Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
gci.net.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 04:33:34 UTC · ↺ Refresh
MX Hostnames
- mail.gci.net.br
MX Priorities
- mail.gci.net.br: 0
A / AAAA Records
- 162.240.103.107 ↩ vps-13016894.portalsulweb.com.br
Mail Server IPs
- 162.240.103.107 ↩ vps-13016894.portalsulweb.com.br
SOA Record
Raw SOA
ns1.gci.net.br hostmaster.gci.net.br 2026030201 10800 3600 2419200 300
Primary NS (mname)
ns1.gci.net.br
Admin Email (rname)
hostmaster@gci.net.br
Serial
2026030201
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.gci.net.br
ns2.gci.net.br
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
No TXT records found.
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