sura.com.do

Valid Email Server
Domain Lookup › sura.com.do
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sura.com.do
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 06:31:34 UTC · ↺ Refresh

MX Hostnames

  • sura-com-do.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 185.206.180.130
  • 185.206.180.178
  • 2a0b:1640:1:1:1001:1:1:1
  • 2a0b:1640:1:1:1:1:ed9:e667

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pns31.cloudns.net
pns32.cloudns.net
pns34.cloudns.net
pns33.cloudns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx:sura.com.do ip4:200.42.209.98 ip4:190.106.112.242 ip4:190.106.112.243 ip4:190.106.112.252 include:spf.protection.outlook.com include:authsmtp.com include:sparkpostmail.com include:email-messaging.com include:_spf.salesforce.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

5 records
  • Include:spfa.cpmails.com
  • as=1215702160
  • SPFv=spf1 mx:sura.com.do ip4:200.42.209.98 ip4:190.106.112.242 ip4:190.106.112.243 ip4:190.106.112.252 include:spf.protection.outlook.com include:authsmtp.com include:sparkpostmail.com include:email-messaging.com include:_spf.salesforce.com ~all
  • google-site-verification=Cqc29ekzVWCbPX1jJKdzVtctIpQvNdMchn4_8gmFPTE
  • MS=ms65948984
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 sura.com.do

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits