Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rivier.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:15:49 UTC · ↺ Refresh
MX Hostnames
- rivier-edu.mail.protection.outlook.com
MX Priorities
- rivier-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 104.198.180.93 ↩ 93.180.198.104.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 2021030516 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2021030516
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=rivier.edu.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- adobe-idp-site-verification=13e461eed57993172e0d18ee46350da216f0e55774ae07765b521e989d2951d2
- apple-domain-verification=NJquZHrvKqnnvYPv
- google-site-verification=j-as-9oIUr7RKlVi1Va9CKhG4RJ7hiPPI-nawzXhEtw
- google-site-verification=NWqqgup5TXNbWM_CniRoyHr-kQqLfIZzRT39o0c9_1w
- _09edv25lxipi6j1i2wo3blb9uahvkhg
- google-site-verification=9eOLiO9BGsTJDR9o_xcKXAjO-v9Hq_cw-XBwpJs6PWk
- netdata-verification=8c28630b-2918-4c04-8bef-a4543c192879
- 4d1cf3c4-466d-465e-b202-682d2ca3858b
- amazonses:pPSiZPFENTMlDSXY3gJfWjIz6oMcK6SbeDaOtzVsrnE=
- MS=ms78264096
- google-site-verification=L8Z3mg8Mwlugp4Ty73yRaouQuMFIt-w5xNZbj8cYXc8
- google-site-verification=TyF1E2D6Ra1gY7FojnuQMtVvXMdgrvP0PvkKVu_SOTc
- ZOOM_verify_pH0AFXaoSNO6J6g0WytfYQ
- SPFv=spf1 redirect=rivier.edu.hosted.spf-report.com
- LDSFSQOmDT4x3XqgpKDBKObhY803Ut/kQmJC0klm6NlQkrxmos6JLHjAe4GpybHLJ2wKQARJJ2NmRQF2L4HAEQ==
- google-site-verification=Sky1FQKQHMK1F3AJkxmyYZnLm682X46DIUuLgphUPhQ
Full email verification for rivier.edu
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