messefrankfurt.com

Valid Email Server
Domain Lookup › messefrankfurt.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
messefrankfurt.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 14:03:31 UTC · ↺ Refresh

MX Hostnames

  • smtpin2.messefrankfurt.com
  • smtpin.messefrankfurt.com

MX Priorities

  • smtpin.messefrankfurt.com: 40
  • smtpin2.messefrankfurt.com: 50

A / AAAA Records

  • 193.109.4.37 (no PTR)

Mail Server IPs

  • 193.109.4.21 ↩ smtpin.messefrankfurt.com
  • 193.109.4.22 ↩ smtpin2.messefrankfurt.com

SOA Record

Raw SOA ns.messefrankfurt.com dnsadm.messefrankfurt.com 2821357661 10800 3600 604800 900
Primary NS (mname)
ns.messefrankfurt.com
Admin Email (rname)
dnsadm@messefrankfurt.com
Serial
2821357661
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns5.messefrankfurt.com
ns.messefrankfurt.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:193.109.4.0/24 ip4:193.109.7.192/26 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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

12 records
  • _globalsign-domain-verification=u1MzerOPQAC_EOGuvEVETWc2sL05ZGVgNaI-4R5MZY
  • MS=ms53145311
  • MS=5BE08F96ABDA6D828209B727D2E7A80830FBD331
  • ZA=7PZ64ph/GQ1W4djnpQtTlzcdN33usSAkgZRPTaLHGzU=
  • apple-domain-verification=9dTBmAVWUxBwL2Hv
  • cisco-ci-domain-verification=6a597d4c8d28ec4ed5471d39d5e323ec15079f0fe7e455928ee4ac71269de393
  • adobe-idp-site-verification=1e6bd5e1d131fc09325e0774f06e0b23cbcad85fef29f42cdfcd2cf1e2b5f2c6
  • Auth-Code:2SQBQt4iHZmb4OvzkbPDMFaFgBbSKiALk8jyiYvpEVA=
  • trend-micro-v1-domain-verification.22c4a3eeaaab0febe2432661101c762f=4363b5e9-fa9c-4321-aacd-e372b52c6292
  • openai-domain-verification=dv-10ZBC4Ng2DfPJXwdhlpgopPB
  • SPFv=spf1 mx ip4:193.109.4.0/24 ip4:193.109.7.192/26 -all
  • canva-site-verification=0MF-58MpqTRyQoCTyZroMw
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