Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ads-ffb.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:01:27 UTC · ↺ Refresh
MX Hostnames
- adsffb-de0i.mail.protection.outlook.com
MX Priorities
- adsffb-de0i.mail.protection.outlook.com: 10
A / AAAA Records
- 212.53.215.173 ↩ www134.c.artfiles.de
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
auth1.artfiles.de hostmaster.artfiles.de 2024022101 28800 14400 806400 3600
Primary NS (mname)
auth1.artfiles.de
Admin Email (rname)
hostmaster@artfiles.de
Serial
2024022101
Refresh
28800s
Retry
14400s
Expire
806400s
Minimum TTL
3600s
Nameservers (NS)
auth2.artfiles.de
auth1.artfiles.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.dcpserver.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.dcpserver.de -all
- MS=ms42440334
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