triangle-hifi.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
triangle-hifi.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 05:03:12 UTC · ↺ Refresh

MX Hostnames

  • smtp-in0.prod0.webspace.bz
  • smtp-in1.prod0.webspace.bz

MX Priorities

  • smtp-in1.prod0.webspace.bz: 20
  • smtp-in0.prod0.webspace.bz: 10

A / AAAA Records

  • 104.21.63.58 (no PTR)
  • 172.67.143.220 (no PTR)
  • 2606:4700:3033::ac43:8fdc (no PTR)
  • 2606:4700:3036::6815:3f3a (no PTR)

Mail Server IPs

  • 185.181.105.63 ↩ smtp-in1.prod0.webspace.bz
  • 2a0a:c980:6:3f:: ↩ smtp-in1.prod0.webspace.bz
  • 185.181.105.62 ↩ smtp-in0.prod0.webspace.bz
  • 2a0a:c980:6:3e:: ↩ smtp-in0.prod0.webspace.bz

SOA Record

Raw SOA rita.ns.cloudflare.com dns.cloudflare.com 2396477210 10000 2400 604800 1800
Primary NS (mname)
rita.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396477210
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

rita.ns.cloudflare.com
rob.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

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=syw-9CgjXJuo5GpmzxC3ZFxwdtuNhfXlJshKN3iiUm8
  • google-site-verification=H28cOokM3QxFmxHp6wAsVdl0TsfGRwKCAC97b_X1nG4
Full email verification for triangle-hifi.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits