unigrande.edu.br

Valid Email Server
Domain Lookup › unigrande.edu.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unigrande.edu.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 09:17:27 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 20.206.176.0 (no PTR)

Mail Server IPs

  • 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net

SOA Record

Raw SOA ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-b1.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b2.googledomains.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • facebook-domain-verification=dw2rhih3y3dd86pwlvff9ecypz5jao
  • facebook-domain-verification=jnh7rucjn4an18vq7sm8ksv9bioui5
  • MS=ms69458271
  • facebook-domain-verification=qf1p8ya4m1g13wynzz152isi8xrpa7
  • facebook-domain-verification=evki5486m07czgmfmfqpbrmu1e6qsm
  • MS=BD7EC0467AA5E17945C7A7F71F70464B6DFAFAF6
  • kj2nkn97rl30kk0kobk4qo0h3n
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