pickering.ca

Valid Email Server
Domain Lookup › pickering.ca
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
pickering.ca
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 23:23:29 UTC · ↺ Refresh

MX Hostnames

  • ca-smtp-inbound-1.mimecast.com
  • ca-smtp-inbound-2.mimecast.com

MX Priorities

No priority data.

A / AAAA Records

  • 20.15.0.36

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ara.ns.cloudflare.com
zeus.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:ca._netblocks.mimecast.com include:_spf.esolutionsgroup.ca include:spf.constantcontact.com include:email.active.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

17 records
  • MS=ms66887097
  • anthropic-domain-verification-8dz81a=GrTm9wsjWgArmpJiyQSZ7fOYu
  • hPK+bq5jJKLtSrCHBF5adwkK5j3Zr+rLyPawgOZEeIhISv7M0f/cpGA9oZ6k5enVNfvijDPPGolgTe2n8j0Shw==
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:ca._netblocks.mimecast.com include:_spf.esolutionsgroup.ca include:spf.constantcontact.com include:email.active.com -all
  • h506bhdeoovtc8l82joo9k7fh0
  • cisco-ci-domain-verification=253a395dd588f85d9629c416fe71f06b6cce236834e47efd2ac0a20d62ac26a9
  • g5o2j43e06340qs1e727vqe9om
  • MS=ms68588758
  • have-i-been-pwned-verification=a2845cc4bd40306135f03cba1a4c7343
  • EQFz3SBgp5Izq7f0+ZJASPcZnPB+vg8wV75r6AFkTIJZfFK32biaFF8KsiTwc/Av5W02BwMuOxTkDq6KAUkroA==
  • agaml8f3b2p1mhu9foj6vunfmn
  • o6qfblf1mcjft83viklb68m2q
  • google-site-verification=XXDAKM2U55NRv-z36rj04FKmznB_-f6ss-xo3gFAe7E
  • adobe-idp-site-verification=1bde68bf5f092a6c330547987715ce90de5b1737819369b58532ef8797e59505
  • apple-domain-verification=ekpE4pOcIpY88N0r
  • q6se8qqe5f3u34c56eo41o5rak
  • openai-domain-verification=dv-zcwuBVMPpOtMRFF1dMSls6Cc
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