corpcom.com

Valid Email Server
Domain Lookup › corpcom.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 22:41:58 UTC · ↺ Refresh

MX Hostnames

  • corpcom-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 35.215.116.172 ↩ 172.116.215.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns13.worldnic.com namehost\@worldnic.com 124103110 10800 3600 604800 3600
Primary NS (mname)
ns13.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124103110
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns14.worldnic.com
ns13.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:24.173.102.65/28 include:sendmail.corpcom.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

5 records
  • google-site-verification=R4oyZSrG1l3aBqnxAgZgNpDjSWwcS1lPmert7r9VPPk
  • MS=ms73761812
  • google-site-verification=T6jDSLh12FC-BPYEs0zLOJrUlv2nrBoOGwOtuSE_FGE
  • ppe-306868c161f2cd959bdd61fb579b2fa4560a007f
  • SPFv=spf1 mx ip4:24.173.102.65/28 include:sendmail.corpcom.com include:spf.protection.outlook.com -all
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