Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucanr.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:40:24 UTC · ↺ Refresh
MX Hostnames
- ucanr-edu.mail.protection.outlook.com
MX Priorities
- ucanr-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1575.awsdns-04.co.uk awsdns-hostmaster.amazon.com 8 7200 900 1209600 86400
Primary NS (mname)
ns-1575.awsdns-04.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
8
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-87.awsdns-10.com
ns-1310.awsdns-35.org
ns-1575.awsdns-04.co.uk
ns-765.awsdns-31.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:ucdavis.edu include:zcsend.net include:mailgun.org ip4:20.245.117.107 include:anr-kace01.ucanr.edu ip4:160.109.235.183 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
12 records- google-site-verification=TZ1D09T7GRDNKVgxARPQhY58R58R65bdeORNiqvsfRA
- google-site-verification=cMFdMS4MkYGaTkI5HPz5tScefTVw0YSWOAspFue_KEw
- google-site-verification=h2Wx3cXdvxuA4PxxdxMh-UMJaGx7URlxVR0djDZp-sM
- google-site-verification=rpa7XfywKUqUUKasXAY-N9Re2KhsFKUaJIW4qP1y9Lg
- ttscf99fc3diod1e3jvijt61ca
- SPFv=spf1 include:ucdavis.edu include:zcsend.net include:mailgun.org ip4:20.245.117.107 include:anr-kace01.ucanr.edu ip4:160.109.235.183 ~all
- 9beai1q424enoggnh4ju6bp098
- MS=ms17519073
- MS=ms30775113
- MS=ms99461972
- ZOOM_verify_AKQF49YyoS7f7Sl3eXkW49
- fastly-domain-delegation-vjor37sds7njdvqgenra-676672-2023-07-03
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