Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
irosambiental.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 02:46:01 UTC · ↺ Refresh
MX Hostnames
- mail.irosambiental.com.ar
MX Priorities
- mail.irosambiental.com.ar: 5
A / AAAA Records
- 181.117.240.86 ↩ rob.testech.com.ar
Mail Server IPs
- 181.117.240.86 ↩ rob.testech.com.ar
SOA Record
Raw SOA
ns1.testech.com.ar root.ns1.testech.com.ar 2022122430 3600 600 1209600 3600
Primary NS (mname)
ns1.testech.com.ar
Admin Email (rname)
root@ns1.testech.com.ar
Serial
2022122430
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.testech.com.ar
ns2.testech.com.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:mailers.testech.com.ar ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]; adkim=s; aspf=s; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx a:mailers.testech.com.ar ~all
- google-site-verification=Xf7IVqRee5c4XJ6GYoMoosnLkAawGyBirH3Rz7Ojp1k
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 irosambiental.com.ar
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits