email.pucpr.edu

Valid Email Server
Domain Lookup › email.pucpr.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
email.pucpr.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 07:11:14 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 207.150.249.14 ↩ webmail.pucpr.edu

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.139.27 ↩ yuiadsk-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net

SOA Record

Raw SOA dns1.nustream.net support.nustream.com 2011051641 1200 600 1209600 3600
Primary NS (mname)
dns1.nustream.net
Admin Email (rname)
support@nustream.com
Serial
2011051641
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.nustream.net
dns1.nustream.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • google-site-verification=bPgqNNE2EZDy5f3GwZfF6jTPVjNhZUm1syYXdQpbhuE
Full email verification for email.pucpr.edu

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