tierklinik-gessertshausen.de

Valid Email Server
Domain Lookup › tierklinik-gessertshausen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tierklinik-gessertshausen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 05:00:23 UTC · ↺ Refresh

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MX Hostnames

  • mx3.spam-defense.de
  • mx1.spam-defense.de
  • mx2.spam-defense.de

MX Priorities

  • mx1.spam-defense.de: 10
  • mx3.spam-defense.de: 100
  • mx2.spam-defense.de: 10

A / AAAA Records

  • 195.69.114.138 ↩ www.tierklinik-gessertshausen.de

Mail Server IPs

  • 195.69.112.26 ↩ mx1.spam-defense.de
  • 93.104.218.130 ↩ mx3.spam-defense.de
  • 93.104.216.26 ↩ mx2.spam-defense.de

SOA Record

Raw SOA ns-master.aragon.de hostmaster.aragon.de 2026031101 10800 3600 1209600 3600
Primary NS (mname)
ns-master.aragon.de
Admin Email (rname)
hostmaster@aragon.de
Serial
2026031101
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns-aux.aragon.de
ns-usa.aragon.de
ns-nbg.aragon.de
ns-jpn.aragon.de
ns-muc.aragon.de

SPF Record

✓ Strict (-all)
v=spf1 mx a:smtp.aragon.de include:spf.crsend.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

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

4 records
  • MS=ms58940750
  • SPFv=spf1 mx a:smtp.aragon.de include:spf.crsend.com -all
  • tierklinik-gessertshausen.de:_qh1kdznxr68k6zr4vg445ebl208n9nw
  • www.tierklinik-gessertshausen.de: _qh1kdznxr68k6zr4vg445ebl208n9nw
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