b2bbank.com

Valid Email Server
Domain Lookup › b2bbank.com

Domain Overview

DNS: ✓ 8h ago Checker: ✓ 8h ago
b2bbank.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-02 10:19:06 UTC · ↺ Refresh

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MX Hostnames

  • mxa-00209901.gslb.pphosted.com
  • mxb-00209901.gslb.pphosted.com

MX Priorities

  • mxb-00209901.gslb.pphosted.com: 10
  • mxa-00209901.gslb.pphosted.com: 10

A / AAAA Records

  • 64.18.66.47 ↩ 64-18-66-47.beanfield.net

Mail Server IPs

  • 67.231.151.102 ↩ mx0d-00209901.pphosted.com
  • 67.231.158.222 ↩ mx0c-00209901.pphosted.com

SOA Record

Raw SOA pdns83.ultradns.com support.lbctech.ca 2017121517 14400 3600 604800 14400
Primary NS (mname)
pdns83.ultradns.com
Admin Email (rname)
support@lbctech.ca
Serial
2017121517
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

pdns83.ultradns.net
pdns83.ultradns.org
pdns83.ultradns.biz
pdns83.ultradns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:206.172.3.66/32 ip4:64.18.66.30/32 a:b2btrust.mktoweb.com include:mktomail.com include:spf-00209901.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

11 records
  • miro-verification=29cbae8f954ed58e890035e06167d6d44846a68c
  • google-site-verification=1CkNgULYRnaC2lhDSVof_IBkNVWg7exU_Ru2au4i6A4
  • jxZC5dxyR5XW+GziDUlg7u0TT3WXxtsLWj/41Eh0v4Q3gnpwh1Oe9T5aZBKTHorMIFNBe8CuN5rfEA3gP6U/nQ==
  • ktLbAac6uTKuRHSlMwNfQ7SRYKh5bvbeG4FnJaPqluvlkZUoiGGjRjYOmY6j9Ijf6XIcc3UQ1TYsiOIWBRf0Vg==
  • atlassian-domain-verification=A7DavrvKLfYkLUehXL78QI5i8wVFKdYFzYTxIxqxwLhQTqrexYmLvvRbio/URRrJ
  • SPFv=spf1 mx a ip4:206.172.3.66/32 ip4:64.18.66.30/32 a:b2btrust.mktoweb.com include:mktomail.com include:spf-00209901.pphosted.com ~all
  • postman-domain-verification=8b4f4a1eb9101ef8b7caa05b8e032a3f8492c3ccb57f9dc217e6c97de054c4bb41121b801d81900dbfe6903e3461b19db59e145b38207b1587d3380d1025ea04
  • MS=ms48878594
  • apple-domain-verification=LHZGzlcoOvLuC1a4
  • docusign=4f280d33-d50e-4550-aa15-571cb3259880
  • docusign=6849b16d-b309-4635-8f97-c80f89ebbee4
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