Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
freyssinetusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 05:19:57 UTC · ↺ Refresh
MX Hostnames
- freyssinetusa-com.mail.protection.outlook.com
MX Priorities
- freyssinetusa-com.mail.protection.outlook.com: 10
A / AAAA Records
- 145.239.37.162 ↩ cluster030.hosting.ovh.net
- 2001:41d0:301::30 (no PTR)
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1774483200 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1774483200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-247-c.gandi.net
ns-137-a.gandi.net
ns-10-b.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 a:spf.birddoghr.com include:spf.protection.outlook.com include:turbo-smtp.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.smtp.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=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: 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
7 records- adobe-idp-site-verification=fd15a0b5126eae0125ba505be6a00c6985069a1d6370a13fa9df922a48d06b4e
- SPFv=spf1 a:spf.birddoghr.com include:spf.protection.outlook.com include:turbo-smtp.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.smtp.com -all
- ytHCaHz2ixbGK+5q/RN6sOt1jrVi1Z/O9SgF2dsE787BYoTiOns+V21ytURjb5eyu6FOeboatLWx5/eWz578Tw==
- MS=ms98610789
- 00D2p0000013hiw=1TBbF000000004r
- google-site-verification=5v-HfrqsF5n06kYK73F4QmvXEWDdKkKvrqDeYo8bBn8
- sending_domain925273=66d7d38a5ecaa2429308a23ca944ec20f0c38330ef0d0555f24da05207aafa83
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 freyssinetusa.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits