glenwoodtelco.net

Valid Email Server
Domain Lookup › glenwoodtelco.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
glenwoodtelco.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 17:55:48 UTC · ↺ Refresh

MX Hostnames

  • GlenwoodTelco-net.Mail.Protection.Outlook.com

MX Priorities

  • glenwoodtelco-net.mail.protection.outlook.com: 1

A / AAAA Records

  • 74.51.143.100 ↩ www.gtmc.net

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.gtmc.net mike.connections.net 2023050301 10800 900 10800 10800
Primary NS (mname)
ns1.gtmc.net
Admin Email (rname)
mike@connections.net
Serial
2023050301
Refresh
10800s
Retry
900s
Expire
10800s
Minimum TTL
10800s

Nameservers (NS)

ns2.gtmc.net
ns1.gtmc.net

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com ip4:64.35.208.0/20 ip6:2607:5800::/32 mx ip4:74.51.143.0/24 ip4:54.240.61.236 ip4:54.240.61.237 ip4:69.72.38.202 ip4:208.91.255.4 ip4:64.35.208.0/20 ip6:2607:5800::/32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 mx include:spf.protection.outlook.com ip4:64.35.208.0/20 ip6:2607:5800::/32 mx ip4:74.51.143.0/24 ip4:54.240.61.236 ip4:54.240.61.237 ip4:69.72.38.202 ip4:208.91.255.4 ip4:64.35.208.0/20 ip6:2607:5800::/32 -all
  • MS=ms32035528
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