Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mds.gba.gov.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 00:18:27 UTC · ↺ Refresh
MX Hostnames
- relay1.gba.gov.ar
- relay2.gba.gov.ar
MX Priorities
- relay2.gba.gov.ar: 10
- relay1.gba.gov.ar: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 170.155.145.120 ↩ relay1.gba.gov.ar
SOA Record
Raw SOA
ns1.gba.gov.ar root.ns1.gba.gov.ar 2026032006 600 900 1209600 600
Primary NS (mname)
ns1.gba.gov.ar
Admin Email (rname)
root@ns1.gba.gov.ar
Serial
2026032006
Refresh
600s
Retry
900s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns1.gba.gov.ar
ns2.gba.gov.ar
ns4.gba.gov.ar
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:170.155.100.0/24 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 mx ip4:170.155.100.0/24 -all
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