flensburg.ihk.de

Valid Email Server
Domain Lookup › flensburg.ihk.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
flensburg.ihk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 18:08:03 UTC · ↺ Refresh

MX Hostnames

  • mx01.ihk.de
  • mx04.ihk.de
  • mx02.ihk.de

MX Priorities

  • mx01.ihk.de: 10
  • mx02.ihk.de: 10
  • mx04.ihk.de: 10

A / AAAA Records

  • 141.88.222.90 (no PTR)

Mail Server IPs

  • 141.88.192.212 ↩ mx01.ihk.de
  • 141.88.192.222 ↩ mx02.ihk.de
  • 141.88.192.24 ↩ mx04.ihk.de

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ihk.de include:_spf.kundenserver.de include:_spf.perfora.net include:spf.mailjet.com ip4:80.228.247.60 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

6 records
  • apple-domain-verification=OodH9KCGcVoCiMKv
  • kEekGOpiX8VY/v/96yw1FvvE4jvZuhA7zsLDrrXVVK2lARhLXVGnfT0QPy6b0iAWA+NsBO35MX/JUeIXoIt5YA==
  • MS=ms96450131
  • atlassian-domain-verification=mdK6kMIwDsjPb85GIR5gyoXcmHdpRr0pyCM2ujLvVSq0QkZQ9hhBk/288pu9TEFq
  • 1password-site-verification=3PCKLXMLCNEOXKXXD6ASGDQ6MA
  • SPFv=spf1 include:spf.ihk.de include:_spf.kundenserver.de include:_spf.perfora.net include:spf.mailjet.com ip4:80.228.247.60 -all
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