opensourcecentre.net - robtex.com

opensourcecentre.net

DNSSEC⚠️ Not signed

net

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=1777646516

Similar names

opensourcecenter.com
centreopensource.fr

DNS History

5 records (0 active, 5 former)

2008201020122014201620182020202220242026NSns1.kotinet.comns2.kotinet.comMXmail.kotinet.comsmtp.kotinet.comCNAMEcn3.g2.org
○NSns1.kotinet.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 17:04:52
○ 2015-10-19 19:27:34
○ 2026-05-01 14:54:02
○NSns2.kotinet.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 17:04:52
○ 2015-10-19 19:27:34
○ 2026-05-01 14:54:02
○MXmail.kotinet.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 17:04:52
○ 2015-12-20 12:19:42
○ 2026-05-01 14:54:02
○MXsmtp.kotinet.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 17:04:52
○ 2015-12-20 12:19:42
○ 2026-05-01 14:54:02
○CNAMEcn3.g2.org2015-10-19 → 2015-10-19 · 3 obs
● 2015-10-19 19:27:34
○ 2015-12-20 12:19:42
○ 2026-05-01 14:54:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-

✅ Authoritative Response

Server:192.26.92.30

NS records: g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 92ms | Queries: -

📄 Records

TypeCountSample Data