masclientes.com

Valid Email Server
Domain Lookup › masclientes.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 04:37:46 UTC · ↺ Refresh

MX Hostnames

  • masclientes-com.mail.protection.outlook.com

MX Priorities

  • masclientes-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.90.100 (no PTR)
  • 172.67.155.146 (no PTR)
  • 2606:4700:3035::ac43:9b92
  • 2606:4700:3031::6815:5a64

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA arya.ns.cloudflare.com dns.cloudflare.com 2400484914 10000 2400 604800 1800
Primary NS (mname)
arya.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400484914
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

arya.ns.cloudflare.com
eric.ns.cloudflare.com

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

5 records
  • google-site-verification=h_R2uknI9n_qxNXnKICTiFbs56pnWqHLF3_suWGTCxk
  • google-site-verification=w-Q-kmV1Mw5wGSsJssx-mtbGx87QaHETUOms6XLUvjQ
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms45074809
  • google-site-verification=HMQIliMNDP21faLlKtOscLqYfpk7Nnz4LneFjUHajok
Full email verification for masclientes.com

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