mercuriocom.net

Valid Email Server
Domain Lookup › mercuriocom.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mercuriocom.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 22:24:26 UTC · ↺ Refresh

MX Hostnames

  • mercuriocom-net.mail.protection.outlook.com

MX Priorities

  • mercuriocom-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.124.249.11 ↩ cloudproxy10011.sucuri.net

Mail Server IPs

  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA 10.sucuridns.com soc.sucuri.net 2023030820 14400 7200 1209600 86400
Primary NS (mname)
10.sucuridns.com
Admin Email (rname)
soc@sucuri.net
Serial
2023030820
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

12.sucuridns.com
11.sucuridns.com
17.sucuridns.com
19.sucuridns.com

SPF Record

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

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms18038543
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