visuar.com.ar

Valid Email Server
Domain Lookup › visuar.com.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
visuar.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 00:57:25 UTC · ↺ Refresh

MX Hostnames

  • visuar-com-ar.mail.protection.outlook.com

MX Priorities

  • visuar-com-ar.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.26.6.42 (no PTR)
  • 172.67.68.48 (no PTR)
  • 104.26.7.42
  • 2606:4700:20::681a:62a
  • 2606:4700:20::681a:72a
  • 2606:4700:20::ac43:4430

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA courtney.ns.cloudflare.com dns.cloudflare.com 2399589664 10000 2400 604800 1800
Primary NS (mname)
courtney.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399589664
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jihoon.ns.cloudflare.com
courtney.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:143.0.79.149 mx a a:relay.visuar.com.ar include:spf.protection.outlook.com include:spf.fromdoppler.com include:spf-us.emailsignatures365.com include:spf.mandrillapp.com -all
📊 DNS lookups: 7/10
✓ 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

3 records
  • JWDJL4YhfkYT1LhsF6SAo18qT2Oli5ZT0Sq4NTvEMW60DKvJM2DebnXfwM1IE1ybXScNNBZKEGWbuT2Kd0Tyjg==
  • MS=ms57400408
  • SPFv=spf1 ip4:143.0.79.149 mx a a:relay.visuar.com.ar include:spf.protection.outlook.com include:spf.fromdoppler.com include:spf-us.emailsignatures365.com include:spf.mandrillapp.com -all
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