psba.edu

Valid Email Server
Domain Lookup › psba.edu

Domain Overview

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

Checked via [email protected] · 2026-03-18 15:32:29 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.166.226 (no PTR)
  • 104.21.16.69 (no PTR)
  • 2606:4700:3037::6815:1045 (no PTR)
  • 2606:4700:3035::ac43:a6e2 (no PTR)

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net

SOA Record

Raw SOA andronicus.ns.cloudflare.com dns.cloudflare.com 2399252067 10000 2400 604800 1800
Primary NS (mname)
andronicus.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399252067
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

andronicus.ns.cloudflare.com
brenda.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:69.65.3.168 +a +mx +ip4:69.65.33.56 +include:google.com +include:psba.edu -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
google._domainkey
default._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

1 record
  • SPFv=spf1 ip4:69.65.3.168 +a +mx +ip4:69.65.33.56 +include:google.com +include:psba.edu -all
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