Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
uncaus.edu.ar
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-30 20:07:19 UTC · ↺ Refresh
MX Hostnames
- ASPMX.L.GOOGLE.COM
- ALT4.ASPMX.L.GOOGLE.COM
- mail.cursos.uncaus.edu.ar
- ALT3.ASPMX.L.GOOGLE.COM
- avisos.cursos.uncaus.edu.ar
- ALT2.ASPMX.L.GOOGLE.COM
- moodle.cursos.uncaus.edu.ar
- ALT1.ASPMX.L.GOOGLE.COM
MX Priorities
- alt4.aspmx.l.google.com: 10
- moodle.cursos.uncaus.edu.ar: 50
- aspmx.l.google.com: 1
- avisos.cursos.uncaus.edu.ar: 50
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- mail.cursos.uncaus.edu.ar: 50
A / AAAA Records
- 170.210.156.158 (no PTR)
Mail Server IPs
- 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
- 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
- 170.210.156.80 (no PTR)
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.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.uncaus.edu.ar posta.uncaus.edu.ar 359 300 14000 14000 300
Primary NS (mname)
ns1.uncaus.edu.ar
Admin Email (rname)
posta@uncaus.edu.ar
Serial
359
Refresh
300s
Retry
14000s
Expire
14000s
Minimum TTL
300s
Nameservers (NS)
ns2.uncaus.edu.ar
ns1.uncaus.edu.ar
ns3.riu.edu.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.google.com include:amazonses.com ~all
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