marcatel.net

Valid Email Server
Domain Lookup › marcatel.net

Domain Overview

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

Checked via [email protected] · 2026-03-28 06:13:56 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns.marcatel.net.mx dnsadmin.marcatel.net 2022434737 10800 3600 604800 86400
Primary NS (mname)
ns.marcatel.net.mx
Admin Email (rname)
dnsadmin@marcatel.net
Serial
2022434737
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns.marcatel.com.mx
mtelmy3.marcatel.net.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:200.56.225.13 ip4:200.56.225.72 ip4:200.56.225.80 ip4:64.38.128.134 ip4:200.56.225.74 ip4:200.56.225.5 ip4:201.168.68.65 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • 4tllakvfnr00hqgn76ha61n4rs
  • SPFv=spf1 mx ip4:200.56.225.13 ip4:200.56.225.72 ip4:200.56.225.80 ip4:64.38.128.134 ip4:200.56.225.74 ip4:200.56.225.5 ip4:201.168.68.65 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com ~all
  • MS=ms28422799
  • KI52kIx4VfgnvQ650PMY2gU7sPTysO3PssdvndFqY4C2XFG/E/+VU1oJL4pRW5u/yjZskaiw6XJ2pgqE5nU74A==
  • v2fu4cg0bmkj2lo1jjghrof1uv
  • FzIMSBslq6H7C/+N/5XakwJ5JKi8w9FUcxwuS5mvbuwFTBXKvXWnb5a+wuw63F1KITFCR5J5ezhKEKw7AxqIWg==
  • SNX5mCBR3c4f+r8nqXqB7bEc6OPXaHh8VFmhcjTwQLlXkHXZxtc8DTl1nrJdTiFVvLOgMdBqp1wQHKLrHnTQQA==
  • MS=ms79063168
  • lfhkr7hn0r0tifi57o7d23216l
  • mnpnm8umkrj56upp3jlhscpffm
  • fkcnq775rlvqjn66sj3h38v54v
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