online-rentner.de

Valid Email Server
Domain Lookup › online-rentner.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
online-rentner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 03:39:33 UTC · ↺ Refresh

MX Hostnames

  • w018d744.kasserver.com

MX Priorities

  • w018d744.kasserver.com: 10

A / AAAA Records

  • 85.13.155.233 ↩ dd39732.kasserver.com

Mail Server IPs

  • 85.13.155.233 ↩ dd39732.kasserver.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2603140035 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603140035
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns6.kasserver.com
ns5.kasserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:spf.m-1.eu-1.quentn.com ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

7 records
  • brevo-code:849f725369973c1ea59c92ad223c542b
  • SPFv=spf1 mx a include:spf.m-1.eu-1.quentn.com ?all
  • google-site-verification=QSrKcPxsI8n4UAp78j2ryE9WqB0Z8da_BF3d0kumJeo
  • brevo-code:1ee010271ab53c4c945fbd615f3f0496
  • 914044853074150
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7hCNwmvWHR104acUJJtzhL8cWfWGKZtJ684beBQFmkPHKcFdrA7I2KWW7y+UtQpg0S1ILkDIoCxlI8BxTmsK6t6EoQICTNNlQ8Rp5GFjMeRnyHMmAOkBIuUV5aKSLN5+WcmQ0nssaEgfYGX2wOCgXpSP//bBcDOD139yGmwd+NwIDAQAB
  • facebook-domain-verification=n40fazxno3kiehgm97omizyjg8k9om
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