lassediercks.de

Valid Email Server
Domain Lookup › lassediercks.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lassediercks.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 11:31:57 UTC · ↺ Refresh

MX Hostnames

  • w00a754a.kasserver.com

MX Priorities

  • w00a754a.kasserver.com: 10

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 85.13.148.115 ↩ dd32620.kasserver.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2603091541 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603091541
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns5.kasserver.com
ns6.kasserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.kasserver.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

6 records
  • apple-domain-verification=FaoMy7STujtWSeBv_HlRrgNezQPA-O3-x1ZOkTersO0
  • keybase-site-verification=FLIWd5b9tehB6uq2nsTuLcO9W5b1E2YpUDYYfCn0xS0
  • google-site-verification=7oEXfcobx1rWP9r2oxUHB58Wye4m5lZ2-aPUfH_bB8M
  • protonmail-verification=98cd3aaed1c8ecf53fa1d7e54911537e29549b4e
  • facebook-domain-verification=jsmp0bwz2g07xgu28tw13owm1jz9s2
  • SPFv=spf1 a mx include:spf.kasserver.com ~all
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