vishers.de

Valid Email Server
Domain Lookup › vishers.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vishers.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 00:07:59 UTC · ↺ Refresh

MX Hostnames

  • mail.vishers.de

MX Priorities

  • mail.vishers.de: 10

A / AAAA Records

  • 212.63.145.150 ↩ linux21.unixserver.org
  • 2a02:708::111:0:0:0:2 ↩ linux21.unixserver.org

Mail Server IPs

  • 212.223.165.71 ↩ frontend.clustermail.de

SOA Record

Raw SOA ns12.nameserver.de dnsmaster.ns12.nameserver.de 2024092300 10000 1800 604800 3600
Primary NS (mname)
ns12.nameserver.de
Admin Email (rname)
dnsmaster@ns12.nameserver.de
Serial
2024092300
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns12.nameserver.de
ns11.nameserver.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.clustermail.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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:spf.clustermail.de -all
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