gcdc.com.ar

Valid Email Server
Domain Lookup › gcdc.com.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gcdc.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 11:21:59 UTC · ↺ Refresh

MX Hostnames

  • relay1.redynet.com.ar

MX Priorities

  • relay1.redynet.com.ar: 0

A / AAAA Records

  • 223.27.112.241 (no PTR)

Mail Server IPs

  • 200.107.202.32 ↩ relay1.redynet.com.ar

SOA Record

Raw SOA lovisa.ns.cloudflare.com dns.cloudflare.com 2399439042 10000 2400 604800 1800
Primary NS (mname)
lovisa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399439042
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lovisa.ns.cloudflare.com
simon.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:200.107.200.0/21 include:_spf.salesforce.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • MS=C6E89BD447C2A8CEBE2D83CD1DD993202ABAC37C
  • SPFv=spf1 ip4:200.107.200.0/21 include:_spf.salesforce.com ~all
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