holste.de

Valid Email Server
Domain Lookup › holste.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
holste.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 03:28:12 UTC · ↺ Refresh

MX Hostnames

  • mailgate2.secret-it.de
  • mail.holste.de
  • mailgate.secret-it.de

MX Priorities

  • mail.holste.de: 0
  • mailgate.secret-it.de: 10
  • mailgate2.secret-it.de: 20

A / AAAA Records

  • 195.60.110.9 (no PTR)

Mail Server IPs

  • 185.48.244.70 ↩ mail.holste.de
  • 176.94.154.12 ↩ mailgate.secret-it.de
  • 213.168.216.82 ↩ mailgate2.secret-it.de

SOA Record

Raw SOA sec.avency.de plesk.avency.de 2024122701 10800 3600 604800 10800
Primary NS (mname)
sec.avency.de
Admin Email (rname)
plesk@avency.de
Serial
2024122701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

theopolis.avency.de
sec.avency.de
ns.kunden.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:87.128.67.159 ip4:176.94.154.12 -all
📊 DNS lookups: 2/10
✓ 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

1 record
  • SPFv=spf1 a mx ip4:87.128.67.159 ip4:176.94.154.12 -all
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