merkur.com

Valid Email Server
Domain Lookup › merkur.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
merkur.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 05:07:57 UTC · ↺ Refresh

MX Hostnames

  • mail3.gauselmann.com
  • mail2.gauselmann.com
  • mail4.gauselmann.com

MX Priorities

No priority data.

A / AAAA Records

  • 193.102.155.142

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

service.beit.de
service2.beit.de
service1.beit.de

SPF Record

✓ Strict (-all)
v=spf1 include:_spf1.beit.de include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 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

5 records
  • SPFv=spf1 include:_spf1.beit.de include:_spf.salesforce.com -all
  • ZOOM_verify_TbQ7MQJhFtjJsHOKEsDTtV
  • google-site-verification=qkbG2GWWZ9jOIOQAAs7zRjHL9WOLGlENogTPJyLNzM0
  • google-site-verification=lTPU9TXUQrCOcjeKZW-WXi3x3mYPV9YfKT_9MdQnnGo
  • qfo8btbncd3fpvqu8q0v36hdps
Full email verification for merkur.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits