dd.com.ar

Valid Email Server
Domain Lookup › dd.com.ar

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
dd.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 07:51:37 UTC · ↺ Refresh

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MX Hostnames

  • mail.dd.com.ar

MX Priorities

  • mail.dd.com.ar: 0

A / AAAA Records

  • 192.99.128.120 ↩ ws6.intermedia.net.ar

Mail Server IPs

  • 192.99.128.120 ↩ ws6.intermedia.net.ar

SOA Record

Raw SOA ns1.intermediasp.com sistemas.intermediasp.com 2026091800 3600 1800 1209600 86400
Primary NS (mname)
ns1.intermediasp.com
Admin Email (rname)
sistemas@intermediasp.com
Serial
2026091800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.intermediasp.com
ns3.intermediasp.com
ns2.intermediasp.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:51.222.240.147 +ip4:192.99.128.120 +ip4:108.163.234.98 +ip4:108.163.234.99 +ip4:173.236.60.66 +ip4:173.236.60.69 +ip4:173.236.60.70 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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 +ip4:51.222.240.147 +ip4:192.99.128.120 +ip4:108.163.234.98 +ip4:108.163.234.99 +ip4:173.236.60.66 +ip4:173.236.60.69 +ip4:173.236.60.70 ~all
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