Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maddio.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:03:07 UTC · ↺ Refresh
MX Hostnames
- mail.maddio.com.ar
MX Priorities
- mail.maddio.com.ar: 0
A / AAAA Records
- 167.250.5.53 ↩ nb53.servidoraweb.net
Mail Server IPs
- 167.250.5.53 ↩ nb53.servidoraweb.net
SOA Record
Raw SOA
dns1.servidoraweb.net servers.servidoraweb.net 2025103101 3600 1800 1209600 86400
Primary NS (mname)
dns1.servidoraweb.net
Admin Email (rname)
servers@servidoraweb.net
Serial
2025103101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns1.servidoraweb.net
dns2.servidoraweb.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:167.250.5.53 +include:servidoraweb.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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: 237 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 +a +mx +ip4:167.250.5.53 +include:servidoraweb.net -all
- MS=ms57832051
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