kozica.de

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-28 21:05:31 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • kozica-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 92.205.166.136 ↩ 136.166.205.92.host.secureserver.net
  • 2a00:1169:110:830:: (no PTR)

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA pdns02.domaincontrol.com noreply.secureserver.net 2025070330 10800 3600 1209600 10800
Primary NS (mname)
pdns02.domaincontrol.com
Admin Email (rname)
noreply@secureserver.net
Serial
2025070330
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

136.166.205.92.host.secureserver.net
pdns02.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_relay.amadeus.com include:spf.amadeus-leisure-it.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • c8fsr3dsmh6shvmqv2h70aaaag
  • kn5v3f3tng75an0n6degfqm6qr
  • google-site-verification=5UrGVylam0IF4Z5s-54Ab6h3Nk4hCLsaBNLQZ_61yf8
  • SPFv=spf1 include:spf.protection.outlook.com include:_relay.amadeus.com include:spf.amadeus-leisure-it.com ~all
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