optimadrivertraining.com - robtex.com

optimadrivertraining.com

DNSSEC⚠️ Not signed

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778727196

DNS History

4 records (0 active, 4 former)

201820192020202120222023202420252026NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netA172.80.107.22764.78.174.105
○NSf1g1ns1.dnspod.net2017-01-02 → 2026-02-17 · 4 obs
● 2017-01-02 16:39:48
● 2026-02-17 01:58:50
○ 2026-05-14 02:55:00
○ 2026-05-14 02:55:02
○NSf1g1ns2.dnspod.net2017-01-02 → 2026-02-17 · 4 obs
● 2017-01-02 16:39:48
● 2026-02-17 01:58:50
○ 2026-05-14 02:55:00
○ 2026-05-14 02:55:02
○A172.80.107.2272018-01-12 → 2026-02-17 · 5 obs
○ 2017-01-02 16:39:48
● 2018-01-12 11:15:56
● 2026-02-17 01:58:50
○ 2026-05-14 02:55:00
○ 2026-05-14 02:55:02
○A64.78.174.1052017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 16:39:48
○ 2018-01-12 11:15:56
○ 2026-05-14 02:55:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.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: 101ms | Queries: -

📄 Records

TypeCountSample Data