Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gruenpuenktchen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:06:23 UTC · ↺ Refresh
MX Hostnames
- mail.uniseca.de
MX Priorities
- mail.uniseca.de: 10
A / AAAA Records
- 87.230.85.208 ↩ plesk.regensburg.hosting
Mail Server IPs
- 162.55.165.42 ↩ mail.uniseca.de
- 2a01:4f8:c013:5d11::1 ↩ mail.uniseca.de
SOA Record
Raw SOA
ns1.regensburg-it.de soa.regensburg.hosting 2025082001 43200 7200 1209600 86400
Primary NS (mname)
ns1.regensburg-it.de
Admin Email (rname)
soa@regensburg.hosting
Serial
2025082001
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.regensburg-it.de
ns1.regensburg-it.de
ns3.regensburg-it.de
ns2.regensburg-it.de
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.mailjet.com ip4:92.51.135.142 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a include:spf.mailjet.com ip4:92.51.135.142 -all
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