Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sup-muenchen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 23:01:50 UTC · ↺ Refresh
MX Hostnames
- fw.schneider-wp.de
MX Priorities
- fw.schneider-wp.de: 10
A / AAAA Records
- 85.13.156.133 ↩ dd40436.kasserver.com
Mail Server IPs
- 178.249.27.148 ↩ fw.schneider-wp.de
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510101015 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510101015
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 a:mail.sup-muenchen.de ip4:212.18.28.146 ip4:178.249.27.148 include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:11b6c381b0ecdbb63001e1e0d182c589
- MS=ms16975618
- swisssign-check=uTwt01cs7VR9nB-_86REpgZeT30
- SPFv=spf1 a mx a:mail.sup-muenchen.de ip4:212.18.28.146 ip4:178.249.27.148 include:spf.protection.outlook.com ~all
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