radiants.com

Valid Email Server
Domain Lookup › radiants.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
radiants.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:55:05 UTC · ↺ Refresh

MX Hostnames

  • radiants-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 13.32.251.75 ↩ server-13-32-251-75.hyd57.r.cloudfront.net
  • 13.32.251.7 ↩ server-13-32-251-7.hyd57.r.cloudfront.net

Mail Server IPs

  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns21.worldnic.com namehost.worldnic.com 126030507 10800 3600 604800 3600
Primary NS (mname)
ns21.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030507
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns21.worldnic.com
ns22.worldnic.com

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

✓ 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
✓ DKIM properly configured for selector: google

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

All TXT Records

9 records
  • q76i439svq2o9if27tj1683n43
  • amazonses:aYySqnir3W9Gvy8TIhOK8GjO4SpX/O+DjJkRmozv6ck=
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • ZOOM_verify_VGtYVP0ckvcsLnW29oDqz7
  • i03rfdedncndim33cgr6j4936p
  • vku4upr1jkv4783afb2jr0mm9s
  • MS=ms92199671
  • 371vjpsliec2o6oqdcomr82et4
  • 5vn9s8nvmk1d2na5gv0leg6ulh
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