Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cyberperformance.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:02:49 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- oxtnqk5zlht5buwy7kmoetcwisw2lgke66agnbwyh4ayfpgruuyq.mx-verification.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- oxtnqk5zlht5buwy7kmoetcwisw2lgke66agnbwyh4ayfpgruuyq.mx-verification.google.com: 15
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 104.21.61.129 (no PTR)
- 172.67.210.136 (no PTR)
- 2606:4700:3037::ac43:d288
- 2606:4700:3031::6815:3d81
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
SOA Record
Raw SOA
adel.ns.cloudflare.com dns.cloudflare.com 2399171974 10000 2400 604800 1800
Primary NS (mname)
adel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399171974
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
adel.ns.cloudflare.com
noel.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ 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
✗ None detectedNo 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
5 records- SPFv=spf1 include:_spf.google.com ~all
- SPFv=spf1 include:one.zoho.com ~all
- SPFv=spf1 include:transmail.net ~all
- SPFv=spf1 include:zcsend.net ~all
- google-site-verification=debYK7lZ59DS2PqY4kxWRK2lmUT3gGaG2D8BgrzRpTE
Full email verification for cyberperformance.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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