mindener-stahlhandel.de

Valid Email Server
Domain Lookup › mindener-stahlhandel.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mindener-stahlhandel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 01:31:12 UTC · ↺ Refresh

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MX Hostnames

  • mx-b.secumail.de
  • mx-a.secumail.de

MX Priorities

  • mx-b.secumail.de: 10
  • mx-a.secumail.de: 10

A / AAAA Records

  • 85.13.138.93 ↩ dd17708.kasserver.com

Mail Server IPs

  • 212.11.224.154 ↩ sc04.secumail.de
  • 212.11.224.132 ↩ sc02.secumail.de
  • 212.11.225.17 ↩ sc03.secumail.de
  • 212.11.225.133 ↩ sc01.secumail.de

SOA Record

Raw SOA ns1.dodns.net hostmaster.mindener-stahlhandel.de 25 86400 7200 3600000 172800
Primary NS (mname)
ns1.dodns.net
Admin Email (rname)
hostmaster@mindener-stahlhandel.de
Serial
25
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns2a.dodns.net
ns1a.dodns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:148.251.0.237 ip6:2a01:4f8:201:50ec::2 a:mail.mindener-stahlhandel.de include:spf.secumail.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • swisssign-check=yD6f1T68VlTkuUXnL_-AhGXVgts
  • SPFv=spf1 a ip4:148.251.0.237 ip6:2a01:4f8:201:50ec::2 a:mail.mindener-stahlhandel.de include:spf.secumail.de include:spf.protection.outlook.com ~all
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