Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wesermarsch.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 18:10:44 UTC · ↺ Refresh
MX Hostnames
- mta1in.kdo.de
- mta2in.kdo.de
MX Priorities
- mta2in.kdo.de: 10
- mta1in.kdo.de: 10
A / AAAA Records
- 85.13.167.162 ↩ dd55428.kasserver.com
Mail Server IPs
- 194.76.65.145 ↩ mta2in.kdo.de
- 194.76.65.144 ↩ mta1in.kdo.de
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2602021143 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2602021143
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:80.228.10.248 ip4:10.30.28.17 ip4:85.13.165.224 ip4:80.228.10.208 include:_spf.kdo.de include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:80.228.10.248 ip4:10.30.28.17 ip4:85.13.165.224 ip4:80.228.10.208 include:_spf.kdo.de include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
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