kloeckner-sadler.de

Valid Email Server
Domain Lookup › kloeckner-sadler.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kloeckner-sadler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 12:54:59 UTC · ↺ Refresh

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MX Hostnames

  • kloecknersadler-de02c.mail.protection.outlook.com
  • pmg.kunds-it.de

MX Priorities

  • pmg.kunds-it.de: 20
  • kloecknersadler-de02c.mail.protection.outlook.com: 10

A / AAAA Records

  • 46.38.241.94 ↩ manager.kunds-it.de

Mail Server IPs

  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.kunds-it.de info.kloeckner-sadler.de 2026032301 10800 3600 604800 10800
Primary NS (mname)
ns1.kunds-it.de
Admin Email (rname)
info@kloeckner-sadler.de
Serial
2026032301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns1.kunds-it.de
ns2.kunds-it.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com +a +mx +a:mail.kunds-it.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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

5 records
  • facebook-domain-verification=s3qjkvlo6epfsoftbd2t2arbnbwcn0
  • SPFv=spf1 include:spf.protection.outlook.com +a +mx +a:mail.kunds-it.de -all
  • google-site-verification=PAyK2eJeRjpR-d1zipRkbFtZFCqUAL3AaAUFcjwDUXA
  • MS=ms72096731
  • 1e2b5d2cf10861bda040711f20ad2a0ac1980cbac331bca1cd621fa01a58a64
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