Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hood.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 05:55:46 UTC · ↺ Refresh
MX Hostnames
- hood-edu.mail.protection.outlook.com
MX Priorities
- hood-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 52.87.69.102 ↩ ec2-52-87-69-102.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
helios.hood.edu whipp.hood.edu 2026031201 86400 3600 2419200 3600
Primary NS (mname)
helios.hood.edu
Admin Email (rname)
whipp@hood.edu
Serial
2026031201
Refresh
86400s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.telcove.net
ns2.telcove.net
ns9.customer.level3.net
ns24.customer.level3.net
ns19.customer.level3.net
ns3.telcove.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.acquia.com include:spf1.formassembly.com include:mh.blackboard.com include:_spf.salesforce.com include:printhosting.com ip4:144.175.3.15 ip4:144.175.88.22 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
⚠ Public key (p=) missing in DKIM record for selector dkim.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.acquia.com include:spf1.formassembly.com include:mh.blackboard.com include:_spf.salesforce.com include:printhosting.com ip4:144.175.3.15 ip4:144.175.88.22 -all
- e2ma-verification=yd6eb
- apple-domain-verification=tOng8r44zrWTayFZ
- SFMC-RRoY1lVR5bAXeJinS3BRyX43Nm1v-f5SuvtXDXQJ
- google-site-verification=9vLX01298evgdaedsiVo7Z3nDGF6HVuWekHTgTZYKQI
- HtZJCHuyZxs54GmlZaDwN88bcGXidvZbMzxQJS3wVrGtINsrXYE9Rf9l3+rkiJBJba3v6D0wPja0V/FkTW12Fw==
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 hood.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits