Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cub.club
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 21:46:42 UTC · ↺ Refresh
MX Hostnames
- cub-club.mail.protection.outlook.com
MX Priorities
- cub-club.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.153.19 (no PTR)
- 104.21.32.168 (no PTR)
- 2606:4700:3033::ac43:9913
- 2606:4700:3033::6815:20a8
Mail Server IPs
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
liz.ns.cloudflare.com dns.cloudflare.com 2398775057 10000 2400 604800 1800
Primary NS (mname)
liz.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398775057
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
liz.ns.cloudflare.com
plato.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:syd-s22b.hosting-service.net.au -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- ZOOM_verify_D8J46I18TF2E5chqvtsY6w
- apple-domain-verification=ahDW8xkKMONiKJQD
- google-site-verification=QNXzmD8p9V24W7yC3eUY_fouOtz7ormcj2sLOT-JcBE
- google-site-verification=ctDOoTQ0jp5o5AOWuzFJVGHjSmGMFrKFla6G7SqSyqU
- SPFv=spf1 include:spf.protection.outlook.com include:syd-s22b.hosting-service.net.au -all
- MS=ms16952559
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