Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ups-triebes.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:49:23 UTC · ↺ Refresh
MX Hostnames
- caesium.selfhost.de
MX Priorities
- caesium.selfhost.de: 10
A / AAAA Records
- 83.169.40.234 ↩ ted.selfhost.de
Mail Server IPs
- 185.26.156.237 ↩ caesium.selfhost.de
- 2a00:d0c0:200::7868:35ff:fe1b:5ff3 ↩ caesium.selfhost.de
SOA Record
Raw SOA
pri.mordac.de hostmaster.ups-triebes.de 1775213995 16384 2048 1048576 2560
Primary NS (mname)
pri.mordac.de
Admin Email (rname)
hostmaster@ups-triebes.de
Serial
1775213995
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
sec.mordac.de
pri.mordac.de
SPF Record
✓ Strict (-all)
v=spf1 a mx -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- MS=ms91784313
- SPFv=spf1 a mx -all
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