klzstone.com

Valid Email Server
Domain Lookup › klzstone.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
klzstone.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-09 12:01:35 UTC · ↺ Refresh

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MX Hostnames

  • klzstone-com.mail.protection.outlook.com

MX Priorities

  • klzstone-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.124.249.115 ↩ cloudproxy10115.sucuri.net

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA kolton.ns.cloudflare.com dns.cloudflare.com 2406029196 10000 2400 604800 1800
Primary NS (mname)
kolton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406029196
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

laura.ns.cloudflare.com
kolton.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

4 records
  • google-site-verification=wf4J-mg9sv83XSm_fNSN6XsGPKLMhPHEqveTYFVNzac
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 1olgu5pp27cbq3e0jejo343v86
  • giboe4glif55g5tp036a3f8aq2
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