Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unpaz.edu.ar
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 15:50:14 UTC · ↺ Refresh
MX Hostnames
- ALT4.ASPMX.L.GOOGLE.COM
- ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
- ALT3.ASPMX.L.GOOGLE.COM
- listas.unpaz.edu.ar
- ALT2.ASPMX.L.GOOGLE.COM
MX Priorities
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- listas.unpaz.edu.ar: 20
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 170.210.178.37 ↩ unpaz.edu.ar
Mail Server IPs
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 170.210.178.226 ↩ listas.unpaz.edu.ar
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns3.unpaz.edu.ar admin\@unpaz.edu.ar 2026033007 21600 3600 1209600 86400
Primary NS (mname)
ns3.unpaz.edu.ar
Admin Email (rname)
admin\@unpaz@edu.ar
Serial
2026033007
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.unpaz.edu.ar
ns4.unpaz.edu.ar
ns3.unpaz.edu.ar
ns1.unpaz.edu.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 a:smtpcampus.unpaz.edu.ar a:smtp.unpaz.edu.ar ip4:170.210.178.151 ip4:170.210.178.233 ip4:170.210.178.226 include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
3 records- 0google-site-verification=eqxF_z5MWW0S_Qtj-O0B66NieTbnEVWeLI4sqfl7ul4
- 0google-site-verification=KkHo9HrhyUZB72Ac7GITc_B1PVfWK-j0Bn6ZeiHbyRc
- SPFv=spf1 a:smtpcampus.unpaz.edu.ar a:smtp.unpaz.edu.ar ip4:170.210.178.151 ip4:170.210.178.233 ip4:170.210.178.226 include:_spf.google.com ~all
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