Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
npdigital.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 02:42:50 UTC · ↺ Refresh
MX Hostnames
- d258247b.ess.barracudanetworks.com
- d258247a.ess.barracudanetworks.com
MX Priorities
- d258247a.ess.barracudanetworks.com: 0
- d258247b.ess.barracudanetworks.com: 5
A / AAAA Records
- 172.66.150.55 (no PTR)
- 104.20.34.132 (no PTR)
- 2606:4700:10::ac42:9637 (no PTR)
- 2606:4700:10::6814:2284 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
guss.ns.cloudflare.com dns.cloudflare.com 2399435000 10000 2400 604800 1800
Primary NS (mname)
guss.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399435000
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
guss.ns.cloudflare.com
jamie.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.npdigital.com._spf.dmarcla.com include:39670822.spf04.hubspotemail.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
8 records- knowbe4-site-verification=15f6878891564c8b2f6cda112d8b05c9
- pardot932143=d5086607f0823880977f6ae7c879f04324a6c77effed0473188e81a984f5732d
- sendinblue-site-verification=3721059
- SPFv=spf1 include:_u.npdigital.com._spf.dmarcla.com include:39670822.spf04.hubspotemail.net include:spf.protection.outlook.com -all
- apple-domain-verification=tixUBXFOOSXpyoMM
- google-site-verification=-OShgIMqzqMX7-3fWixGvYuQU4Ft3FPKqa0YfswHJ08
- google-site-verification=F9E_CWkb48mNcsYF88GgkmGt0PVkOnio_dH_8FDH7MQ
- google-site-verification=nSlfHjiXexEGvHdWfFPswehwOE3XQHm1dkUxhKif4oM
Full email verification for npdigital.com
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