ccuec.unicamp.br

Valid Email Server
Domain Lookup › ccuec.unicamp.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ccuec.unicamp.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-06 14:19:55 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 143.106.252.233 ↩ 143-106-252-233.nuvem.unicamp.br

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns.ccuec.unicamp.br supnet.ccuec.unicamp.br 2026040293 10800 1800 2419200 3600
Primary NS (mname)
ns.ccuec.unicamp.br
Admin Email (rname)
supnet@ccuec.unicamp.br
Serial
2026040293
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns1.unicamp.br
ns.ccuec.unicamp.br
ns3.unicamp.br

SPF Record

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

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

2 records
  • google-site-verification=9E13Ymgl3DoxCd6owvjSQHAmJU8hl00OewG_wzoWpL0
  • SPFv=spf1 include:_spf.unicamp.br include:_spf.google.com -all
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