Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
puglieseco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 08:50:28 UTC · ↺ Refresh
MX Hostnames
- east.smtp.mx.o365.serverdata.net
MX Priorities
- east.smtp.mx.o365.serverdata.net: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 64.78.25.118 ↩ east.smtp.mx.o365.serverdata.net
SOA Record
Raw SOA
ns.ibsnyc.net ajaffe.ibsnyc.com 2023071103 3600 3600 777600 3600
Primary NS (mname)
ns.ibsnyc.net
Admin Email (rname)
ajaffe@ibsnyc.com
Serial
2023071103
Refresh
3600s
Retry
3600s
Expire
777600s
Minimum TTL
3600s
Nameservers (NS)
ns2.ibsnyc.net
ns.ibsnyc.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.intermedia.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- MS=ms31998839
- SPFv=spf1 include:spf.protection.outlook.com include:spf.intermedia.net -all
- MS=ms61761912
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 puglieseco.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits