Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ufsc.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 02:21:31 UTC · ↺ Refresh
MX Hostnames
- mx.mail.ufsc.br
MX Priorities
- mx.mail.ufsc.br: 10
A / AAAA Records
- 150.162.2.10 ↩ paginas.ufsc.br
- 2801:84::2:0:0:0:10 ↩ www.ufsc.br
Mail Server IPs
- 150.162.2.76 ↩ antispam.setic.ufsc.br
- 150.162.2.75 ↩ antispam2.setic.ufsc.br
SOA Record
Raw SOA
slave1.ufsc.br hostmaster.setic.ufsc.br 1761324721 3600 900 1209600 3600
Primary NS (mname)
slave1.ufsc.br
Admin Email (rname)
hostmaster@setic.ufsc.br
Serial
1761324721
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
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
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 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
9 records- google-site-verification=afndgkpvhrichQIjRTwN_s08wn_tDpHPXnU0CqtAQpE
- autodesk-domain-verification=4BsQk9mP4ZDw7glMe2hE
- google-site-verification=13jcRWPErxsFUOU6ACfvEeJP8FtMW5rDMZMwi6MAmJA
- workplace-domain-verification=1vecHiiu79FlfIAApHGwXJXxuKMpqZ
- SPFv=spf1 include:_spf.mail.ufsc.br include:_spf.google.com -all
- MS=ms89461940
- MS=ms43621418
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWawxl+GTWO4Yeq6Q1krkcYCQ0md1bJIwr3QdmK2dL8jgO0ohMuWywH7f0RcYlT3K/MMi7UnoHumrSsF1BfqrdJlCzdQvj1EI0acYUu68++lllzFkWwM81dhvRgJjYKddnB/5cO0OjTa6R3cdfS4u08tOp1afgUjYS1SF3JBr6bQIDAQAB
- _globalsign-domain-verification=xwRMQ7yCJyts08qMjtSEUZrs_GuUXaKwUbnh7KxKVO
Full email verification for ufsc.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits