blandfort-immobilien.de

Valid Email Server
Domain Lookup › blandfort-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
blandfort-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 08:01:07 UTC · ↺ Refresh

MX Hostnames

  • w00641f1.kasserver.com

MX Priorities

  • w00641f1.kasserver.com: 10

A / AAAA Records

  • 185.175.196.16 (no PTR)
  • 2a00:1c98:60:1030::f0e:3554 (no PTR)

Mail Server IPs

  • 85.13.155.214 ↩ dd39634.kasserver.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2602281035 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2602281035
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns6.kasserver.com
ns5.kasserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.kasserver.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

1 record
  • SPFv=spf1 a mx include:spf.kasserver.com ~all
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