if.ufrgs.br

Valid Email Server
Domain Lookup › if.ufrgs.br

Domain Overview

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

Checked via [email protected] · 2026-03-30 11:45:07 UTC · ↺ Refresh

MX Hostnames

  • mx.ufrgs.br

MX Priorities

  • mx.ufrgs.br: 5

A / AAAA Records

  • 143.54.40.4 ↩ kiev.if.ufrgs.br

Mail Server IPs

  • 143.54.98.78 ↩ mx.ufrgs.br
  • 2804:1f20:702:300::98:78 ↩ mx.ufrgs.br

SOA Record

Raw SOA gaya.if.ufrgs.br dnsadmin.ufrgs.br 2025071022 3600 300 1728000 86400
Primary NS (mname)
gaya.if.ufrgs.br
Admin Email (rname)
dnsadmin@ufrgs.br
Serial
2025071022
Refresh
3600s
Retry
300s
Expire
1728000s
Minimum TTL
86400s

Nameservers (NS)

ns1.ufrgs.br
ns2.ufrgs.br

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.ufrgs.br
📊 DNS lookups: 1/10

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 redirect=_spf.ufrgs.br
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