Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apsu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 04:53:52 UTC · ↺ Refresh
MX Hostnames
- apsu-edu.mail.protection.outlook.com
MX Priorities
- apsu-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 3.209.26.193 ↩ ec2-3-209-26-193.compute-1.amazonaws.com
- 52.73.2.219 ↩ ec2-52-73-2-219.compute-1.amazonaws.com
- 34.236.193.193
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-660.awsdns-18.net apsuadmin.apsu.edu 1 7200 900 1209600 86400
Primary NS (mname)
ns-660.awsdns-18.net
Admin Email (rname)
apsuadmin@apsu.edu
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-660.awsdns-18.net
ns-1131.awsdns-13.org
ns-171.awsdns-21.com
ns-1917.awsdns-47.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:199.89.149.23 ip4:199.89.149.24 ip4:107.20.210.250 ip4:52.1.14.157 include:spf.protection.outlook.com include:sendgrid.net include:_spf.academicworks.com ip4:12.228.6.215 ip4:199.244.78.224 ip4:198.187.196.100 include:spf-na.exlibrisgroup.com ip4:216.248.199.106 include:spf_c.oraclecloud.com include:apsu.campusgroups.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
38 records- e2ma-verification=1ayfb
- e2ma-verification=j1zfb
- g6eb9ljo9d4m2t5pe6v4979fpr
- e2ma-verification=8aegb
- e2ma-verification=1ongb
- e2ma-verification=27jgb
- e2ma-verification=qscfb
- e2ma-verification=vqagb
- e2ma-verification=rr1fb
- e2ma-verification=qt7fb
- gjfT3NGH2IK76ZUud0LQW53RQxRKp2JKHvBENO6zBNkU23YGPeFNYk7JnxtIZj50pUylPeHAFQCj0A6Bn6imaA==
- e2ma-verification=y77fb
- e2ma-verification=l84eb
- e2ma-verification=f89eb
- e2ma-verification=8f8fb
- e2ma-verification=i03cb
- MS=ms10343222
- e2ma-verification=3n1fb
- e2ma-verification=krlgb
- docusign=e699c08f-e618-47ed-bf64-bf324ea608d1
- e2ma-verification=mcegb
- e2ma-verification=1gegb
- SPFv=spf1 ip4:199.89.149.23 ip4:199.89.149.24 ip4:107.20.210.250 ip4:52.1.14.157 include:spf.protection.outlook.com include:sendgrid.net include:_spf.academicworks.com ip4:12.228.6.215 ip4:199.244.78.224 ip4:198.187.196.100 include:spf-na.exlibrisgroup.com ip4:216.248.199.106 include:spf_c.oraclecloud.com include:apsu.campusgroups.com ~all
- e2ma-verification=pirgb
- e2ma-verification=5e8fb
- e2ma-verification=eqjgb
- e2ma-verification=bjfgb
- e2ma-verification=enogb
- e2ma-verification=tdxfb
- e2ma-verification=zzfgb
- e2ma-verification=a0jgb
- e2ma-verification=a43fb
- e2ma-verification=097fb
- adobe-idp-site-verification=e39422c4753b3da324470d5333ad300ea02aff48600f99f68074df09228bebaf
- e2ma-verification=0xngb
- e2ma-verification=wk8fb
- e2ma-verification=lmmgb
- e2ma-verification=05rfb
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