estudioabffm.com.ar

Valid Email Server
Domain Lookup › estudioabffm.com.ar
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
estudioabffm.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 01:45:21 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 190.183.63.133 ↩ srv133.rednetgroup.net

Mail Server IPs

  • 52.101.41.125 ↩ mail-byapr05cu00605.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns.rednetargentina.net postmaster.rednetargentina.net 2018012817 3600 3600 604800 7200
Primary NS (mname)
ns.rednetargentina.net
Admin Email (rname)
postmaster@rednetargentina.net
Serial
2018012817
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns1.rednetargentina.net
ns.rednetargentina.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_rng.rednetgroup.net a ~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

✗ 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 include:_rng.rednetgroup.net a ~all
  • MS=ms33152435
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