brianum.de

Valid Email Server
Domain Lookup › brianum.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 07:19:35 UTC · ↺ Refresh

MX Hostnames

  • mx.service.brianum.net

MX Priorities

  • mx.service.brianum.net: 10

A / AAAA Records

  • 49.12.223.0 ↩ wwwproxy.service.brianum.net
  • 2a01:4f8:c012:aae0::1 ↩ wwwproxy.service.brianum.net

Mail Server IPs

  • 195.201.234.128 ↩ awara.edge.brianum.net
  • 2a01:4f8:1c17:6712::1 ↩ awara.edge.brianum.net

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026040301 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026040301
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 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; adkim=r; aspf=r; rf=afrf; 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

1 record
  • SPFv=spf1 mx -all
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