mail.tcftt.com - robtex.com

mail.tcftt.com

DNSSEC⚠️ Not signed
A192.252.154.29πŸ‡ΊπŸ‡Έ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA
PTRs450.sureserver.com

tcftt.com

DNSSEC⚠️ Not signed
A192.252.154.29πŸ‡ΊπŸ‡Έ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA
NSns1.s450.sureserver.com ⭐
NSns2.s450.sureserver.com
MXmail.tcftt.com ⭐
TXTv=spf1 a mx include:s450.smtp-spf.sureserver.com ~all
SOAns1.s450.sureserver.comhostmaster@tcftt.com serial=1775946613

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A192.252.154.2964.14.74.44
●A192.252.154.292026-03-31 β†’ 2026-04-11 Β· 3 obs
β—‹ 2016-11-25 17:57:10
● 2026-03-31 09:23:38
● 2026-04-11 23:39:12
β—‹A64.14.74.442015-08-20 β†’ 2016-11-25 Β· 4 obs
● 2015-08-20 01:57:24
● 2016-11-25 17:57:10
β—‹ 2026-03-31 09:23:38
β—‹ 2026-04-11 23:39:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tcftt.comns1.s450.sureserver.com, ns2.s450.sureserver.com2 records

βœ… Authoritative Response

Server:192.252.154.29

NS records: ns1.s450.sureserver.com, ns2.s450.sureserver.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcftt.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1192.252.154.29

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s450.sureserver.com, ns2.s450.sureserver.com)

Analysis

Mail Server Role

mail.tcftt.com is the mail server for tcftt.com.

IP Addresses

mail.tcftt.com resolves to one IP number: 192.252.154.29.

other host names including ns1.s450.sureserver.com, josephnyc.com, mail.e-postmaster.net, www.thatotherpage.com and eprolix.com share IP numbers with mail.tcftt.com.