Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
masmedicos.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-07 15:08:22 UTC · ↺ Refresh
MX Hostnames
- mail.masmedicos.co
MX Priorities
- mail.masmedicos.co: 0
A / AAAA Records
- 68.66.224.26 ↩ az1-lr3.supercp.com
Mail Server IPs
- 68.66.224.26 ↩ az1-lr3.supercp.com
SOA Record
Raw SOA
ns1.webexito.com wilberortizc.gmail.com 2026032100 3600 1800 1209600 86400
Primary NS (mname)
ns1.webexito.com
Admin Email (rname)
wilberortizc@gmail.com
Serial
2026032100
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.webexito.com
ns2.webexito.com
ns4.webexito.com
ns1.webexito.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:68.66.224.26 include:spf.supercp.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 +a +mx +ip4:68.66.224.26 include:spf.supercp.com ~all
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