mail.cresstech.com - robtex.com

mail.cresstech.com

DNSSEC⚠️ Not signed
A192.185.146.169πŸ‡ΊπŸ‡Έ Jacksonville192.185.144.0/21
PTR192-185-146-169.unifiedlayer.com

cresstech.com

DNSSEC⚠️ Not signed
A192.185.146.169πŸ‡ΊπŸ‡Έ Jacksonville192.185.144.0/21
NSns1.dowsumi.com ⭐
NSns2.dowsumi.com
MXsmtp.google.com ⭐
TXTgoogle-site-verification=AGwWbzUeXQcvFEeZw5ODZtGuYJOHC-o90OUUHJQpc1s
TXTv=spf1 a mx include:websitewelcome.com ~all
SOAns1.dowsumi.comhq786@hotmail.com 2026-06-30 #1

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A192.185.146.169
●A192.185.146.1692026-02-18 β†’ 2026-07-04 Β· 2 obs
● 2026-02-18 00:02:30
● 2026-07-04 12:35:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
cresstech.comns1.dowsumi.com, ns2.dowsumi.com2 records

βœ… Authoritative Response

Server:192.185.146.143

NS records: ns1.dowsumi.com, ns2.dowsumi.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cresstech.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1192.185.146.169

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dowsumi.com, ns2.dowsumi.com)

Analysis

IP Addresses

mail.cresstech.com directs to one IP number, which is 192.185.146.169.

Among the host names that share IP numbers with mail.cresstech.com are thetachapterbtp.org, cresstech.com, remicos.nl and two others.