Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ohio.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:40:23 UTC · ↺ Refresh
MX Hostnames
- ohio-edu.mail.protection.outlook.com
MX Priorities
- ohio-edu.mail.protection.outlook.com: 50
A / AAAA Records
- 151.101.2.132 (no PTR)
- 151.101.66.132 (no PTR)
- 151.101.130.132
- 151.101.194.132
Mail Server IPs
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
oit-dns-wp024.oit.ohio.edu hostmaster.ohio.edu 2008105194 300 300 604800 900
Primary NS (mname)
oit-dns-wp024.oit.ohio.edu
Admin Email (rname)
hostmaster@ohio.edu
Serial
2008105194
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns5.oar.net
ns6.oar.net
ns7.oar.net
ns4.oar.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:132.235.51.110 ip4:132.235.51.32 include:_spf1.ohio.edu include:_spf-tdx.ohio.edu ip4:199.188.157.80 include:_spf.explore-blue.com ip4:216.17.113.100 ip4:63.143.57.204/31 ip4:66.240.227.76/31 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; aspf=r; adkim=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._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
22 records- 9WFG1XLZ21R7Y9F4E67KNI8AQ9DJ9MJ28PGCMP43E
- pardot47722=bb2464f2d86816cef92f92a984a0c65338163ad4d64d5da0ce9652a075dd8aa8
- e2ma-verification=m23gb
- adobe-idp-site-verification=5d51d6e7-9c60-4034-bc46-dc7b7837c423
- atlassian-domain-verification=Q1pAwxIgua9t4XVF4oRvvRG8IAxj8Me2Jtq9Wtlpk9pmpvjCNpKjUYGq7E2UalLn
- status-page-domain-verification=b5hx283kr4fs
- e2ma-verification=l5pgb
- gZmxpGlf7jmZ4oSr4b/AxbIch5lYY/aD5UcXo19B43AEft2BbGEeyW0YIT5UMsI3ESIdVDAo/6yVvlvs+4cQEQ==
- google-site-verification=t6RGxAqbY5cPastAIGk7Mh9LMmD6vTCZTa1peI5ENFA
- google-site-verification=I1x-lJ_3a4HaA3oK0Wdd13jHUhv6B1nWgWJInFURxmY
- google-site-verification=bVmbzKGgBbg1Ejn2mJ8YMjKixx0lzuNDFGdedkYW-t8
- apple-domain-verification=WEHdFNvwKpaGrHCg
- google-site-verification=RJx4OUiFi5qOwNRcwsF_Db6upT6W2H6Gz_r23ocABSU
- teamviewer-sso-verification=cf836795d64e41018186cd475c806b0a
- jamf-site-verification=9QIRTWS4RtPlTJvlge9h9Q
- google-site-verification=yVMOZ353gbOSFvzbItOo2WH53WkVjGGbLAcX7oTsMv4
- e2ma-verification=bw7eb
- facebook-domain-verification=e6pjrprh99y1w0oqrjyt091cj8hmi3
- SPFv=spf1 include:spf.protection.outlook.com ip4:132.235.51.110 ip4:132.235.51.32 include:_spf1.ohio.edu include:_spf-tdx.ohio.edu ip4:199.188.157.80 include:_spf.explore-blue.com ip4:216.17.113.100 ip4:63.143.57.204/31 ip4:66.240.227.76/31 ~all
- google-site-verification=pXmrWunOt5w_Q865_2bVfDob7PLvqXQnwWHOtFvQID0
- apple-domain-verification=Q3cOhL6d5lW5Ofer
- airtable-verification=77b072be6c7d79a1d17410615a9e9840
Full email verification for ohio.edu
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