icdgroup.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-17 21:10:11 UTC · ↺ Refresh

MX Hostnames

  • icdgroup-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 204.44.192.90 ↩ r204.websiteservername.com

Mail Server IPs

  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns47.worldnic.com namehost.worldnic.com 125071117 10800 3600 604800 3600
Primary NS (mname)
ns47.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125071117
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns48.worldnic.com
ns47.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 a ip4:204.44.192.90 ip4:50.74.3.34 ip4:24.103.252.158. include:_spf-us.ppe-hosted.com include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ 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

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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

4 records
  • ppe-2d66c48ad8a924cc63ba
  • ppe-df6f3dc86c0314dd9439fbc3f351b26a82761876
  • SPFv=spf1 a ip4:204.44.192.90 ip4:50.74.3.34 ip4:24.103.252.158. include:_spf-us.ppe-hosted.com include:spf.protection.outlook.com include:amazonses.com -all
  • ppe-6ea1ecd8f8909b61fe7e26f340f4d8746f4ad402
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