coriosgroup.com

Valid Email Server
Domain Lookup › coriosgroup.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 01:49:24 UTC · ↺ Refresh

MX Hostnames

  • coriosgroup-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 108.139.29.51 ↩ server-108-139-29-51.jfk50.r.cloudfront.net
  • 108.139.29.55 ↩ server-108-139-29-55.jfk50.r.cloudfront.net
  • 108.139.29.34
  • 108.139.29.21

Mail Server IPs

  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-81.awsdns-10.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-81.awsdns-10.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1250.awsdns-28.org
ns-2034.awsdns-62.co.uk
ns-748.awsdns-29.net
ns-81.awsdns-10.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • atlassian-domain-verification=4svr77GdTJEBUfRBCitmwWaFAHwv0xfls3Jm08mkaPRW4iKMjuszYWktKjJczarB
  • wbpfnk1gfb2m29pr6llwkxszv3r9z448
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