prova.de

Valid Email Server
Domain Lookup › prova.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prova.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 05:45:44 UTC · ↺ Refresh

MX Hostnames

  • mail.prova.de

MX Priorities

  • mail.prova.de: 10

A / AAAA Records

  • 194.55.138.92 ↩ www.prova.de

Mail Server IPs

  • 194.55.138.99 ↩ mail.virto.com

SOA Record

Raw SOA dns1.virto.com dieter.virto.com 2026030601 28800 7200 604800 86400
Primary NS (mname)
dns1.virto.com
Admin Email (rname)
dieter@virto.com
Serial
2026030601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.virto.com
ns-c.ktk.de
212.7.167.177.prova.de
212.7.160.40.prova.de
ns-a.ktk.de
dns2.virto.com
212.7.160.42.prova.de
ns-b.ktk.io

SPF Record

✓ Strict (-all)
v=spf1 a ip:194.55.138.0/24 mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No 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 a ip:194.55.138.0/24 mx -all
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