ric.edu

Valid Email Server
Domain Lookup › ric.edu
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ric.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 23:34:23 UTC · ↺ Refresh

MX Hostnames

  • ric-edu.mail.protection.outlook.com

MX Priorities

  • ric-edu.mail.protection.outlook.com: 0

A / AAAA Records

  • 54.173.165.221 ↩ ec2-54-173-165-221.compute-1.amazonaws.com
  • 23.20.46.50 ↩ ec2-23-20-46-50.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1701197252 1200 900 1209600 300
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1701197252
Refresh
1200s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:_u.ric.edu._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; sp=none; fo=0; adkim=r; aspf=r;ri=3600;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

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

13 records
  • SPFv=spf1 include:_u.ric.edu._spf.smart.ondmarc.com -all
  • google-site-verification=8h_fKqAzjKS4F0Ztm0LqkW_kK257TveBMDytTol9QQg
  • google-site-verification=fVyr0DAe2ZSTwCDW7hWNMuNeUE7PwkQgZd7fIUHcOZk
  • google-site-verification=2NF5c5PrJuNyoOqk8Z6PI_pYBpPxbbwcy2RPLJLwdi4
  • adobe-idp-site-verification=51bbc5a652903937668ef447310847378f8a45d5fb15ccc1a35f3eb56336f171
  • 977bb83f-69d4-4c76-92b3-e8e0e3f961d1
  • have-i-been-pwned-verification=afa2cdcabc1b384498d1dc1b77af933d
  • logmein-verification-code=68cf5b1c-ed2b-4a38-a606-82042cdb983e
  • apple-domain-verification=1kxVARwmCViCgFaG
  • google-site-verification=_BWtIZ7gXSgUDqykaoWGViIerHmdf_QzoUMrdcwRgeo
  • google-site-verification=mgF96ne9Zv7dYEhV0hgC48Ys-pkO1GsDR9xS06f4I98
  • _w6tzcyzun17inlriw8mwlrvkbds3w91
  • _49i5bygdqvuqnamll1j8duex3qv4ym1
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