aposocial.de

Valid Email Server
Domain Lookup › aposocial.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 12:50:32 UTC · ↺ Refresh

MX Hostnames

  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx01.hornetsecurity.com: 10
  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 202.61.232.208 ↩ ae8d0.netcup.net

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA ns1103.ui-dns.org hostmaster.1und1.com 2017060155 28800 7200 604800 600
Primary NS (mname)
ns1103.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060155
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1103.ui-dns.org
ns1028.ui-dns.de
ns1053.ui-dns.biz
ns1044.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:_spf.perfora.net include:_spf.kundenserver.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • google-site-verification=94vycJvffZhUf6Vkbv8ivmgh0Q5abU0g8-e-Ayw6Rxs
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:_spf.perfora.net include:_spf.kundenserver.de ~all
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