karlstadt.de

Valid Email Server
Domain Lookup › karlstadt.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 20:47:31 UTC · ↺ Refresh

MX Hostnames

  • mail.bayern.de

MX Priorities

  • mail.bayern.de: 10

A / AAAA Records

  • 51.116.237.107 (no PTR)

Mail Server IPs

  • 195.200.70.108 ↩ mail.bayern.de

SOA Record

Raw SOA ns1054.ui-dns.de hostmaster.1und1.com 2017060146 28800 7200 604800 600
Primary NS (mname)
ns1054.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060146
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1054.ui-dns.de
ns1023.ui-dns.org
ns1016.ui-dns.com
ns1098.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 ip4:83.246.40.2 include:bayern.de include:mx.mail-aktiv.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

5 records
  • cisco-ci-domain-verification=23c032d9170c989a7c49956c649345736b7a97161ef5da8975a9d395884169c4
  • apple-domain-verification=XNJg417QuDmaXIr1
  • SPFv=spf1 ip4:83.246.40.2 include:bayern.de include:mx.mail-aktiv.de -all
  • 98e61e79a653493297aeb3f43b481ba7
  • MS=E9D8C8A73EE0E1DA7AB785FBF36200E0E4664B2B
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