knowledgebookstore.com

Valid Email Server
Domain Lookup › knowledgebookstore.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
knowledgebookstore.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 08:35:08 UTC · ↺ Refresh

MX Hostnames

  • mail.protonmail.ch
  • knowledgebookstore-com.mail.protection.outlook.com
  • mailsec.protonmail.ch

MX Priorities

  • mailsec.protonmail.ch: 20
  • mail.protonmail.ch: 10
  • knowledgebookstore-com.mail.protection.outlook.com: 30

A / AAAA Records

  • 23.227.38.32 ↩ myshopify.com

Mail Server IPs

  • 185.70.42.129 ↩ mailsec.protonmail.ch
  • 176.119.200.129 ↩ mailsec.protonmail.ch
  • 185.205.70.129 ↩ mailsec.protonmail.ch
  • 176.119.200.128 ↩ mail.protonmail.ch
  • 185.70.42.128 ↩ mail.protonmail.ch
  • 185.205.70.128 ↩ mail.protonmail.ch

SOA Record

Raw SOA wsc1.jomax.net dns.jomax.net 2024062002 28800 7200 604800 3600
Primary NS (mname)
wsc1.jomax.net
Admin Email (rname)
dns@jomax.net
Serial
2024062002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

wsc2.jomax.net
wsc1.jomax.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.protonmail.ch mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • NETORGFT8365603.onmicrosoft.com
  • SPFv=spf1 include:_spf.protonmail.ch mx ~all
  • google-site-verification=qJl1P1L7zKtn2FmvLPVnsgJSljz2tnR272EaElAnl5Y
  • protonmail-verification=cd166d004262624746c576ed3c188943b09790de
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