zinnerco.com

Valid Email Server
Domain Lookup › zinnerco.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zinnerco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 08:55:24 UTC · ↺ Refresh

MX Hostnames

  • zinnerco-com.mail.eo.outlook.com

MX Priorities

  • zinnerco-com.mail.eo.outlook.com: 0

A / AAAA Records

  • 199.60.103.142 (no PTR)
  • 199.60.103.42 (no PTR)
  • 205.178.189.131

Mail Server IPs

  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA dns101.register.com root.register.com 125043012 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
125043012
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns101.register.com
dns102.register.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:12.174.67.212 include:spf.protection.outlook.com include:141641.spf10.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 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

3 records
  • SPFv=spf1 ip4:12.174.67.212 include:spf.protection.outlook.com include:141641.spf10.hubspotemail.net -all
  • MS=19F13C7C9D0C7A5952249C1F09F9597A551552AD
  • facebook-domain-verification=1jlvyoj4namnt717bcjumwg7bj3uhx
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