ontariobusinesscentral.ca

Valid Email Server
Domain Lookup › ontariobusinesscentral.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ontariobusinesscentral.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 00:05:08 UTC · ↺ Refresh

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MX Hostnames

  • a134711.mx.mailhop.org

MX Priorities

  • a134711.mx.mailhop.org: 10

A / AAAA Records

  • 104.26.5.38 (no PTR)
  • 104.26.4.38 (no PTR)
  • 172.67.72.13 (no PTR)
  • 2606:4700:20::681a:526 (no PTR)
  • 2606:4700:20::ac43:480d (no PTR)
  • 2606:4700:20::681a:426 (no PTR)

Mail Server IPs

  • 52.29.118.68 ↩ inbound2.eu.delivery3.mailhop.org

SOA Record

Raw SOA danica.ns.cloudflare.com dns.cloudflare.com 2399205659 10000 2400 604800 1800
Primary NS (mname)
danica.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399205659
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nash.ns.cloudflare.com
danica.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.gdom.net ip4:207.5.72.0/24 include:servers.mcsv.net include:sendgrid.net include:_spf.gdom.net ip4:207.5.72.0/24 include:servers.mcsv.net include:registrarmail.net include:sendgrid.net include:outbound.mailhop.org ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

3 records
  • SPFv=spf1 include:amazonses.com include:_spf.gdom.net ip4:207.5.72.0/24 include:servers.mcsv.net include:sendgrid.net include:_spf.gdom.net ip4:207.5.72.0/24 include:servers.mcsv.net include:registrarmail.net include:sendgrid.net include:outbound.mailhop.org ~all
  • facebook-domain-verification=pa3yiap5frrsl74ijs2l76p4hsibfw
  • google-site-verification=gSmO0Ve9TZL1GCrEOzb-l38n1s3268pnij5ZrGnfm6g
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