intermarkgroup.com

Valid Email Server
Domain Lookup › intermarkgroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
intermarkgroup.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 14:15:46 UTC · ↺ Refresh

MX Hostnames

  • d75188a.ess.barracudanetworks.com
  • d75188b.ess.barracudanetworks.com

MX Priorities

  • d75188b.ess.barracudanetworks.com: 20
  • d75188a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 104.21.89.99 (no PTR)
  • 172.67.140.16 (no PTR)
  • 2606:4700:3035::ac43:8c10 (no PTR)
  • 2606:4700:3035::6815:5963 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA kara.ns.cloudflare.com dns.cloudflare.com 2398339855 10000 2400 604800 1800
Primary NS (mname)
kara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398339855
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kara.ns.cloudflare.com
west.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:71.44.106.186 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.ess.barracudanetworks.com include:sendgrid.net include:spf-us.emailsignatures365.com include:45530187.spf06.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • ZOOM_verify_yhUfrzGTNk8bzJGjQjcSY1 ZOOM_verify_1EUh6oIP8kLwItYoYxbmYE
  • SPFv=spf1 ip4:71.44.106.186 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.ess.barracudanetworks.com include:sendgrid.net include:spf-us.emailsignatures365.com include:45530187.spf06.hubspotemail.net -all
Full email verification for intermarkgroup.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits