Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gannon.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:47:22 UTC · ↺ Refresh
MX Hostnames
- gannon-edu.mail.protection.outlook.com
MX Priorities
- gannon-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 76.223.57.195 ↩ a20d8990fbef3779d.awsglobalaccelerator.com
- 75.2.2.147 ↩ a20d8990fbef3779d.awsglobalaccelerator.com
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ilt21.gannon.edu dnsadmin.gannon.edu 2023092115 3600 600 604800 3600
Primary NS (mname)
ilt21.gannon.edu
Admin Email (rname)
dnsadmin@gannon.edu
Serial
2023092115
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ilt21.gannon.edu
ns1.velocity.net
ns2.velocity.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf0.gannon.edu ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=50; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
6 records- google-site-verification=YUjrzTfugIrnOy-XrPno6mL0Z4oJgKwp6no64oH35Ok
- apple-domain-verification=e4Qa8yIUTIw0tXyo
- coqfm7f2n30bkoo9d5g9gtevvj
- _52gkoyy9yudnvbz7n2no004e40yu0sz
- SPFv=spf1 include:spf.protection.outlook.com include:spf0.gannon.edu ~all
- yahoo-verification-key=q+fSRf42ooSvD8IUSry2Vi9C+UkxjzPlcmPwBrvZONk=
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