qcm4u.com - robtex.com

qcm4u.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=1774460487

DNS History

5 records (0 active, 5 former)

200920112013201520172019202120232025NSns1.domaincityservers.comns2.domaincityservers.comMXmail.websitedynamics.commaxmail2.websitedynamics.comA69.90.45.85
○NSns1.domaincityservers.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 22:55:38
○ 2015-11-10 02:25:58
○ 2026-03-25 17:59:38
○NSns2.domaincityservers.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 22:55:38
○ 2015-11-10 02:25:58
○ 2026-03-25 17:59:38
○MXmail.websitedynamics.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 22:55:38
○ 2015-11-10 02:25:58
○ 2026-03-25 17:59:38
○MXmaxmail2.websitedynamics.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 22:55:38
○ 2015-11-10 02:25:58
○ 2026-03-25 17:59:38
○A69.90.45.852008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 22:55:38
○ 2015-11-10 02:25:58
○ 2026-03-25 17:59:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.31.80.30

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: 132ms | Queries: -

📄 Records

TypeCountSample Data