🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`webres4.t.ctmail.com`

CNAME	`webres.4.geo.ctmail.com`
CNAME	`globalwebres.data443.ai`
DNSSEC	⚠️ Not signed
A	216.163.190.13^{🇺🇸 TierPoint216.163.190.0/24 Data443}
		PTR	`host-216-163-190-13.data443.io`

`t.ctmail.com`

DNSSEC

⚠️ Not signed

Similar names

were4bs.com

Previous names

Next names

DNS History

4 records (1 active, 3 former)

○NSns1.ctmail.com2016-12-28 → 2017-01-25 · 4 obs

● 2016-12-28 19:54:18
● 2017-01-25 18:32:22
○ 2017-07-20 11:54:44
○ 2026-10-15 21:36:10

○A38.113.116.2192016-12-28 → 2017-01-24 · 4 obs

● 2016-12-28 19:54:18
● 2017-01-24 15:40:28
○ 2017-01-25 18:32:22
○ 2026-10-15 21:36:10

○A84.39.153.332017-01-25 → 2017-01-25 · 4 obs

○ 2017-01-24 15:40:28
● 2017-01-25 18:32:22
○ 2017-07-20 11:54:44
○ 2026-10-15 21:36:10

●CNAMEwebres.4.geo.ctmail.com2016-12-28 → 2026-10-15 · 2 obs

● 2016-12-28 19:54:18
● 2026-10-15 21:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
ctmail.com	dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net	-

✅ Authoritative Response

Server:185.136.98.15

NS records: dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctmail.com (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`webres.4.geo.ctmail.com`

Analysis

IP Addresses

webres4.t.ctmail.com points to a single IP number: 216.163.190.13.

Other host names share IP numbers with webres4.t.ctmail.com; globalwebres.data443.ai is one such example.

webres4.t.ctmail.com - robtex.com