Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cenizas.cl
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 08:33:37 UTC · ↺ Refresh
MX Hostnames
- d263474b.ess.barracudanetworks.com
- d263474a.ess.barracudanetworks.com
MX Priorities
- d263474a.ess.barracudanetworks.com: 1
- d263474b.ess.barracudanetworks.com: 2
A / AAAA Records
- 162.240.236.202 ↩ vps-1092542.addval.network
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
dns-1.cenizas.cl dns.cenizas.cl 2026031900 7200 3600 1209600 60
Primary NS (mname)
dns-1.cenizas.cl
Admin Email (rname)
dns@cenizas.cl
Serial
2026031900
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
dns-2.cenizas.cl
dns-1.cenizas.cl
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail-1.cenizas.cl include:spf.smtp2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=reject
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
1 record- SPFv=spf1 mx a:mail-1.cenizas.cl include:spf.smtp2go.com 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 cenizas.cl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits