opticaslookout.com.ar

Valid Email Server
Domain Lookup › opticaslookout.com.ar

Domain Overview

DNS: ✓ 5h ago Checker: ✓ 5h ago
opticaslookout.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 11:15:21 UTC · ↺ Refresh

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MX Hostnames

  • mail.opticaslookout.com.ar
  • opticaslookout.com.ar

MX Priorities

  • opticaslookout.com.ar: 10
  • mail.opticaslookout.com.ar: 0

A / AAAA Records

  • 23.227.38.65 ↩ myshopify.com

Mail Server IPs

  • 23.227.38.65 ↩ myshopify.com
  • 50.87.125.204 ↩ 50-87-125-204.unifiedlayer.com

SOA Record

Raw SOA ns1.justhost.com root.just2061.justhost.com 2025040500 86400 7200 3600000 300
Primary NS (mname)
ns1.justhost.com
Admin Email (rname)
root@just2061.justhost.com
Serial
2025040500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns1.justhost.com
ns2.justhost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:173.254.31.123 +ip4:50.87.125.204 +include:justhost.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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

3 records
  • SPFv=spf1 +a +mx +ip4:173.254.31.123 +ip4:50.87.125.204 +include:justhost.com ~all
  • google-site-verification=mAzxxYTWVuB_D9kQEVz7B0QPTvtUFa9WJit-kZpee68
  • SPFv=spf1 include:servers.mcsv.net ?all
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