comfortcontrolinc.com

Valid Email Server
Domain Lookup › comfortcontrolinc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
comfortcontrolinc.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 15:20:03 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 0
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 172.67.222.48 (no PTR)
  • 104.21.54.9 (no PTR)
  • 2606:4700:3034::6815:3609 (no PTR)
  • 2606:4700:3036::ac43:de30 (no PTR)

Mail Server IPs

  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA galilea.ns.cloudflare.com dns.cloudflare.com 2398377362 10000 2400 604800 1800
Primary NS (mname)
galilea.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398377362
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kevin.ns.cloudflare.com
galilea.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.intacct.com include:sendgrid.net ip4:34.174.107.206 include:mailgun.org ip4:96.38.246.42 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=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

5 records
  • google-site-verification=4RG9Vjn15_9GMfcIK8xRHgZMSlmFh7y8CX8BuuhE8yU
  • SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.intacct.com include:sendgrid.net ip4:34.174.107.206 include:mailgun.org ip4:96.38.246.42 ~all
  • 0ed1fe018a04c69afaacc04c8186378d07bf8650bc
  • MS=ms64614261
  • ahrefs-site-verification_8f005aeb6fbee67ff75fbd292bf088bb3c62316091ec515b7ded9b03829bc64e
Full email verification for comfortcontrolinc.com

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