propangasdurchlauferhitzer.de

Valid Email Server
Domain Lookup › propangasdurchlauferhitzer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
propangasdurchlauferhitzer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 15:13:04 UTC · ↺ Refresh

MX Hostnames

  • propangasdurchlauferhitzer-de.mail.protection.outlook.com

MX Priorities

  • propangasdurchlauferhitzer-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 52.233.155.168 (no PTR)

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.firstfind.nl hostmaster.firstfind.nl 2026040201 16384 2048 1048576 14400
Primary NS (mname)
ns3.firstfind.nl
Admin Email (rname)
hostmaster@firstfind.nl
Serial
2026040201
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
14400s

Nameservers (NS)

ns4.firstfind.nl
ns5.firstfind.net
ns3.firstfind.nl

SPF Record

✓ Strict (-all)
v=spf1 a include:_spf.exactonline.nl ip4:185.69.100.228 include:trustpilotservice.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ 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

4 records
  • _globalsign-domain-verification=hGLQ5Mfyqp5CNWFNSclKysm03syIWYJWe0VGsQvadH
  • rjywfvvt420v8gzbtyvqlk3hlw6wr85k
  • SPFv=spf1 a include:_spf.exactonline.nl ip4:185.69.100.228 include:trustpilotservice.com include:spf.protection.outlook.com -all
  • google62de4274cce2379b.html
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