Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fsd-web.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 05:19:16 UTC · ↺ Refresh
MX Hostnames
- clio.fsdweb.de
- cellin.fsdweb.de
MX Priorities
- cellin.fsdweb.de: 0
- clio.fsdweb.de: 0
A / AAAA Records
- 49.13.87.76 ↩ static.76.87.13.49.clients.your-server.de
Mail Server IPs
- 159.69.207.73 ↩ cellin.fsdweb.de
- 80.158.30.232 ↩ clio.fsdweb.de
SOA Record
Raw SOA
a.ns14.net itadmin.fsd-web.de 2025122619 39940 14400 604800 28800
Primary NS (mname)
a.ns14.net
Admin Email (rname)
itadmin@fsd-web.de
Serial
2025122619
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:fsdweb.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- ZOOM_verify_j4yNhUDhTI6ZBBJFjGDusA
- figma-domain-verification=b9d4ad50aadc0982373959b6a9e4fb0602b41b242c8460bda294b890f6523f1d-1736499847
- apple-domain-verification=PPZXNb014j1KVoJo
- MS=ms14857160
- cisco-ci-domain-verification=664c2a569412ac3e55f85e32a28e278dac84e68ece42ab2223140f7b4d848716
- SPFv=spf1 include:fsdweb.de include:spf.protection.outlook.com -all
- adobe-idp-site-verification=b54fa0933c04d488eac7816bc4fbb18ede2b3edc84055c5879b8c852c1eca94d
- google-site-verification=IwvLBegOAD4ijLt26ST6HMvEZ_GQnTz1rcz6cuM6kj0
- openai-domain-verification=dv-GkqNnTKju1t8XlOezthS97YA
- atlassian-domain-verification=lTfacWdYW7GwxW3AXrxxAq5AwikY743uUjqQh09lLjN9KVV0jwV7EnnQi6vEz3F6
- MS=45FD5D85FF64F8246FA61FD84FEA55BB245AEEDA
Full email verification for fsd-web.de
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