Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
worldcampus.psu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:38:23 UTC · ↺ Refresh
MX Hostnames
- pennstateoffice365.mail.protection.outlook.com
MX Priorities
- pennstateoffice365.mail.protection.outlook.com: 10
A / AAAA Records
- 3.219.162.19 ↩ ec2-3-219-162-19.compute-1.amazonaws.com
- 54.167.16.123 ↩ ec2-54-167-16-123.compute-1.amazonaws.com
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1096.awsdns-09.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1096.awsdns-09.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1096.awsdns-09.org
ns-176.awsdns-22.com
ns-1830.awsdns-36.co.uk
ns-603.awsdns-11.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.psu.edu include:_spf.salesforce.com include:spf.mandrillapp.com include:email-od.com include:mail.cp20.com include:cust-spf.exacttarget.com include:amazonses.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
s1._domainkey
s2._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
2 records- SPFv=spf1 include:spf.psu.edu include:_spf.salesforce.com include:spf.mandrillapp.com include:email-od.com include:mail.cp20.com include:cust-spf.exacttarget.com include:amazonses.com ~all
- google-site-verification=38MaT4-t4N-pgUz4w-Rv2bpGzlTueWiM7pAewFntutw
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