Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grantthornton.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 07:25:13 UTC · ↺ Refresh
MX Hostnames
- custmx.cscdns.net
MX Priorities
- custmx.cscdns.net: 10
A / AAAA Records
- 217.114.94.2 (no PTR)
Mail Server IPs
- 198.58.121.58 ↩ 198-58-121-58.ip.linodeusercontent.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2014013037 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2014013037
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:sendgrid.net ~all
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