kliewe.de

Valid Email Server
Domain Lookup › kliewe.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 21:00:00 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.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:ca27:: ↩ mail-beup281cu00100.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

SOA Record

Raw SOA ns1.nameservercade.de root.ns1.nameservercade.de 1773830713 10800 3600 604800 3600
Primary NS (mname)
ns1.nameservercade.de
Admin Email (rname)
root@ns1.nameservercade.de
Serial
1773830713
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.nameservercade.de
ns2.nameservercade.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:80.147.66.47/32 include:spf.protection.outlook.com include:2im.de -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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • SPFv=spf1 ip4:80.147.66.47/32 include:spf.protection.outlook.com include:2im.de -all
  • MS=62CDC667A62B87476C4111D3487B3366DD1CA379
  • apple-domain-verification=3rqjCCIUKMa1zxWG
  • MS=ms61540988
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