Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
utoledo.edu
Yes
✓ Yes
Outlook
No
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:17:48 UTC · ↺ Refresh
MX Hostnames
- utoledo-edu.mail.protection.outlook.com
MX Priorities
- utoledo-edu.mail.protection.outlook.com: 5
A / AAAA Records
- 131.183.52.119 ↩ domredir-mc.utoledo.edu
- 136.247.52.119 ↩ domredir-hsc.utoledo.edu
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
mcuc11-dns-00.utoledo.edu hostmaster.utoledo.edu 2026022701 7200 900 604800 900
Primary NS (mname)
mcuc11-dns-00.utoledo.edu
Admin Email (rname)
hostmaster@utoledo.edu
Serial
2026022701
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
mcuc11-edns-01.utoledo.edu
hscdow01-edns-01.utoledo.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:131.183.0.0/16 ip4:136.247.0.0/16 include:vendors.utoledo.edu include:spf.protection.outlook.com include:_spf.qp-mail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._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
13 records- 8J6aXPceHO1jg/NDmjyI3wSBY6bBC+S+w4A8jWOAlDH7Pi03DQClEfTmHeLN6NDLIL8ewfG5B2zSXLeh8cp3UQ==
- MS=ms50060299
- d365mktkey=EMIxax8jOxvi6DjCxtUJ8vTziNZ8k4UjxNuDwbAtcxAx
- docusign=8fb5dd88-74ce-4530-904a-2ec5da661599
- adobe-idp-site-verification=8fbfe35475b7ab65396e8843f3af29c02dd7d09dfc8d1bad4d55fbbb840592a9
- oj3PqJagoFzD76HFE62h9Y68OI/eoTCYvVMYO2PZbjar7g05ZNQc+RWgW+p02+FPUkfqUIJJRlM/nJr+7Fg/pA==
- docusign=f4968045-546d-4d0d-9b82-1f616fc6432f
- google-site-verification=BuuH9kuAbzzSU7qwuv_ZzYGYRVZ9as5g5ojEqc-G32w
- C95oFvjZ+JkP+cYYpOEH4xo7Gh1P5g8ojdGHBqGv+EqnjGvl5ksWt65WZh/3rigp7LMjX9N4TTLmNdqxMboCKw==
- d365mktkey=TLfNnSb31j6F35DzDrnS3eI8PQDPX9dcN61hLhLTiQMx
- mandrill_verify.Mz5ByxExdCjbpTlO8qSKfA
- SPFv=spf1 ip4:131.183.0.0/16 ip4:136.247.0.0/16 include:vendors.utoledo.edu include:spf.protection.outlook.com include:_spf.qp-mail.com -all
- ciscocidomainverification=2805d4b58e137a251cec5a5d758035e7281e444b0d78e2f96de77f9f1cd58aab
Full email verification for utoledo.edu
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