tocc.edu

Valid Email Server
Domain Lookup › tocc.edu

Domain Overview

DNS: ✓ 7h ago Checker: ✓ 7h ago
tocc.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-02 13:43:07 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • alt2.aspmx.l.google.com: 30
  • aspmx2.googlemail.com: 40
  • alt1.aspmx.l.google.com: 20
  • aspmx3.googlemail.com: 50
  • aspmx.l.google.com: 10

A / AAAA Records

  • 13.248.166.74 ↩ ac52d16b1ac7ed9f3.awsglobalaccelerator.com

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net

SOA Record

Raw SOA ns1.dreamhost.com hostmaster.dreamhost.com 2026041000 16024 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026041000
Refresh
16024s
Retry
600s
Expire
1814400s
Minimum TTL
60s

Nameservers (NS)

ns3.dreamhost.com
ns2.dreamhost.com
ns1.dreamhost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net include:spf.smtp2go.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • google-site-verification=k1eHfJqJqFOZLXwXd8dAMkMrl7pZ-rNNcu6xqF9CqfQ
  • r6r8n8qo9bsestnto6kgs8s8pf
  • apple-domain-verification=VUK542MQry6AkazO
  • MS=86BF0F1CAD64A893FB3EAA2D4DFDF7D5FFE50235
  • SPFv=spf1 include:_spf.google.com include:sendgrid.net include:spf.smtp2go.net ~all
  • j21jcp3lo8r7ksce4u6o340fnl
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