cohisa.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 07:52:55 UTC · ↺ Refresh

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MX Hostnames

  • cohisa-com.mail.protection.outlook.com

MX Priorities

  • cohisa-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 82.194.68.34 ↩ plw191int.dns-servicio.com

Mail Server IPs

  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.73.120 ↩ mail-am7pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::10 ↩ mail-matpr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::a ↩ mail-maspr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.acens.net hostmaster.ns3.acens.net 1790149975 14400 3600 604800 86400
Primary NS (mname)
ns3.acens.net
Admin Email (rname)
hostmaster@ns3.acens.net
Serial
1790149975
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.acens.net
ns7.acens.net
ns4.acens.net

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

3 records
  • google-site-verification=xeJnHHmV6SnTTEGCg2mhDzQtzdR3sjx5arYZnfaCuWc
  • MS=ms76507514
  • SPFv=spf1 include:spf.protection.outlook.com -all
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