Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mersino.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 23:45:04 UTC · ↺ Refresh
MX Hostnames
- mail2.gauselmann.com
- mail3.gauselmann.com
MX Priorities
- mail2.gauselmann.com: 10
- mail3.gauselmann.com: 20
A / AAAA Records
- 178.128.197.235 ↩ 192854.cloudwaysapps.com
Mail Server IPs
- 193.102.155.89 ↩ mail2.gauselmann.com
- 193.102.155.90 ↩ mail3.gauselmann.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024112757 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024112757
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf1.beit.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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:_spf1.beit.de ~all
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