brocks-immobilien.de

Valid Email Server
Domain Lookup › brocks-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
brocks-immobilien.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 11:34:38 UTC · ↺ Refresh

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MX Hostnames

  • mx23a.antispameurope.com
  • mx23b.antispameurope.com
  • brocksimmobilien-de01e.mail.protection.outlook.com
  • mx23c.antispameurope.com

MX Priorities

  • mx23b.antispameurope.com: 20
  • mx23c.antispameurope.com: 30
  • mx23a.antispameurope.com: 10
  • brocksimmobilien-de01e.mail.protection.outlook.com: 100

A / AAAA Records

  • 172.66.144.158
  • 104.20.27.124
  • 2606:4700:10::6814:1b7c
  • 2606:4700:10::ac42:909e

Mail Server IPs

  • 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
  • 94.100.134.10 ↩ hsmx06.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1

SOA Record

Raw SOA eleanor.ns.cloudflare.com dns.cloudflare.com 2400177011 10000 2400 604800 1800
Primary NS (mname)
eleanor.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400177011
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lou.ns.cloudflare.com
eleanor.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
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