seven-fish.de

Valid Email Server
Domain Lookup › seven-fish.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
seven-fish.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 19:34:26 UTC · ↺ Refresh

MX Hostnames

  • mail.seven-fish.de

MX Priorities

  • mail.seven-fish.de: 10

A / AAAA Records

  • 162.159.137.9 (no PTR)

Mail Server IPs

  • 193.254.184.215 ↩ internetraum.de

SOA Record

Raw SOA ns1.antagus.de root.ns1.antagus.de 1708607797 10800 3600 604800 3600
Primary NS (mname)
ns1.antagus.de
Admin Email (rname)
root@ns1.antagus.de
Serial
1708607797
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.antagus.de
ns2.antagus.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:193.254.185.136 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

2 records
  • SPFv=spf1 a mx ip4:193.254.185.136 ~all
  • google-site-verification=xnDZJaXm6f_wxHz2eR9vjlWpRgb3vOxKVX152g9V6bo
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