controlac.com

Valid Email Server
Domain Lookup › controlac.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 04:46:23 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • usb-smtp-inbound-2.mimecast.com: 20
  • usb-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)

Mail Server IPs

  • 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com

SOA Record

Raw SOA dns1.registrar-servers.com hostmaster.registrar-servers.com 1773175524 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1773175524
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

dns1.registrar-servers.com
dns2.registrar-servers.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:dispatch-us.ppe-hosted.com ip4:74.62.182.128/29 include:spf.mtasv.net include:sendgrid.net include:spf.protection.outlook.com include:usb._netblocks.mimecast.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

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

8 records
  • r0idhqhrrdo5fhenlh1si9513i
  • smj0740e4e467ko4qrvfjllqul
  • apple-domain-verification=9mxUjt44ZFM0Kc7E
  • twilio-domain-verification=f7cb1eaa3cc2af68de04b38595758a7f
  • atlassian-domain-verification=on8CPjUkAbAX78qKmo1oDU3kipyeC6YCMt9pza6GaSAx57ZX/mw5Z1Xq/lIl2334
  • SPFv=spf1 mx a:dispatch-us.ppe-hosted.com ip4:74.62.182.128/29 include:spf.mtasv.net include:sendgrid.net include:spf.protection.outlook.com include:usb._netblocks.mimecast.com -all
  • gnc0tldnvpahm70jdkkrkapgau
  • iofms4ur3jme6fl2n0mu1gi69v
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