grad.ufsc.br

Valid Email Server
Domain Lookup › grad.ufsc.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grad.ufsc.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 13:04:59 UTC · ↺ Refresh

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MX Hostnames

  • mx.mail.ufsc.br

MX Priorities

  • mx.mail.ufsc.br: 10

A / AAAA Records

  • 150.162.2.10 ↩ paginas.ufsc.br

Mail Server IPs

  • 150.162.2.75 ↩ antispam2.setic.ufsc.br
  • 150.162.2.76 ↩ antispam.setic.ufsc.br

SOA Record

Raw SOA slave1.ufsc.br hostmaster.ufsc.br 1761224459 14400 3600 1209600 900
Primary NS (mname)
slave1.ufsc.br
Admin Email (rname)
hostmaster@ufsc.br
Serial
1761224459
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
900s

Nameservers (NS)

slave1.ufsc.br
slave2.ufsc.br

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.mail.ufsc.br include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=LXFP7b9yWuY9YC2memYaBB1SIrnFnNmM4I1CKFUpuk0
  • SPFv=spf1 include:_spf.mail.ufsc.br include:_spf.google.com -all
  • MS=6B5B3D6F2BA630ED805C894975B17A6BC4CFE8DA
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