Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hutchcc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:24:24 UTC · ↺ Refresh
MX Hostnames
- hutchcc-edu.mail.protection.outlook.com
MX Priorities
- hutchcc-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 198.241.60.14 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-690.awsdns-22.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-690.awsdns-22.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-690.awsdns-22.net
ns-1040.awsdns-02.org
ns-1604.awsdns-08.co.uk
ns-429.awsdns-53.com
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:verifymyfafsa.com include:spf.dynect.net include:spf.protection.outlook.com ip4:3.131.165.220 ip4:3.19.197.146 ip4:44.240.53.205 ip4:54.203.123.164 ip4:174.71.132.141 ip4:198.187.196.100 ip4:198.187.196.130 ip4:198.241.60.6 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- autodesk-domain-verification=L6C8nV4R3IiW3JcCaGLY
- SPFv=spf1 include:amazonses.com include:verifymyfafsa.com include:spf.dynect.net include:spf.protection.outlook.com ip4:3.131.165.220 ip4:3.19.197.146 ip4:44.240.53.205 ip4:54.203.123.164 ip4:174.71.132.141 ip4:198.187.196.100 ip4:198.187.196.130 ip4:198.241.60.6 -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for hutchcc.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits