steuerberater-buero.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steuerberater-buero.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 01:20:27 UTC · ↺ Refresh

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MX Hostnames

  • mx19d.antispameurope.com
  • mx19a.antispameurope.com
  • mx19c.antispameurope.com
  • mx19b.antispameurope.com

MX Priorities

  • mx19d.antispameurope.com: 200
  • mx19a.antispameurope.com: 10
  • mx19b.antispameurope.com: 20
  • mx19c.antispameurope.com: 100

A / AAAA Records

  • 81.169.145.92 ↩ w8c.rzone.de
  • 2a01:238:20a:202:1092:: ↩ w8c.rzone.de

Mail Server IPs

  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com

SOA Record

Raw SOA shades10.rzone.de hostmaster.strato-rz.de 2020050762 86400 7200 604800 300
Primary NS (mname)
shades10.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050762
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks09.rzone.de
shades10.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:antispameurope.com include:spf.protection.outlook.com include:securemail.ipaas.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • apple-domain-verification=kF2b4THDxoGGGTvw
  • SPFv=spf1 include:antispameurope.com include:spf.protection.outlook.com include:securemail.ipaas.de ~all
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