just4fun.ca

Valid Email Server
Domain Lookup › just4fun.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
just4fun.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 07:00:46 UTC · ↺ Refresh

MX Hostnames

  • mail.just4fun.ca

MX Priorities

  • mail.just4fun.ca: 0

A / AAAA Records

  • 3.168.102.73 ↩ server-3-168-102-73.jfk52.r.cloudfront.net
  • 3.168.102.118 ↩ server-3-168-102-118.jfk52.r.cloudfront.net
  • 3.168.102.83 ↩ server-3-168-102-83.jfk52.r.cloudfront.net
  • 3.168.102.94 ↩ server-3-168-102-94.jfk52.r.cloudfront.net
  • 2600:9000:2807:cc00:4:55eb:9c00:93a1 (no PTR)
  • 2600:9000:2807:5e00:4:55eb:9c00:93a1 (no PTR)
  • 2600:9000:2807:a800:4:55eb:9c00:93a1 (no PTR)
  • 2600:9000:2807:ac00:4:55eb:9c00:93a1 (no PTR)
  • 2600:9000:2807:4200:4:55eb:9c00:93a1 (no PTR)
  • 2600:9000:2807:8600:4:55eb:9c00:93a1
  • 2600:9000:2807:e200:4:55eb:9c00:93a1
  • 2600:9000:2807:5600:4:55eb:9c00:93a1

Mail Server IPs

  • 66.102.132.84 ↩ sh-cp22.yyz2.servername.online

SOA Record

Raw SOA ns-1889.awsdns-44.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1889.awsdns-44.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-425.awsdns-53.com
ns-619.awsdns-13.net
ns-1398.awsdns-46.org
ns-1889.awsdns-44.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:_spf.elasticemail.com ip4:64.34.156.150 +a +mx +include:spf.servername.online ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];pct=10;ruf=mailto:[email protected];fo=0:d:s;aspf=r;adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only

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

1 record
  • SPFv=spf1 mx a include:_spf.elasticemail.com ip4:64.34.156.150 +a +mx +include:spf.servername.online ~all
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