Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
codetel.net.do
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 14:53:50 UTC · ↺ Refresh
MX Hostnames
- mx2.iclaro.mail2world.com
- mx1.iclaro.mail2world.com
MX Priorities
- mx1.iclaro.mail2world.com: 10
- mx2.iclaro.mail2world.com: 20
A / AAAA Records
- 196.3.81.180 ↩ mail180.codetel.net.do
Mail Server IPs
- 216.163.190.10 ↩ host-216-163-190-10.data443.io
SOA Record
Raw SOA
ns2.claro.net.do hostmaster.codetel.net.do 2017041242 21600 900 604800 180
Primary NS (mname)
ns2.claro.net.do
Admin Email (rname)
hostmaster@codetel.net.do
Serial
2017041242
Refresh
21600s
Retry
900s
Expire
604800s
Minimum TTL
180s
Nameservers (NS)
ns2.claro.net.do
ns1.claro.net.do
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:209.67.129.0/24 ip4:74.202.142.0/24 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 ip4:209.67.129.0/24 ip4:74.202.142.0/24 ~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 codetel.net.do
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits