brockhaus-ag.de

Valid Email Server
Domain Lookup › brockhaus-ag.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
brockhaus-ag.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 09:31:36 UTC · ↺ Refresh

MX Hostnames

  • brockhausag-de02c.mail.protection.outlook.com

MX Priorities

  • brockhausag-de02c.mail.protection.outlook.com: 10

A / AAAA Records

  • 188.94.251.118 ↩ r27218.agenturserver.it

Mail Server IPs

  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA shades19.rzone.de hostmaster.strato-rz.de 2020051447 86400 7200 604800 300
Primary NS (mname)
shades19.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051447
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks07.rzone.de
shades19.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:62.72.73.230 ip4:87.138.234.113 ip4:185.230.212.209 ip4:188.94.251.118 include:agenturserver.de include:_spf.strato.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ 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

4 records
  • swisssign-check=Z-vgMOuZQFhhFW9mYoa9hR3pGwQ
  • SPFv=spf1 mx ip4:62.72.73.230 ip4:87.138.234.113 ip4:185.230.212.209 ip4:188.94.251.118 include:agenturserver.de include:_spf.strato.com include:spf.protection.outlook.com ~all
  • anthropic-domain-verification-emyey1=gL14AOE8LKRP1eaEwo5MogTRw
  • brevo-code:1307d745a93d5e9f5ac1b690ab7fe28f
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