alpine.at

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
alpine.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 15:25:33 UTC · ↺ Refresh

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MX Hostnames

  • mx02.ph.de
  • mx01.ph.de

MX Priorities

  • mx02.ph.de: 20
  • mx01.ph.de: 10

A / AAAA Records

  • 81.19.145.73 ↩ www53.world4you.com

Mail Server IPs

  • 193.22.255.37 ↩ mx02.onlineworkplace24.de
  • 193.22.255.36 ↩ mx01.onlineworkplace24.de

SOA Record

Raw SOA ns1.world4you.at hostmaster.world4you.com 2025031202 10800 3600 604800 3600
Primary NS (mname)
ns1.world4you.at
Admin Email (rname)
hostmaster@world4you.com
Serial
2025031202
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.world4you.at
ns1.world4you.at

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.onlineworkplace24.de
📊 DNS lookups: 1/10

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 include:spf.onlineworkplace24.de
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