freiburg.ihk.de

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Domain Lookup › freiburg.ihk.de
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Domain Overview

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

Checked via [email protected] · 2026-03-18 05:38:40 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 141.88.222.90 (no PTR)

Mail Server IPs

  • 141.88.192.222 ↩ mx02.ihk.de
  • 141.88.192.212 ↩ mx01.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.mailjet.com include:spf.ihk.de include:spf.protection.outlook.com a:vereinonline.org ip4:52.157.149.216 ip4:37.61.205.11 ip4:85.13.146.134 include:verlingo.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

10 records
  • linkedin-site-verification=5d99dcab-8abc-4a53-a096-38fc5471e757
  • 1k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGkjlwAOr+oHxra+0ivcEA09nZpC+BeoJcoqVG3HuCAfZMoV2mdj2Qqgjbsz2T0a6wFWLGDMnPCGQz+5dNraFguTyLPbbSxNhsyw5LqfchxOgdbzzouKY7p4EbhVWDmnzeD5TMb8Dn9sDbsmzGkME3zrUrtyjYwmzK8J8g3kdQMQIDAQAB
  • 2HfYxD9xJgXg5j4pqHuE+iX581KIsCY/zq04/TjkfmOUHuv68AP7G0mqEE2UIFxuIYw8F+rgDfoH/xpN5w/q8Q==
  • eKFPcGZkWiw+BqydoJPY+PIJ0q7kpWgRCBRfzl88ixM02sPjunbig/oDgJ0lNPl0piJMpLHwu1Zqu+Dhf2DD4g==
  • MS=ms32750683
  • ZA=dJLS5sI4dgGk3I+JawIZSA==
  • 4Hv6OBNTEgHseIJKy8PZKV66wgVD6yg7bp9QtRegCglllm4rpqiskSFE5oPwhM6QHJDO79ybAhaTwlAq0tE6hQ==
  • SPFv=spf1 include:spf.mailjet.com include:spf.ihk.de include:spf.protection.outlook.com a:vereinonline.org ip4:52.157.149.216 ip4:37.61.205.11 ip4:85.13.146.134 include:verlingo.de -all
  • 5upKroi7t/7q9PZn4JPt9gLfMRs68UoXmX7aIqufJ205gdL/l78x5jEVCkrw2elztODu5WoxrP312fVscQ8zYg==
  • dell-technologies-domain-verification=freiburg.ihk.de_dc15c070-6a1c-4ee0-8194-c1ffe5e05fcc_1778405924
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