riocuarto.gov.ar

Valid Email Server
Domain Lookup › riocuarto.gov.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
riocuarto.gov.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 07:16:55 UTC · ↺ Refresh

MX Hostnames

  • zimbra.riocuarto.gov.ar

MX Priorities

  • zimbra.riocuarto.gov.ar: 10

A / AAAA Records

  • 200.123.250.178 ↩ host178.200-123-250.dialup.intercity.net.ar

Mail Server IPs

  • 200.123.250.180 ↩ webmail.riocuarto.gov.ar

SOA Record

Raw SOA ns-1963.awsdns-53.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1963.awsdns-53.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-52.awsdns-06.com
ns-1437.awsdns-51.org
ns-1963.awsdns-53.co.uk
ns-519.awsdns-00.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=3qGt7WGIl9bqcSjp45t3IA-d6G8rJt1i-jBpzo860W4
  • ip4:200.123.250.181 ip4:181.15.158.195 ip4:181.15.158.196 ip4:181.15.158.197 include:_spf.google.com include:sparkpostmail.com ~all"
  • "v=spf1 a:mail.riocuarto.gov.ar ip4:200.123.250.179 ip4:200.123.250.180
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