superdoc.mx

Valid Email Server
Domain Lookup › superdoc.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
superdoc.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 05:42:37 UTC · ↺ Refresh

MX Hostnames

  • superdoc-mx.mail.protection.outlook.com

MX Priorities

  • superdoc-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.179.253 (no PTR)
  • 104.21.31.215 (no PTR)
  • 2606:4700:3030::ac43:b3fd
  • 2606:4700:3037::6815:1fd7

Mail Server IPs

  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.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:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA guy.ns.cloudflare.com dns.cloudflare.com 2400152338 10000 2400 604800 1800
Primary NS (mname)
guy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400152338
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

marge.ns.cloudflare.com
guy.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.salesforce.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

3 records
  • ca3-dccb372dd54345289bf1bace4184316e
  • SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.salesforce.com ~all
  • MS=ms81469319
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