krahn.eu

Valid Email Server
Domain Lookup › krahn.eu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
krahn.eu
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 00:29:28 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-1.mimecast.com: 10
  • de-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 35.157.138.43 ↩ ec2-35-157-138-43.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns29.domaincontrol.com dns.jomax.net 2024092300 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024092300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns29.domaincontrol.com
ns30.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:de._netblocks.mimecast.com include:_spf.rexx-suite.com include:customers.clickdimensions.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

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

9 records
  • google-site-verification=hwiQObDkDV58zyMJuWVE1oOoDubeDWxoAopcdgEGVBI
  • docusign=ebf4ac84-5eaf-4f82-9398-2848f6740b42
  • atlassian-domain-verification=qE6EdrcPdEqs4D1amiF7F6GJLVLl1rK6sRUKEh3YoDAIDGbIfBSAj2rkCdQUxA2x
  • SPFv=spf1 include:de._netblocks.mimecast.com include:_spf.rexx-suite.com include:customers.clickdimensions.com ~all
  • knowbe4-site-verification=2b72de3748a731411bf3bafc3ac2fc4e
  • MS=ms45683500
  • apple-domain-verification=OVFrmyp4287nQMSd
  • google-site-verification=Rv8ftGwMGvrR7pjL8_Jiui3Wf9kynAXDofHbnHWoNSs
  • docusign=9105e317-d1a2-425e-89f8-5395ae6f8afc
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