optimaltrainer.com - robtex.com
optimaltrainer.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=1771291435 | ||||||
Same first word
optimaltrainer.com |
Similar names
DNS History
3 records (0 active, 3 former)
○A207.148.248.1432015-12-03 → 2018-10-29 · 4 obs
○ 2015-08-10 14:33:52
● 2015-12-03 00:45:46
● 2018-10-29 01:44:20
○ 2026-03-23 10:17:52
● 2015-12-03 00:45:46
● 2018-10-29 01:44:20
○ 2026-03-23 10:17:52
○A66.151.181.492015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 14:33:52
○ 2015-12-03 00:45:46
○ 2026-03-23 10:17:52
○ 2015-12-03 00:45:46
○ 2026-03-23 10:17:52
○A66.81.203.2032026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 10:17:52
🔍 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: 68ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|