mtmailing.com - robtex.com
mtmailing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.4.31.156🇺🇸 EIGI142.4.0.0/19 Unified Layer | ||||||
| PTR | bra.brainbridgesystems.net | ||||||
| NS | ns1.brainbridgesystems.net ⭐ | ||||||
| A | 142.4.31.156🇺🇸 EIGI142.4.0.0/19 Unified Layer | ||||||
| PTR | bra.brainbridgesystems.net | ||||||
| NS | ns2.brainbridgesystems.net | ||||||
| A | 162.144.222.61🇺🇸 EIGI162.144.0.0/16 Unified Layer | ||||||
| PTR | mx.brainbridgesystems.net | ||||||
| MX | mtmailing.com ⭐ | ||||||
| A | 142.4.31.156🇺🇸 EIGI142.4.0.0/19 Unified Layer | ||||||
| PTR | bra.brainbridgesystems.net | ||||||
| TXT | google-site-verification=rGf8mpsiYYlyOW997ujxeGLmVcOVZG6swxScyYlWp_c | ||||||
| TXT | v=spf1 +a +mx +ip4:142.4.31.156 +ip4:162.144.222.61 ~all | ||||||
| SOA | ns1.brainbridgesystems.netbcastle@mtmailing.com 2026-04-09 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776027247 | ||||||
MX for
mtmailing.com |
Previously MX for
www.mtmailing.com |
Subdomains
www.mtmailing.com |
Same first word
mtmailing.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.brainbridgesystems.net2015-06-16 → 2026-04-12 · 2 obs
● 2026-04-12 21:07:38
●NSns2.brainbridgesystems.net2015-06-16 → 2026-04-12 · 2 obs
● 2026-04-12 21:07:38
●MXmtmailing.com2015-06-16 → 2026-04-12 · 2 obs
● 2026-04-12 21:07:38
○A142.4.18.1262015-06-16 → 2016-03-06 · 4 obs
● 2016-03-06 03:29:24
○ 2017-03-26 10:23:14
○ 2026-04-12 21:07:38
●A142.4.31.1562017-03-26 → 2026-04-12 · 3 obs
● 2017-03-26 10:23:14
● 2026-04-12 21:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| mtmailing.com | ns1.brainbridgesystems.net, ns2.brainbridgesystems.net | - |
✅ Authoritative Response
Server:162.144.222.61
NS records: ns1.brainbridgesystems.net, ns2.brainbridgesystems.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mtmailing.com (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.31.156 |
| NS | 2 | ns2.brainbridgesystems.net, ns1.brainbridgesystems.net |
| MX | 1 | mtmailing.com (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:142.4.31.156 +ip4:162, google-site-verification=rGf8mpsiYYlyOW9 |
| SOA | 1 | ns1.brainbridgesystems.net bcastle.mtmai |
Analysis
Hierarchy
mtmailing.com is parent of www.mtmailing.com.
Mail Server Role
mtmailing.com serves as a mail server for mtmailing.com.
IP Addresses
mtmailing.com points to a single IP: 142.4.31.156.
Other host names, for instance brain.brainbridgesystems.net, dataride.net, ns1.brainbridgesystems.net, bra.brainbridgesystems.net and brainbridgesystems.net share IP numbers with mtmailing.com.
Name Servers
mtmailing.com's delegation is to two name servers ns1.brainbridgesystems.net and ns2.brainbridgesystems.net.
mtmailing.com shares the same name server configuration as other domains, such as faithholdsthekey.org, dataride.net, ns1.brainbridgesystems.net, ns2.brainbridgesystems.net and brainbridgesystems.net.
Host names with a single IP:
ns1.brainbridgesystems.net resolves to 142.4.31.156.
ns2.brainbridgesystems.net resolves to 162.144.222.61.
Mail Servers
mtmailing.com is handled by a single mail server.
mtmailing.com points to IP number 142.4.31.156.