
● 2017-05-16 23:26:56
○ 2026-03-16 13:08:48
○ 2026-03-27 03:57:50
○A173.52.38.942017-05-16 → 2017-05-16 · 4 obs
○ 2016-09-23 15:46:38
● 2017-05-16 23:26:56
○ 2026-03-16 13:08:48
○ 2026-03-27 03:57:50
● 2017-05-16 23:26:56
○ 2026-03-16 13:08:48
○ 2026-03-27 03:57:50
○A175.41.29.922015-06-13 → 2016-09-23 · 4 obs
● 2015-06-13 12:30:12
● 2016-09-23 15:46:38
○ 2017-05-16 23:26:56
○ 2026-03-27 03:57:50
● 2016-09-23 15:46:38
○ 2017-05-16 23:26:56
○ 2026-03-27 03:57:50
🔍 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:192.52.178.30
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: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|