mail.tierconnect.com - robtex.com
mail.tierconnect.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.144.83.194🇺🇸 COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mail.tierconnect.com | ||||||
tierconnect.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.215.64.111🇺🇸 Google35.215.64.0/18 | ||||||
| NS | ns41.worldnic.com ⭐ | ||||||
| NS | ns42.worldnic.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(30) | ||||||
| MX | aspmx2.googlemail.com(40) | ||||||
| MX | aspmx3.googlemail.com(50) | ||||||
| TXT | v=spf1 ip4:75.144.83.192/29 a:mail.tierconnect.com ~all | ||||||
| TXT | v=spf1 include:_spf.google.com ip4:50.17.214.244 ~all | ||||||
| TXT | MS=E8F658A75BADE5ECA09FC68D1D73EBC98367D0BA | ||||||
| TXT | google-site-verification=vmgeIaPk2v5IZwioqGgX34QCbuHFGEa4sfqTi54MO5o | ||||||
| TXT | google-site-verification=BWgpa1syVLMc-ZQP3NvaFm49Spqzr__KcFbMd-hOGA4 | ||||||
| SOA | NS41.WORLDNIC.comnamehost@WORLDNIC.com serial=126051315 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A75.144.83.1942015-07-09 → 2026-07-19 · 2 obs
● 2015-07-09 04:18:08
● 2026-07-19 06:21:44
● 2026-07-19 06:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| tierconnect.com | ns41.worldnic.com, ns42.worldnic.com | 2 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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.144.83.194 |
📌 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.