barnettbolt.com

Valid Email Server
Domain Lookup › barnettbolt.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 00:58:53 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 67.225.214.42 ↩ host.fuelwebmarketing.com

Mail Server IPs

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

SOA Record

Raw SOA ns31.worldnic.com namehost.worldnic.com 124080213 10800 3600 604800 3600
Primary NS (mname)
ns31.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124080213
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns32.worldnic.com
ns31.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:97.76.243.140/24 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

8 records
  • 0ed1fe018ad7576410ad62442ab6079bd5de9e0551
  • MS=ms34415561
  • ZOOM_verify_7mwCkZsSQGiunorGGI
  • 36943gm0vv3evqhq5lt6o4upv
  • SPFv=spf1 ip4:97.76.243.140/24 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
  • 8oe8l8G7JDB0FMATafm3O/UhptXdhTvlQRlebMpaI8VrMAOT+UcUwUyyz8tz+yOZGXzaKtpEw//dkY41f75wXQ==
  • 4oirktlr3o3nq9b4dnmoqnu35k
  • rjjmgfil6ehmi2obonin6n5fl1
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