brezen-kolb.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
brezen-kolb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 10:54:11 UTC · ↺ Refresh

MX Hostnames

  • brezen-kolb.in.tmes.trendmicro.eu

MX Priorities

  • brezen-kolb.in.tmes.trendmicro.eu: 10

A / AAAA Records

  • 78.47.166.38 ↩ dedi3755.your-server.de

Mail Server IPs

  • 18.185.115.146 ↩ in.tmes.trendmicro.eu
  • 18.185.115.147 ↩ in.tmes.trendmicro.eu
  • 18.185.115.145 ↩ in.tmes.trendmicro.eu

SOA Record

Raw SOA ns1.voigtmann.net dns.voigtmann.com 2025102802 43200 7200 1209600 86400
Primary NS (mname)
ns1.voigtmann.net
Admin Email (rname)
dns@voigtmann.com
Serial
2025102802
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.voigtmann.net
ns2.voigtmann.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.tmes.trendmicro.com ip4:87.138.137.20 ip4:91.26.233.163 ip4:78.47.166.38 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; fo=0
~ 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

2 records
  • tmes=529e43dbe348e60b203279aea8c2b3fa
  • SPFv=spf1 mx include:spf.tmes.trendmicro.com ip4:87.138.137.20 ip4:91.26.233.163 ip4:78.47.166.38 ~all
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