bizl.co

Valid Email Server
Domain Lookup › bizl.co

Domain Overview

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

Checked via [email protected] · 2026-03-19 19:03:12 UTC · ↺ Refresh

MX Hostnames

  • bizl-co.mail.protection.outlook.com

MX Priorities

  • bizl-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.47.66 (no PTR)
  • 172.67.145.63 (no PTR)
  • 2606:4700:3037::ac43:913f
  • 2606:4700:3030::6815:2f42

Mail Server IPs

  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA luke.ns.cloudflare.com dns.cloudflare.com 2396826087 10000 2400 604800 1800
Primary NS (mname)
luke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396826087
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

luke.ns.cloudflare.com
rosemary.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:18.132.202.62 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • google-site-verification=uWw5ElYHXpOunL2Gs5hcJGWK0GQ_wME0wGCngtVFgps
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:18.132.202.62 -all
  • google-site-verification=fGOe5GsRd9WApsXGAT-mSmCTDa8PJF1LXZsqzgIGqaY
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