Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alen.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:09:16 UTC · ↺ Refresh
MX Hostnames
- d221459a.ess.barracudanetworks.com
- d221459b.ess.barracudanetworks.com
MX Priorities
- d221459b.ess.barracudanetworks.com: 0
- d221459a.ess.barracudanetworks.com: 0
A / AAAA Records
- 23.227.38.32 ↩ myshopify.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
karl.ns.cloudflare.com dns.cloudflare.com 2399346785 10000 2400 604800 1800
Primary NS (mname)
karl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399346785
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kay.ns.cloudflare.com
karl.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com include:sendgrid.net include:shops.shopify.com include:mail.zendesk.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; pct=50
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only
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
9 records- google-site-verification=ogy91UUxALe7h0VnQ3jgDrimDMc3rNsyQvk_IswyMJU
- google-site-verification=rZiEcxX45YBYEylcaY5x_w7XMXCXM58fCvjvwZ3IMq0
- linkedin-site-verification=ae93a7e0-4f5d-4541-ad7e-ff5c8f0eed66
- pardot1002621=bbfa9f254fe413d2d3ae3531650f6b7c3b3cbb42c65091d553e05229d98003f5
- SPFv=spf1 include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com include:sendgrid.net include:shops.shopify.com include:mail.zendesk.com -all
- 72F0303F42
- c7r5m4te46oetukoptmueh8rkm
- google-site-verification=2Is73VmUgRbTn_9Uf6yT3Yv22tRbRX8pIfPEBDZ14VI
- google-site-verification=MuVxbWA41tfKmTl4t5xkYt1AVs9EsTKcnQqRNBBOxoE
Full email verification for alen.com
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