accel-kkr.com

Valid Email Server

Domain Overview

DNS: ✓ 22h ago Checker: ✓ 22h ago
accel-kkr.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 21:52:34 UTC · ↺ Refresh

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MX Hostnames

  • d271028a.ess.barracudanetworks.com
  • d271028b.ess.barracudanetworks.com

MX Priorities

  • d271028b.ess.barracudanetworks.com: 20
  • d271028a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 45.79.140.88 ↩ 45-79-140-88.ip.linodeusercontent.com

Mail Server IPs

  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns43.worldnic.com namehost.worldnic.com 126052617 10800 3600 604800 3600
Primary NS (mname)
ns43.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126052617
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns44.worldnic.com
ns43.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:auth.msgapp.com include:notification.fortinet.net include:_spf.salesforce.com include:clientspf.mycomplianceoffice.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

7 records
  • anthropic-domain-verification-zh0qa4=cpyAXsQmJ0l8IhFEES5A4pacD
  • ZOOM_verify_mY4WRRWX7gUxP4aPa8ZD23
  • Tj9ZORvekjXCkdz8WwtF9RCv23bA9d5k4ADUEh7N+1FYcaIWq48W/QAxTfaLNK+R1tgW+zLiyIu56YYOzl7mRw==
  • docusign=3ccb18d6-46bb-4f09-a859-18413004257d
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:auth.msgapp.com include:notification.fortinet.net include:_spf.salesforce.com include:clientspf.mycomplianceoffice.com -all
  • box-domain-verification=ab092020466844e2e0468cafe957e97822313862e23986fe70a856dee703c7af
  • openai-domain-verification=dv-YBkkUFcyYavPSwkdVAUwQF4L
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