bpkfirm.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
bpkfirm.com
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-21 07:47:49 UTC ยท โ†บ Refresh

MX Hostnames

  • bpkfirm-com.mail.protection.outlook.com

MX Priorities

  • bpkfirm-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 69.167.167.32 (no PTR)

Mail Server IPs

  • 52.101.41.4 โ†ฉ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 40.93.192.4 โ†ฉ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.9.2 โ†ฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 2a01:111:f403:c902::6 โ†ฉ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: โ†ฉ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 โ†ฉ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: โ†ฉ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns17.domaincontrol.com dns.jomax.net 2025062401 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025062401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns18.domaincontrol.com
ns17.domaincontrol.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • linkedin-site-verification=df775a0d-55f5-4fc2-a4e4-f8cd6383b1f0
  • SPFv=spf1 include:spf.protection.outlook.com ~all
  • ca3-8ed68986e8f047f5ae8c4aa58be0411a
  • rr2ol27jh9j8kge1j745ls98tk
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for bpkfirm.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits