mail.tierconnect.com - robtex.com

mail.tierconnect.com

DNSSEC⚠️ Not signed
A75.144.83.194🇺🇸 COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRmail.tierconnect.com

tierconnect.com

DNSSEC⚠️ Not signed
A35.215.64.111🇺🇸 Google35.215.64.0/18
NSns41.worldnic.com
NSns42.worldnic.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(30)
MXaspmx2.googlemail.com(40)
MXaspmx3.googlemail.com(50)
TXTv=spf1 ip4:75.144.83.192/29 a:mail.tierconnect.com ~all
TXTv=spf1 include:_spf.google.com ip4:50.17.214.244 ~all
TXTMS=E8F658A75BADE5ECA09FC68D1D73EBC98367D0BA
TXTgoogle-site-verification=vmgeIaPk2v5IZwioqGgX34QCbuHFGEa4sfqTi54MO5o
TXTgoogle-site-verification=BWgpa1syVLMc-ZQP3NvaFm49Spqzr__KcFbMd-hOGA4
SOANS41.WORLDNIC.comnamehost@WORLDNIC.com serial=126051315

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A75.144.83.194
A75.144.83.1942015-07-09 → 2026-07-19 · 2 obs
● 2015-07-09 04:18:08
● 2026-07-19 06:21:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
tierconnect.comns41.worldnic.com, ns42.worldnic.com2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns41.worldnic.com, ns42.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tierconnect.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

TypeCountSample Data
A175.144.83.194

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)

Analysis

Mail Server Role

Mail for tierconnect.net is routed through the mail server mail.tierconnect.com.

IP Addresses

mail.tierconnect.com has exactly one IP address — 75.144.83.194.