rks-immo.de

Valid Email Server
Domain Lookup › rks-immo.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
rks-immo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 09:03:49 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx01.hornetsecurity.com

MX Priorities

No priority data.

A / AAAA Records

  • 217.160.0.198
  • 2001:8d8:100f:f000::200

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1084.ui-dns.com
ns1084.ui-dns.de
ns1084.ui-dns.org
ns1084.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:5.175.227.139 ip4:83.236.222.242 ip4:83.236.222.243 ip4:83.236.222.244 ip4:83.236.222.245 ip4:83.236.222.246 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.hornetsecurity.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • 201806291301223uq12synva6hmfzev0npd5dtn1aacvs8maq7w9qa6dopsiwcvi
  • SPFv=spf1 ip4:5.175.227.139 ip4:83.236.222.242 ip4:83.236.222.243 ip4:83.236.222.244 ip4:83.236.222.245 ip4:83.236.222.246 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.hornetsecurity.com ~all
  • apple-domain-verification=JZvNBQxVZIpgn7PY
  • MS=8D7010F3938F675C99F0FFCC3ED695215369A14B
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