acg.com.ar

Valid Email Server
Domain Lookup › acg.com.ar

Domain Overview

DNS: ✓ 13d ago Checker: ✓ 13d ago
acg.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-15 18:55:11 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 200.55.32.173 ↩ 200-55-32-173.static.impsat.net.ar

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ans1ar.cirion.live hostmaster.impsat.net.ar 2201113039 10800 3600 604800 3600
Primary NS (mname)
ans1ar.cirion.live
Admin Email (rname)
hostmaster@impsat.net.ar
Serial
2201113039
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ans1ar.cirion.live
ns2.gblx.net.ar
ns1.gblx.net.ar
ans2ar.cirion.live

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
  • MS=ms70041887
  • SPFv=spf1 include:spf.protection.outlook.com -all
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