Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ufopa.edu.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:31:54 UTC · ↺ Refresh
MX Hostnames
- mail.ufopa.edu.br
MX Priorities
- mail.ufopa.edu.br: 10
A / AAAA Records
- 200.139.13.12 ↩ graduacao.ufopa.edu.br
Mail Server IPs
- 200.139.13.34 ↩ mail.ufopa.edu.br
SOA Record
Raw SOA
dns.ufopa.edu.br root.ufopa.edu.br 2026031701 43200 7200 1209600 86400
Primary NS (mname)
dns.ufopa.edu.br
Admin Email (rname)
root@ufopa.edu.br
Serial
2026031701
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns.ufopa.edu.br
server1.pop-pa.rnp.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.139.13.34 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=Torf1ZAxgpWluB5NMCnMZHHk-vbsYaZMRwRNPj5wZbk
- SPFv=spf1 ip4:200.139.13.34 -all
- MS=B8D4608358CECDE75701647EC17C7C1419821A49
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