backring.de

Valid Email Server
Domain Lookup › backring.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 03:22:01 UTC · ↺ Refresh

MX Hostnames

  • mail4.bela.de

MX Priorities

  • mail4.bela.de: 10

A / AAAA Records

  • 159.69.113.173 ↩ static.173.113.69.159.clients.your-server.de
  • 2a01:4f8:c012:f9e9::1 (no PTR)

Mail Server IPs

  • 178.15.163.38 ↩ mail4.bela.de

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026031709 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026031709
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:82.97.134.0/24 ip4:217.70.204.66/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=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

2 records
  • MS=ms11009852
  • SPFv=spf1 mx ip4:82.97.134.0/24 ip4:217.70.204.66/32 -all
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