therapiezentrum-mannheim.de

Valid Email Server
Domain Lookup › therapiezentrum-mannheim.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
therapiezentrum-mannheim.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 08:53:20 UTC · ↺ Refresh

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MX Hostnames

  • mx01.securewebsystems.net

MX Priorities

  • mx01.securewebsystems.net: 0

A / AAAA Records

  • 45.156.111.35 ↩ node29.securewebsystems.net

Mail Server IPs

  • 91.198.228.73 ↩ mx01a.securewebsystems.net
  • 91.198.228.74 ↩ mx01b.securewebsystems.net

SOA Record

Raw SOA ns01.securewebsystems.net reports.viscomp.bg 2024091704 3600 1800 1209600 86400
Primary NS (mname)
ns01.securewebsystems.net
Admin Email (rname)
reports@viscomp.bg
Serial
2024091704
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns01.securewebsystems.net
ns02.securewebsystems.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:45.156.111.35 include:cemsc.net include:node29.securewebsystems.net a mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; pct=100; fo=0; rf=afrf; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:45.156.111.35 include:cemsc.net include:node29.securewebsystems.net a mx -all
  • google-site-verification=DqNHJWrvkleHAlg7Yt1ZsDFSVGzneiAgo1DeBJDYXeo
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