bioenterprise.ca

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
bioenterprise.ca
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-19 02:12:19 UTC ยท โ†บ Refresh

MX Hostnames

  • sf01.jfxhosted.com
  • sf04.jfxhosted.com
  • sf02.jfxhosted.com
  • sf05.jfxhosted.com
  • sf03.jfxhosted.com

MX Priorities

  • sf03.jfxhosted.com: 30
  • sf04.jfxhosted.com: 40
  • sf05.jfxhosted.com: 50
  • sf01.jfxhosted.com: 10
  • sf02.jfxhosted.com: 20

A / AAAA Records

  • 138.197.130.46 โ†ฉ 791536.cloudwaysapps.com

Mail Server IPs

  • 67.210.219.125 โ†ฉ sf02.jfxhosted.com

SOA Record

Raw SOA ns-396.awsdns-49.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-396.awsdns-49.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1664.awsdns-16.co.uk
ns-396.awsdns-49.com
ns-825.awsdns-39.net
ns-1506.awsdns-60.org

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a:webmail.jfxhosted.com a:spam.jfxhosted.com include:_spf.elasticemail.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; rf=afrf
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
s1._domainkey
s2._domainkey
โœ“ DKIM properly configured for selector: s1

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

All TXT Records

5 records
  • SPFv=spf1 a:webmail.jfxhosted.com a:spam.jfxhosted.com include:_spf.elasticemail.com ~all
  • vl0pbsqmd137v5bg32gh2ae20r
  • d0m29a0oaddpr5n77tiuf5j9hv
  • qpo7jlh3v9sk0ta4gdivslmf98
  • sophos-domain-verification=3311778a6852f74f3d82026fb56f45097d4856e9ebc3ad3dcb7bc1b110a70b8e
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 bioenterprise.ca

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

No credit card required
Get 1,000 Free Credits