Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
aluna.org.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-01 16:30:15 UTC · ↺ Refresh
MX Hostnames
- mail.aluna.org.co
MX Priorities
- mail.aluna.org.co: 10
A / AAAA Records
- 34.174.125.162 ↩ 162.125.174.34.bc.googleusercontent.com
Mail Server IPs
- 104.156.52.210 ↩ sd01.pdhosting.com
SOA Record
Raw SOA
ns1.hivelocity.net rd.posdata.net 2017092508 86400 7200 2419200 3600
Primary NS (mname)
ns1.hivelocity.net
Admin Email (rname)
rd@posdata.net
Serial
2017092508
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.hivelocity.net
ns2.hivelocity.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:pdhosting.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx include:pdhosting.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 · Customize →
See demo & docs
Deep verification
Full email verification for aluna.org.co
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits