Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
leydengroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 13:13:06 UTC · ↺ Refresh
MX Hostnames
- leydengroup-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 52.39.193.42
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns10.domaincontrol.com
ns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- v=verifydomain MS=9577787
- v=verifydomain MS=7326725
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
- google-site-verification=LRZIusezJfk_hT_TBe8Y8xaJ48LYhMEFvwa3ejZYTv0
- MS=ms09062021
- v=verifydomain MS=8066537
- v=verifydomain MS=4524121
- v=verifydomain MS=8741513
- v=verifydomain MS=3605994
- MS=ms74296285
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