Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
digipen.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 16:20:33 UTC · ↺ Refresh
MX Hostnames
- mx0.digipen.edu
- mx1.digipen.edu
MX Priorities
- mx0.digipen.edu: 10
- mx1.digipen.edu: 10
A / AAAA Records
- 204.174.42.104 ↩ www-hap0.digipen.edu
Mail Server IPs
- 204.174.42.69 ↩ smtp0.digipen.edu
- 204.174.42.82 ↩ smtp1.digipen.edu
SOA Record
Raw SOA
ns0.digipen.edu it.digipen.edu 2026040376 7200 300 604800 60
Primary NS (mname)
ns0.digipen.edu
Admin Email (rname)
it@digipen.edu
Serial
2026040376
Refresh
7200s
Retry
300s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns0.digipen.edu
ns3.digipen.edu
ns4.digipen.edu
ns2.digipen.edu
ns1.digipen.edu
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.digipen.edu include:21354133.spf07.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=0; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=lXrOu6YTIReNInFxFAEQO3kU7v4N_-fr3UNVz8yiLiY
- google-site-verification=gqEYI4HmSJBH8KcedMlAvaF8-FUbavS6dG5nypWoWzI
- have-i-been-pwned-verification=dweb_59jviqwr66q6q7u3g8aqe5tb
- MS=ms69753696
- google-site-verification=HehnQVajrXXO5ZrNSYkt-3RzBSbQAWbrVnyLgAC2sjE
- google-site-verification=MVIrU0BJt5SSClIlkxmEqTCRug2s2ARJdx3nAanKArI
- SPFv=spf1 include:_spf.digipen.edu include:21354133.spf07.hubspotemail.net -all
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