corporate-trans.com

Valid Email Server
Domain Lookup › corporate-trans.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
corporate-trans.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 08:13:48 UTC · ↺ Refresh

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MX Hostnames

  • corporatetrans-com02c.mail.protection.outlook.com

MX Priorities

  • corporatetrans-com02c.mail.protection.outlook.com: 10

A / AAAA Records

  • 99.84.234.87 ↩ server-99-84-234-87.jfk50.r.cloudfront.net
  • 99.84.234.103 ↩ server-99-84-234-103.jfk50.r.cloudfront.net
  • 99.84.234.112
  • 99.84.234.28

Mail Server IPs

  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns-649.awsdns-17.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-649.awsdns-17.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1837.awsdns-37.co.uk
ns-316.awsdns-39.com
ns-649.awsdns-17.net
ns-1425.awsdns-50.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:69.38.224.34 ip4:69.193.154.83 ip4:12.239.228.130 include:spf.protection.outlook.com a:vpn.nyc2way.com include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

3 records
  • corporatetrans-com02c.mail.protection.outlook.com 3600
  • google-site-verification=LR2RV0nu5WJ9GmHQRR7Oa5JOLzGO0eHq6Pm0aCdwnV4
  • SPFv=spf1 ip4:69.38.224.34 ip4:69.193.154.83 ip4:12.239.228.130 include:spf.protection.outlook.com a:vpn.nyc2way.com include:spf.mandrillapp.com -all
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