promark.com

Valid Email Server
Domain Lookup › promark.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
promark.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 16:18:00 UTC · ↺ Refresh

MX Hostnames

  • cust5383-2.in.mailcontrol.com
  • us-smtp-inbound-2.mimecast.com
  • cust5383-1.in.mailcontrol.com
  • mail.promark.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • cust5383-2.in.mailcontrol.com: 10
  • mail.promark.com: 30
  • us-smtp-inbound-1.mimecast.com: 0
  • us-smtp-inbound-2.mimecast.com: 0
  • cust5383-1.in.mailcontrol.com: 10

A / AAAA Records

  • 204.74.99.100 ↩ crs.ultradns.net

Mail Server IPs

  • 208.87.234.190 ↩ cluster-h.mailcontrol.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 208.87.233.190 ↩ cluster-g.mailcontrol.com

SOA Record

Raw SOA udns1.ultradns.net netadmin.daddario.com 2012011653 86400 86400 86400 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
netadmin@daddario.com
Serial
2012011653
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s

Nameservers (NS)

udns2.ultradns.net
udns1.ultradns.net

SPF Record

✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; 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

4 records
  • MS=ms53554817
  • SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
  • CTqM/ryIl35WnUGZD2DuxmpsCHf4GKIlegbo7lmFnvUvFQ/5BfsOYg+RfdtHQ2SyReso1FjwgnONhkh/PMfkFg==
  • DTfxi6hP03OXDe9exBjF1GOjmpcwGeS1/PIc+5VvGi3gHxL88igHHtLXPxdSJlzl9WlkHUNesrzYs/lUTA1PzQ==
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