sehlandoptik.de

Valid Email Server
Domain Lookup › sehlandoptik.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 15:21:43 UTC · ↺ Refresh

MX Hostnames

  • gatekeeper.spacenet.de
  • gatekeeper.space.net

MX Priorities

  • gatekeeper.space.net: 10
  • gatekeeper.spacenet.de: 20

A / AAAA Records

  • 185.115.24.238

Mail Server IPs

  • 194.97.132.2 ↩ gatekeeper1.space.net
  • 194.97.132.16 ↩ gatekeeper3.space.net
  • 195.30.114.130 ↩ gatekeeper2.space.net
  • 2001:608:2:84::130 ↩ gatekeeper2.space.net
  • 2001:608:3:84::2 ↩ gatekeeper1.space.net
  • 2001:608:3:84::16 ↩ gatekeeper3.space.net
  • 194.97.132.6 ↩ gatekeeper1.spacenet.de
  • 194.97.132.15 ↩ gatekeeper3.spacenet.de
  • 195.30.114.135 ↩ gatekeeper2.spacenet.de
  • 2001:608:3:84::15 ↩ gatekeeper3.spacenet.de
  • 2001:608:3:84::6
  • 2001:608:2:84::135

SOA Record

Raw SOA shades02.rzone.de hostmaster.strato-rz.de 2020052808 86400 7200 604800 300
Primary NS (mname)
shades02.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020052808
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades02.rzone.de
docks18.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 a:mail.2.to-eyes.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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:mail.2.to-eyes.de -all
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