Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
afl-schluesseldienst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 03:23:48 UTC · ↺ Refresh
MX Hostnames
- mx02.mail-redirect.eu
- mx01.mail-redirect.de
MX Priorities
- mx01.mail-redirect.de: 1
- mx02.mail-redirect.eu: 1
A / AAAA Records
- 104.21.33.78 (no PTR)
- 172.67.160.3 (no PTR)
- 2606:4700:3032::6815:214e (no PTR)
- 2606:4700:3031::ac43:a003 (no PTR)
Mail Server IPs
- 88.99.82.73 ↩ mx01.mail-redirect.de
- 2a01:4f8:1c17:52e9::1 ↩ mx01.mail-redirect.de
- 159.69.107.183 ↩ mx02.mail-redirect.eu
- 2a01:4f8:c2c:9ff::1 ↩ mx02.mail-redirect.eu
SOA Record
Raw SOA
olga.ns.cloudflare.com dns.cloudflare.com 2398436797 10000 2400 604800 1800
Primary NS (mname)
olga.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398436797
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sam.ns.cloudflare.com
olga.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx mx:mx01.mail-redirect.de mx:mx02.mail-redirect.eu ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 mx mx:mx01.mail-redirect.de mx:mx02.mail-redirect.eu ~all
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