mailauth.bertramwireless.com - robtex.com
mailauth.bertramwireless.com
| DNSSEC | ⚠️ Not signed | ||||||
bertramwireless.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.242.94.86🇺🇸 Bertram-Communications-LLC173.242.80.0/20 300 Industrial Drive Random Lake WI 53075 United States | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| NS | dns2.registrar-servers.com | ||||||
| MX | mx1.bertramwireless.com ⭐ | ||||||
| MX | mx2.bertramwireless.com ⭐ | ||||||
| MX | mx3.bertramwireless.com ⭐ | ||||||
| TXT | MS=2F1F898E3F8E13442F0A4ED79DFF65A89890E3B9 | ||||||
| TXT | v=spf1 ip4:173.242.94.0/24 include:servers.mcsv.net include:sendgrid.net -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1778285919 | ||||||
WOT: UNKNOWN (66/100)
📈 Tranco rank: #245,559
Same first word
Similar names
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athuliam.com |
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authmail.net |
utahmail.com |
thaumail.net |
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authmail.icu |
lahumita.com |
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authmail.org |
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DNS History
1 record (0 active, 1 former)
○A173.242.94.502018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 21:33:30
○ 2026-05-10 03:32:52
○ 2026-05-10 12:54:08
○ 2026-05-10 03:32:52
○ 2026-05-10 12:54:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| bertramwireless.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)