orindaschools.org

Valid Email Server
Domain Lookup › orindaschools.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
orindaschools.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 19:44:33 UTC · ↺ Refresh

MX Hostnames

  • ASPMX2.GOOGLEMAIL.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM

MX Priorities

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

A / AAAA Records

  • 35.163.125.69 ↩ ec2-35-163-125-69.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 142.251.16.26 ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 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)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA intergate.cccoe.k12.ca.us hostmaster.orinda.k12.ca.us 2024013102 900 600 86400 3600
Primary NS (mname)
intergate.cccoe.k12.ca.us
Admin Email (rname)
hostmaster@orinda.k12.ca.us
Serial
2024013102
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

dns-1.cccoe.k12.ca.us
ns2.cccoe.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

3 records
  • adobe-idp-site-verification=d786d945a50a384fdc0f34203d9d2cbc2915c22d9927da1a5ae8069d1125128e
  • google-site-verification=Vds6PoGmIVNSA9nebT2co7gUmvucHBywo7E5qpcjLuo
  • MS=64FF2778FEDB7863E55D8ECAE74FED1732D7740C 3600
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