ekfdiagnostics.com

Valid Email Server
Domain Lookup › ekfdiagnostics.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ekfdiagnostics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 23:01:56 UTC · ↺ Refresh

MX Hostnames

  • ekfdiagnostics-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 46.17.94.196

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

marlowe.ns.cloudflare.com
sean.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a:smtp.sendgrid.net a:ekf-us-exedge01.ekfdiagnostics.com a:ekf-us-exedge02.ekfdiagnostics.com ip4:216.177.168.195 ip4:209.202.226.246 ip4:23.99.254.228 ip4:13.67.199.50 ip4:46.17.94.196 ip4:46.17.94.226 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.mandrillapp.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._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

8 records
  • ca3-016b0f1b9e484435b4b41284394ffc3e
  • cisco-ci-domain-verification=515ee521d5aff2a8dd8ed08b32a102d7442ecf5875ab3616346afe20c83d551c
  • google-site-verification=zpFQXgHsFpEZqDHY3B8IIq-KF0aSnPrDkDwQgfSpRFw
  • have-i-been-pwned-verification=dweb_ufgpb13h5jmjaz5xs9bjlh6t
  • langdock-verify=t94cm_68jwJVN2BuTsBz8hvcFdDUloS-6uXHj5rAPBQ
  • SPFv=spf1 a:smtp.sendgrid.net a:ekf-us-exedge01.ekfdiagnostics.com a:ekf-us-exedge02.ekfdiagnostics.com ip4:216.177.168.195 ip4:209.202.226.246 ip4:23.99.254.228 ip4:13.67.199.50 ip4:46.17.94.196 ip4:46.17.94.226 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.mandrillapp.com -all
  • DmjQdUrYyr1kb/Bscc4lv/1+lNCrOOUiwX5jZS6I+CtGwRj5CGAi2yEVJAMWB55jJSglC+TbtuGV4njR2hA0Vg==
  • asv=c4da311ce1a157d2fba4adb3a14bd043
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