strathcona.tech

Valid Email Server
Domain Lookup › strathcona.tech

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
strathcona.tech
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 20:50:44 UTC · ↺ Refresh

MX Hostnames

  • strathcona.tech

MX Priorities

  • strathcona.tech: 0

A / AAAA Records

  • 66.102.133.37 ↩ sh-cp9.yyz2.servername.online
  • 2605:6f00:1234:700:1::2a3 (no PTR)

Mail Server IPs

  • 66.102.133.37 ↩ sh-cp9.yyz2.servername.online
  • 2605:6f00:1234:700:1::2a3 (no PTR)

SOA Record

Raw SOA ns1.hostpapa.com admin.hostpapa.ca 2026020601 3600 3600 1209600 10800
Primary NS (mname)
ns1.hostpapa.com
Admin Email (rname)
admin@hostpapa.ca
Serial
2026020601
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns2.hostpapa.com
ns1.hostpapa.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:66.102.133.37 ip4:76.74.128.250 a mx include:relay.mailchannels.net include:spf.hostpapa.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=0E0E539DAAFFBCDAE58E836118A6436EA3666B71
  • SPFv=spf1 ip4:66.102.133.37 ip4:76.74.128.250 a mx include:relay.mailchannels.net include:spf.hostpapa.com ~all
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