Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vrhein.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 18:33:55 UTC · ↺ Refresh
MX Hostnames
- eurekamaru.vrhein.de
MX Priorities
- eurekamaru.vrhein.de: 10
A / AAAA Records
- 88.198.191.207 ↩ eurekamaru.vrhein.de
- 2a01:4f8:c17:113f::2 ↩ eurekamaru.vrhein.de
Mail Server IPs
- 88.198.191.207 ↩ eurekamaru.vrhein.de
- 2a01:4f8:c17:113f::2 ↩ eurekamaru.vrhein.de
SOA Record
Raw SOA
ns1.first-ns.de hostmaster.vrhein.de 2026030102 3600 1200 2160000 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@vrhein.de
Serial
2026030102
Refresh
3600s
Retry
1200s
Expire
2160000s
Minimum TTL
3600s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;fo=1;ri=43200;aspf=s;adkim=s;rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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 mx -all
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