Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
inklusion-lexikon.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 08:42:28 UTC · ↺ Refresh
MX Hostnames
- smx00.udag.de
- smx01.udag.de
MX Priorities
- smx00.udag.de: 10
- smx01.udag.de: 10
A / AAAA Records
- 217.160.0.106 ↩ 217-160-0-106.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 62.146.106.50 ↩ smx00.udag.de
- 62.146.106.51 ↩ smx01.udag.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2023112905 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2023112905
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.de
ns.udag.org
ns.udag.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_smtp.udag.de ~all
📊 DNS lookups: 1/10
~ 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 include:_smtp.udag.de ~all
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