martingaragedoor.com

Valid Email Server
Domain Lookup › martingaragedoor.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
martingaragedoor.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 17:19:04 UTC · ↺ Refresh

MX Hostnames

  • mx1-us1.ppe-hosted.com
  • mx2-us1.ppe-hosted.com

MX Priorities

  • mx1-us1.ppe-hosted.com: 10
  • mx2-us1.ppe-hosted.com: 20

A / AAAA Records

  • 104.21.37.51 (no PTR)
  • 172.67.203.248 (no PTR)
  • 2606:4700:3037::6815:2533 (no PTR)
  • 2606:4700:3037::ac43:cbf8 (no PTR)

Mail Server IPs

  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com

SOA Record

Raw SOA fish.ns.cloudflare.com dns.cloudflare.com 2397850606 10000 2400 604800 1800
Primary NS (mname)
fish.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397850606
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fish.ns.cloudflare.com
jasper.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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

3 records
  • MS=ms60883861
  • google-site-verification=jYmZO4MseSSPvXlEj5ZXMuKWTmUo5OZk6cUGVwihq9g
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all
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