fuca.org.ar

Valid Email Server
Domain Lookup › fuca.org.ar

Domain Overview

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

Checked via [email protected] · 2026-03-31 07:44:48 UTC · ↺ Refresh

MX Hostnames

  • relay1.redynet.com.ar

MX Priorities

  • relay1.redynet.com.ar: 10

A / AAAA Records

  • 50.112.71.233 ↩ ec2-50-112-71-233.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 200.107.202.32 ↩ relay1.redynet.com.ar

SOA Record

Raw SOA ns-1467.awsdns-55.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1467.awsdns-55.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-147.awsdns-18.com
ns-1953.awsdns-52.co.uk
ns-892.awsdns-47.net
ns-1467.awsdns-55.org

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:200.107.200.0/22 ~all
📊 DNS lookups: 0/10
~ 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
  • google-site-verification=IZWUbjt987UjTs_Gdi3Fiy7RJMOK88g3Et9uohUBUio
  • SPFv=spf1 ip4:200.107.200.0/22 ~all
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