oehmoptik.de

Valid Email Server
Domain Lookup › oehmoptik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oehmoptik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 03:56:35 UTC · ↺ Refresh

MX Hostnames

  • mail.in.creolineserver.de

MX Priorities

  • mail.in.creolineserver.de: 10

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 5.1.77.51 ↩ gate06.creolineserver.de
  • 5.1.77.52 ↩ gate07.creolineserver.de
  • 5.1.77.50 ↩ gate05.creolineserver.de
  • 5.1.78.4 ↩ gate04.creolineserver.de
  • 2a07:6fc0::2:0:0:0:52 ↩ gate07.creolineserver.de
  • 2a07:6fc0::2:0:0:0:51 ↩ gate06.creolineserver.de
  • 2a07:6fc0::2:0:0:0:50 ↩ gate05.creolineserver.de
  • 2a07:6fc0::2:0:0:0:49 ↩ gate03.creolineserver.de

SOA Record

Raw SOA ns1.creolineserver.com noc.creoline.com 2025121503 7200 1800 1209600 3600
Primary NS (mname)
ns1.creolineserver.com
Admin Email (rname)
noc@creoline.com
Serial
2025121503
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.creolineserver.com
ns4.creolineserver.com
ns2.creolineserver.com
ns1.creolineserver.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.creoline.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; pct=100; adkim=r; aspf=r
✓ 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

2 records
  • SPFv=spf1 a mx include:_spf.creoline.de -all
  • creoline-domain-verification=f26cab1973ac0b85d534c7d3ee2b71b0963d2c94
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