ctscloudmail.com - robtex.com

ctscloudmail.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=1774671492

DNS History

4 records (0 active, 4 former)

2017201820192020202120222023202420252026NSns1.ctstelecom.comns2.ctstelecom.comMXsf1.ctsspamfilter.comA64.20.207.3
○NSns1.ctstelecom.com2016-07-20 → 2017-02-16 · 4 obs
● 2016-07-20 00:10:10
● 2017-02-16 03:34:18
○ 2026-03-22 21:26:02
○ 2026-03-28 04:24:50
○NSns2.ctstelecom.com2016-07-20 → 2017-02-16 · 4 obs
● 2016-07-20 00:10:10
● 2017-02-16 03:34:18
○ 2026-03-22 21:26:02
○ 2026-03-28 04:24:50
○MXsf1.ctsspamfilter.com2016-07-20 → 2017-02-16 · 4 obs
● 2016-07-20 00:10:10
● 2017-02-16 03:34:18
○ 2026-03-22 21:26:02
○ 2026-03-28 04:24:50
○A64.20.207.32016-07-20 → 2017-02-16 · 4 obs
● 2016-07-20 00:10:10
● 2017-02-16 03:34:18
○ 2026-03-22 21:26:02
○ 2026-03-28 04:24:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-

✅ Authoritative Response

Server:192.52.178.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data