gaplast.de

Valid Email Server
Domain Lookup › gaplast.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 08:25:11 UTC · ↺ Refresh

MX Hostnames

  • gaplast-de.mail.protection.outlook.com
  • w00603d9.kasserver.com

MX Priorities

  • w00603d9.kasserver.com: 10
  • gaplast-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 85.13.134.67 ↩ dd40502.kasserver.com

Mail Server IPs

  • 85.13.134.67 ↩ dd40502.kasserver.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2510291033 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510291033
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 include:_spf.senders.scnem.com -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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • sq781nxd8l57wmld1jmnfp0ky68lf8jh
  • MS=ms98580829
  • apple-domain-verification=EzGsRNlWIeq4Jgb2
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.senders.scnem.com -all
  • google-site-verification=g7e4AfT_mituVnOqFaLywXvunt_82K2d5h_gzTSIbJY
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