Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
optingsha.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 00:57:24 UTC · ↺ Refresh
MX Hostnames
- optingsha.com.ar
MX Priorities
- optingsha.com.ar: 0
A / AAAA Records
- 149.78.141.142 ↩ mm10.hosting-ar.com
Mail Server IPs
- 149.78.141.142 ↩ mm10.hosting-ar.com
SOA Record
Raw SOA
ns10.hosting-ar.com noc.thsoluciones.com 2020081901 3600 1800 1209600 86400
Primary NS (mname)
ns10.hosting-ar.com
Admin Email (rname)
noc@thsoluciones.com
Serial
2020081901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns10.hosting-ar.com
ns11.hosting-ar.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:149.78.141.142 ip4:67.23.72.39 +a:smtp.antispamcloud.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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:149.78.141.142 ip4:67.23.72.39 +a:smtp.antispamcloud.com ~all
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