wisys.de

Valid Email Server
Domain Lookup › wisys.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 11:58:38 UTC · ↺ Refresh

MX Hostnames

  • mx01.harz-pop.de
  • mx01.wisys.de
  • mx10.wisys.de

MX Priorities

  • mx01.wisys.de: 10
  • mx01.harz-pop.de: 20
  • mx10.wisys.de: 30

A / AAAA Records

  • 176.52.241.67 ↩ r3285.agenturserver.it

Mail Server IPs

  • 195.202.37.157 ↩ mx01.wisys.de
  • 62.153.252.209 ↩ mx01.harz-pop.de
  • 195.202.37.186 ↩ mx10.wisys.de

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1771919476 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1771919476
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.agenturserver.co
ns01.agenturserver.it
ns01.agenturserver.de

SPF Record

✓ Strict (-all)
v=spf1 a 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

✗ 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 a mx -all
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