klier.de

Valid Email Server
Domain Lookup › klier.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
klier.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 19:54:28 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 199.60.103.22 (no PTR)
  • 199.60.103.122 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA dax.ns.cloudflare.com dns.cloudflare.com 2399185523 10000 2400 604800 1800
Primary NS (mname)
dax.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399185523
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

oaklyn.ns.cloudflare.com
dax.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.nl2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]

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

7 records
  • facebook-domain-verification=x9et1461nvwgaww2qdnk9dbf4n44ep
  • google-site-verification=LuKyeP0-tFP9hUWU_KED2TDCTPcZsz3jVvhfVioh1j0
  • have-i-been-pwned-verification=dweb_1j513yxq5gli22vb49fyr70m
  • lWYWxxrp0/i1B123p4XO6yscAa8dMBOirIbYr9aOc2eBi/ZSlT/3hG8qZ7yWBhxLIlYSWvdgbyJSkr6hkR3ptQ==
  • SPFv=spf1 mx include:spf.nl2go.com include:spf.protection.outlook.com -all
  • MS=ms78951495
  • apple-domain-verification=vuQg1TeXTRa60Ok8
Full email verification for klier.de

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