lexmark.de

Valid Email Server
Domain Lookup › lexmark.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 23:06:50 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • lexmark-de.mail.protection.outlook.com: 1

A / AAAA Records

  • 23.219.36.143 ↩ a23-219-36-143.deploy.static.akamaitechnologies.com
  • 23.219.36.135 ↩ a23-219-36-135.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:40::17db:2487
  • 2600:141b:1c00:40::17db:248f

Mail Server IPs

  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.p07.nsone.net hostmaster.nsone.net 1648262339 21600 7200 2419200 86400
Primary NS (mname)
dns1.p07.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1648262339
Refresh
21600s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns4.p07.nsone.net
dns1.p07.nsone.net
dns2.p07.nsone.net
dns3.p07.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.lexmark.com
📊 DNS lookups: 1/10

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

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

5 records
  • _msqgy6rxju3mj05pr3ogjnbdrbe5etk
  • MS=ms64530773
  • SPFv=spf1 redirect=_spf.lexmark.com
  • _aa44mwqlio3m1xdrlnxz0m7v9jn1c57
  • _6jz6rwox7n3zp6q3x71qhg41uzpg41b
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