flightcalibration.de

Valid Email Server
Domain Lookup › flightcalibration.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
flightcalibration.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 13:42:18 UTC · ↺ Refresh

MX Hostnames

  • mail.flightcalibration.de

MX Priorities

  • mail.flightcalibration.de: 100

A / AAAA Records

  • 92.205.173.178 ↩ 178.173.205.92.host.secureserver.net

Mail Server IPs

  • 212.68.73.98 ↩ mail.flightcalibration.de

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025121300 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:212.68.73.98 ip4:81.14.213.238 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 a ip4:212.68.73.98 ip4:81.14.213.238 include:spf.protection.outlook.com -all
  • MS=ms64107703
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