Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reppa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 13:23:48 UTC · ↺ Refresh
MX Hostnames
- mailin.reppa.de
MX Priorities
- mailin.reppa.de: 10
A / AAAA Records
- 37.228.157.11 ↩ cybercrimeschutz.ph.de
Mail Server IPs
- 37.252.248.132 ↩ mailin.reppa.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024091337 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024091337
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mailout.reppa.de a:cloud7-vm379.de-nserver.de a:cloud7-vm312.de-nserver.de a:cloud7-vm115.de-nserver.de a:cloud7-vm569.de-nserver.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 a mx a:mailout.reppa.de a:cloud7-vm379.de-nserver.de a:cloud7-vm312.de-nserver.de a:cloud7-vm115.de-nserver.de a:cloud7-vm569.de-nserver.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- op2KLrdVtckKE07IFo6kX7+8A/2lNsN/H6WZErYIs6UfcDRowB32hF3ZYAEfqfq1P/zENmRWMI29C4OVXnYPcA==
- MS=ms10888111
- atlassian-domain-verification=BkOaG2xgkmeMzRzUep5mKunzbjxEzi2Ve3WmajBBQ0Ca0b66zRgC3JrmxIsuhcUP
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