ifro.edu.br

Valid Email Server
Domain Lookup › ifro.edu.br

Domain Overview

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

Checked via [email protected] · 2026-03-24 14:39:26 UTC · ↺ Refresh

MX Hostnames

  • ASPMX4.GOOGLEMAIL.COM
  • ASPMX5.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ASPMX2.GOOGLEMAIL.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ALT2.ASPMX.L.GOOGLE.COM

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx4.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • aspmx5.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 45.179.214.88 (no PTR)

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns1.ifro.edu.br root.ifro.edu.br 2026032002 14400 3600 1209600 46200
Primary NS (mname)
ns1.ifro.edu.br
Admin Email (rname)
root@ifro.edu.br
Serial
2026032002
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
46200s

Nameservers (NS)

ns1.ifro.edu.br
ns2.ifro.edu.br

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:45.179.214.64/26 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

8 records
  • _globalsign-domain-verification=v32wlyAskmZnrzwQ9JH6uQK_sBL632RgMJKIuGCbVC
  • autodesk-domain-verification=8dW2FWP6kLItGEb9lGYM
  • MS=845AEF161DEFA2A6C7DE0B02F14EBA0BA214460F
  • _globalsign-domain-verification=YJrv1aMVi4bUjKRTiL3Zg2PgjCWUFeYLnKvydFEk1v
  • MS=C93400DE59564F638250FD7438381FA3AB4C1BC3
  • google-site-verification=aZulZ1fBqsdrrg2Ir0nKmn9xXMHpB9w8aYmclNAMVlY
  • _globalsign-domain-verification=Ie3o5fZ9hh7c-wjpa7jKY3Kn0ilA-PGfJEyBhvJ8an
  • SPFv=spf1 ip4:45.179.214.64/26 include:_spf.google.com ~all
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