tellerrand-sylt.de

Valid Email Server
Domain Lookup › tellerrand-sylt.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tellerrand-sylt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 02:01:41 UTC · ↺ Refresh

MX Hostnames

  • mx.designkarussell.com
  • smtp-backup2.portunity.de
  • smtp-backup1.portunity.de

MX Priorities

  • smtp-backup2.portunity.de: 30
  • mx.designkarussell.com: 10
  • smtp-backup1.portunity.de: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 37.120.186.72 ↩ smtp-backup2-2.portunity.de
  • 2a03:4000:f:5b9::25 ↩ smtp-backup2-2.portunity.de
  • 195.201.216.192 ↩ mx.designkarussell.com
  • 217.144.128.54 ↩ smtp-backup1.portunity.de
  • 2a02:a00::2:0:0:54 ↩ smtp-backup1.portunity.de

SOA Record

Raw SOA gracie.ns.cloudflare.com dns.cloudflare.com 2399845883 10000 2400 604800 1800
Primary NS (mname)
gracie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399845883
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

gracie.ns.cloudflare.com
maciej.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • google-site-verification=kf9X5D_HdAUzR_45HuXqCqIdNIAcvGKelQEIkmwJ2G8
  • SPFv=spf1 mx -all
Full email verification for tellerrand-sylt.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits