performance-media.de

Valid Email Server
Domain Lookup › performance-media.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
performance-media.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 07:51:07 UTC · ↺ Refresh

MX Hostnames

  • performancemedia-de02i.mail.protection.outlook.com

MX Priorities

  • performancemedia-de02i.mail.protection.outlook.com: 10

A / AAAA Records

  • 212.123.255.202 (no PTR)
  • 2001:678:274:5::6 (no PTR)

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026010700 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026010700
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:85.184.248.48 ip4:85.184.248.11 ip6:2001:678:274::/48 -all
📊 DNS lookups: 1/10
✓ 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

4 records
  • _globalsign-domain-verification=wXTENP2JLU5nY0FZ9dJuZyKqtZ-mkTmk-ZEqVeXlPJ
  • SPFv=spf1 include:spf.protection.outlook.com ip4:85.184.248.48 ip4:85.184.248.11 ip6:2001:678:274::/48 -all
  • MS=ms15900389
  • _globalsign-domain-verification=Wl4LHzmQI8ojcglFq9fe68BvrTz_0wfGJT2ed33pc7
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