Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cascadesecurity.ie
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 11:52:40 UTC · ↺ Refresh
MX Hostnames
- cascadesecurity-ie.mail.protection.outlook.com
MX Priorities
- cascadesecurity-ie.mail.protection.outlook.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.reg365.net support.reg365.net 2025101002 28800 3600 604800 86400
Primary NS (mname)
ns0.reg365.net
Admin Email (rname)
support@reg365.net
Serial
2025101002
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns0.reg365.net
ns2.reg365.net
ns1.reg365.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.reg365.net include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- MS=ms51293978
- SPFv=spf1 a mx include:spf.reg365.net include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all
- google-site-verification=ggj4yTOsSSIQ6fmQoWcS2OFtTTTfzQ5zYpP0vCVFjn8
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