ufrgs.br

Valid Email Server
Domain Lookup › ufrgs.br

Domain Overview

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

Checked via [email protected] · 2026-03-29 18:56:01 UTC · ↺ Refresh

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MX Hostnames

  • mx.ufrgs.br

MX Priorities

  • mx.ufrgs.br: 5

A / AAAA Records

  • 143.54.2.20 ↩ www.ufrgs.br
  • 2804:1f20::1:0:0:0:20 ↩ www.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 ns1.ufrgs.br dnsadmin.ufrgs.br 2026032300 1200 3600 1209600 600
Primary NS (mname)
ns1.ufrgs.br
Admin Email (rname)
dnsadmin@ufrgs.br
Serial
2026032300
Refresh
1200s
Retry
3600s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

pampa.tche.br
ns2.ufrgs.br
ns1.ufrgs.br

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=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: 216 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

6 records
  • google-site-verification=mIQUtX4KtlDkiwwGlgs7XIv8hymOtT5mXH9rU0km1Tg
  • google-site-verification=AB-FS_F72QquVoVOfB-GYpCobA5UrkNcol6C1CcvIhY
  • MS=ms36995974
  • SPFv=spf1 redirect=_spf.ufrgs.br
  • yahoo-verification-key=UZ1wVEvPu0JLX9jbl5EKTLQ5DNN5GV6gMCoKznUHTMs=
  • _globalsign-domain-verification=aymKTzkIW4mIfq7VjH2CIzGqvQW2Yc71jsmKBLnGnl
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