studioinform.de

Valid Email Server
Domain Lookup › studioinform.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 14:29:58 UTC · ↺ Refresh

MX Hostnames

  • mail.studioinform.de

MX Priorities

  • mail.studioinform.de: 10

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 87.238.192.51 ↩ sh2051.evanzo-server.de

SOA Record

Raw SOA ns1.evanzo.com admin.evanzo.net 2016111701 40000 7200 604800 86400
Primary NS (mname)
ns1.evanzo.com
Admin Email (rname)
admin@evanzo.net
Serial
2016111701
Refresh
40000s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.evanzo.com
ns12.evanzo.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:87.238.192.0/24 ip4:87.238.195.0/24 ip4:178.254.27.0/24 ip4:178.254.57.0/24 -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
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx ip4:87.238.192.0/24 ip4:87.238.195.0/24 ip4:178.254.27.0/24 ip4:178.254.57.0/24 -all
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