Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leclerclaw.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:22:07 UTC · ↺ Refresh
MX Hostnames
- leclerclaw-com.mail.protection.outlook.com
MX Priorities
- leclerclaw-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.173.135 (no PTR)
- 199.16.172.195 (no PTR)
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ashton.ns.cloudflare.com dns.cloudflare.com 2398690483 10000 2400 604800 1800
Primary NS (mname)
ashton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398690483
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ashton.ns.cloudflare.com
blakely.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- wpe-verification=leclercleclerc
- atomic-domain-3850168767e827edb1d897a4318a5f70e35f71864d5d24ced2d0b4ba5e759848
- google-site-verification=RCmsNKaCoP7arAx8oZ7rzPJqxtQVzPjeRc8v2RFpU5c
- mscid=Cu8ip4F8/K8mr3iQI3Gba2D/sYLr8dC1N5Q/Ik0aupAK0EWv+f3Sr0EFQzCIyWA14f4mCXdrXiM4FNugr1QwNQ==
- SPFv=spf1 include:spf.protection.outlook.com -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for leclerclaw.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits