Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saddleback.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 06:02:30 UTC · ↺ Refresh
MX Hostnames
- saddleback-edu.mail.protection.outlook.com
MX Priorities
- saddleback-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.saddleback.edu sc-admin.saddleback.edu 2022102821 86400 3600 2592000 604800
Primary NS (mname)
ns.saddleback.edu
Admin Email (rname)
sc-admin@saddleback.edu
Serial
2022102821
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
604800s
Nameservers (NS)
_domainkey.saddleback.edu
dns1.easydns.com
ns2.saddleback.edu
ns.saddleback.edu
dns2.easydns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 392 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
10 records- amazonses:DUBuxm5K8DZdwm0ujtNovw8oykE5Rmj1O2t9iN6uWBs=
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ~all
- amazonses:cBhkK+HQlK7HFZCBR03+x5Q9qbf/8jc6UFIz/MtzeCE=
- google-site-verification=AuFy16Y3Oa3Cq5CvMHpiuYBegjtDeGtnRFlGTrCEBQw
- apple-domain-verification=veF7EHdu013EQUEI
- SdD0ZKd/GVWDCYlEv2Jm/gGmfTzwD1uO9hY2u1VhkvNaUayqBdotlxeeWYCjEMr/sQiegmeyJ/PDmIgPYHTuQQ==
- ecostruxure-it-verification=f61be36c-83fa-4a74-b3d4-c3f0840d475f
- knowbe4-site-verification=aa37b330370845f92dffce2bdafad788
- adobe-idp-site-verification=e14191625015fb55aedf9319fa8338a76fade19f20586994f2d164ac82408812
- google-site-verification=jWmv31yRG2p6jTtFVp0xHXmVB3of2wOvsqagQGbTMwI
Full email verification for saddleback.edu
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