Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jamsoft.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:20:23 UTC · ↺ Refresh
MX Hostnames
- mail.jamsoft.com.br
MX Priorities
- mail.jamsoft.com.br: 10
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 177.47.177.54 ↩ publicacao03.infonet.com.br
SOA Record
Raw SOA
ns1.vercel-dns.com hostmaster.nsone.net 1764774822 43200 7200 1209600 600
Primary NS (mname)
ns1.vercel-dns.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1764774822
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns1.vercel-dns.com
ns2.vercel-dns.com
SPF Record
✓ Soft Fail (~all)
V=spf1 +a +mx+a:publicacao03.infonet.com.br ip4:177.47.187.0/26 ip4:177.47.177.0/26 - all
📊 DNS lookups: 3/10
DMARC Record
✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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+a:publicacao03.infonet.com.br ip4:177.47.187.0/26 ip4:177.47.177.0/26 - all
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