Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
micopublicidad.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 02:47:16 UTC · ↺ Refresh
MX Hostnames
- mail.micopublicidad.com.ar
MX Priorities
- mail.micopublicidad.com.ar: 0
A / AAAA Records
- 167.250.5.26 ↩ nb26.servidoraweb.net
Mail Server IPs
- 167.250.5.26 ↩ nb26.servidoraweb.net
SOA Record
Raw SOA
dns1.servidoraweb.net root.kratos.servidoraweb.net 2026092204 3600 1800 1209600 86400
Primary NS (mname)
dns1.servidoraweb.net
Admin Email (rname)
root@kratos.servidoraweb.net
Serial
2026092204
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.servidoraweb.net
dns1.servidoraweb.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:167.250.5.26 include:servidoraweb.net +a +mx +ip4:167.250.5.3 +ip4:149.56.112.58 +ip4:184.173.219.19 +ip4:50.97.119.201 +ip4:184.172.175.11 +ip4:184.172.175.10 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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 ip4:167.250.5.26 include:servidoraweb.net +a +mx +ip4:167.250.5.3 +ip4:149.56.112.58 +ip4:184.173.219.19 +ip4:50.97.119.201 +ip4:184.172.175.11 +ip4:184.172.175.10 -all
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