drkunkel.de

Valid Email Server
Domain Lookup › drkunkel.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 12:36:29 UTC · ↺ Refresh

MX Hostnames

  • w01a982b.kasserver.com
  • drkunkel-de.mail.protection.outlook.com

MX Priorities

  • w01a982b.kasserver.com: 10
  • drkunkel-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 85.13.164.79 ↩ dd47928.kasserver.com

Mail Server IPs

  • 85.13.164.79 ↩ dd47928.kasserver.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2511021207 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2511021207
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns6.kasserver.com
ns5.kasserver.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com redirect=_spf.strato.com ip4:92.50.72.64/29 -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

✗ 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

3 records
  • HdIFR+CPeO/5WdFgSe/U8/KFlDvMFZDEvo4UD2XokYdZRvXVvDqGjnf9H LpywR/d36R9sJ2t10fV7zDv6VPxfg==
  • SPFv=spf1 include:spf.protection.outlook.com redirect=_spf.strato.com ip4:92.50.72.64/29 -all
  • SPFv=spf1 a mx include:spf.kasserver.com ~all
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