Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 1mo ago
unne.edu.ar
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-30 21:34:26 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 216.239.38.21 ↩ any-in-2615.1e100.net
- 216.239.32.21
- 216.239.36.21
- 216.239.34.21
Mail Server IPs
- 173.194.45.26 ↩ yuiadum-in-f26.1e100.net
- 173.194.45.27 ↩ yuiadum-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 192.179.18.26 ↩ ry-in-f26.1e100.net
- 192.179.18.27 ↩ ry-in-f27.1e100.net
- 2607:f8b0:4004:c2d::1b ↩ ry-in-f27.1e100.net
- 2607:f8b0:4004:c29::1b ↩ yuiadum-in-f27.1e100.net
- 2607:f8b0:4004:c29::1a ↩ yuiadum-in-f26.1e100.net
- 2607:f8b0:4004:c2d::1a ↩ ry-in-f26.1e100.net
SOA Record
Raw SOA
ns1.unne.edu.ar postmaster.unne.edu.ar 2026070822 43200 600 1209600 3600
Primary NS (mname)
ns1.unne.edu.ar
Admin Email (rname)
postmaster@unne.edu.ar
Serial
2026070822
Refresh
43200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.unne.edu.ar
febo.unne.edu.ar
ns4.unne.edu.ar
ns3.unne.edu.ar
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:amazonses.com a:correo.unne.edu.ar a:recrelay.unne.edu.ar a:notificaciones.unne.edu.ar include:servers.mcsv.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
4 records- google-site-verification=uibmFIezjFkQAu0KvkaHNAweQb7qRacV4Z7GFh3oBik
- SPFv=spf1 include:_spf.google.com include:amazonses.com a:correo.unne.edu.ar a:recrelay.unne.edu.ar a:notificaciones.unne.edu.ar include:servers.mcsv.net -all
- MS=9F20112265BA2BA27A2D0BEDB3CB6D767B1D4A95
- cisco-ci-domain-verification=22c1913c9901fe4ca7833e190a6d891e169656c359ecb993f1cb0148f9858625
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