kliniken-oa.de

Valid Email Server
Domain Lookup › kliniken-oa.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kliniken-oa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 19:08:56 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 213.182.0.82 ↩ web14.speedkom.net
  • 2001:14e0::82 ↩ web14.speedkom.net

Mail Server IPs

  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1.dns.speedkom.net hostmaster.speedkom.net 2014104230 14400 3600 1209600 3600
Primary NS (mname)
ns1.dns.speedkom.net
Admin Email (rname)
hostmaster@speedkom.net
Serial
2014104230
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.dns.speedkom.net
ns1.dns.speedkom.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.klinikverbund-allgaeu.de include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruaf=mailto:[email protected]
✓ 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

3 records
  • bdOckxZRdAHYcWjXm7JWkzwawdYic2w1bBZUa4k27CF6U1lZZ/Ez/mLdDOUHTpNVWZSoz3ufEgVvCck3IjWYNg==
  • sophos-domain-verification=5b844162aa0f8397847466af563da860d7dc1166
  • SPFv=spf1 a mx include:_spf.klinikverbund-allgaeu.de include:_spf_eucentral1.prod.hydra.sophos.com -all
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