Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opticare.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 07:55:51 UTC · ↺ Refresh
MX Hostnames
- mxbackup.wnpower.com
- opticare.com.ar
MX Priorities
- mxbackup.wnpower.com: 1000
- opticare.com.ar: 0
A / AAAA Records
- 44.213.220.156 ↩ vcl47.wnpservers.net
Mail Server IPs
- 15.235.49.179 ↩ mxbackup.wnpower.com
- 44.213.220.156 ↩ vcl47.wnpservers.net
SOA Record
Raw SOA
ns1.aliasdns.net dedicadoswnp.wnpower.com 2026030500 3600 1800 1209600 86400
Primary NS (mname)
ns1.aliasdns.net
Admin Email (rname)
dedicadoswnp@wnpower.com
Serial
2026030500
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.aliasdns.net
ns1.aliasdns.net
ns2.aliasdns.net
ns3.aliasdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:44.213.220.156 include:_spf.wnpservers.net ip4:3.140.158.15 ip4:217.79.242.210 ip4:190.183.59.153 +a +mx +ip4:190.210.176.220 include:mandrillapp.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 2 found
default._domainkey
k1._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
2 records- SPFv=spf1 ip4:44.213.220.156 include:_spf.wnpservers.net ip4:3.140.158.15 ip4:217.79.242.210 ip4:190.183.59.153 +a +mx +ip4:190.210.176.220 include:mandrillapp.com ~all
- google-site-verification=JjIXGxCoXAqF_03GlBSLlTXa9rBX6_cCPjYnXNW2gBQ
Full email verification for opticare.com.ar
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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