boltonholdings.com

Valid Email Server
Domain Lookup › boltonholdings.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
boltonholdings.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:17:06 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-us-west-2.prod.hydra.sophos.com
  • mx-01-us-west-2.prod.hydra.sophos.com

MX Priorities

  • mx-02-us-west-2.prod.hydra.sophos.com: 20
  • mx-01-us-west-2.prod.hydra.sophos.com: 10

A / AAAA Records

  • 162.159.137.54 (no PTR)
  • 162.159.136.54 (no PTR)

Mail Server IPs

  • 35.160.229.60 ↩ ec2-35-160-229-60.us-west-2.compute.amazonaws.com
  • 52.40.229.215 ↩ ec2-52-40-229-215.us-west-2.compute.amazonaws.com
  • 44.254.90.40 ↩ ec2-44-254-90-40.us-west-2.compute.amazonaws.com

SOA Record

Raw SOA ns39.domaincontrol.com dns.jomax.net 2026090200 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026090200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns39.domaincontrol.com
ns40.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf_uswest2.prod.hydra.sophos.com include:20488054.spf06.hubspotemail.net include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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

7 records
  • google-site-verification=YourUniqueGoogleVerificationCode
  • SPFv=spf1 include:_spf_uswest2.prod.hydra.sophos.com include:20488054.spf06.hubspotemail.net include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
  • sophos-domain-verification=0a87f54d4b83c64e09943d8ca8826bbb773ccfd7084d484a7f203fb83d3d4130
  • anthropic-domain-verification-mxn42m=EKKptBF7T8Hy1zgW1P02yr4Gf
  • 38e8f452-925f-f85b-e063-0100007f2e95
  • brevo-code:147f3d978401b21a7d2dc6b6a51bc472
  • apple-domain-verification=TnQxiIq008nGY6H9
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