absks.de

Valid Email Server
Domain Lookup › absks.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
absks.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 14:16:46 UTC · ↺ Refresh

MX Hostnames

  • absks-de.mail.protection.outlook.com
  • w0119d4f.kasserver.com

MX Priorities

  • absks-de.mail.protection.outlook.com: 0
  • w0119d4f.kasserver.com: 10

A / AAAA Records

  • 85.13.164.83 ↩ dd47936.kasserver.com

Mail Server IPs

  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 85.13.164.83 ↩ dd47936.kasserver.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2512100835 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2512100835
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns3.ai-dns.de
ns5.name-server-kas.de
ns5.kasserver.com
ns6.kasserver.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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

2 records
  • apple-domain-verification=HaLDXi8tBPzlsQL5
  • SPFv=spf1 include:spf.protection.outlook.com -all
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