koenigkg.de

Valid Email Server
Domain Lookup › koenigkg.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 18:22:14 UTC · ↺ Refresh

MX Hostnames

  • koenigkg-de.mail.protection.outlook.com

MX Priorities

  • koenigkg-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.186 ↩ 217-160-0-186.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2c1 ↩ 2001-08d8-100f-f000-0000-0000-0000-02c1.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns1082.ui-dns.de hostmaster.1und1.de 2016110241 28800 7200 604800 300
Primary NS (mname)
ns1082.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110241
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1082.ui-dns.de
ns1082.ui-dns.org
ns1082.ui-dns.com
ns1082.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:92.79.102.115 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:agenturserver.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

2 records
  • SPFv=spf1 ip4:92.79.102.115 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:agenturserver.de ~all
  • MS=ms76602807
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