johnassel.de

Valid Email Server

Domain Overview

DNS: ✓ just now Checker: ✓ just now
johnassel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:23:40 UTC · ↺ Refresh

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MX Hostnames

  • mail.johnassel.de

MX Priorities

  • mail.johnassel.de: 10

A / AAAA Records

  • 152.53.177.235 ↩ johnassel.de
  • 2a0a:4cc0:c0:dd33:aaaa::1 ↩ johnassel.de

Mail Server IPs

  • 193.30.122.193 ↩ mail.johnassel.de
  • 2a03:4000:2a:134:aaaa::1 ↩ mail.johnassel.de

SOA Record

Raw SOA ns1.hosting.de hostmaster.johnassel.de 2026090300 86400 7200 2419200 900
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
hostmaster@johnassel.de
Serial
2026090300
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns2.hosting.de
ns3.hosting.de
ns1.hosting.de

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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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