Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centralaz.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:23:30 UTC · ↺ Refresh
MX Hostnames
- centralaz-edu.mail.protection.outlook.com
MX Priorities
- centralaz-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.63 ↩ cloudproxy10063.sucuri.net
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-752.awsdns-30.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-752.awsdns-30.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-308.awsdns-38.com
ns-752.awsdns-30.net
ns-1204.awsdns-22.org
ns-1677.awsdns-17.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:65.182.144.7 ip4:65.182.144.6 mx ip4:206.128.138.19 ip4:74.122.104.0/22 include:mh.blackboard.com include:spf.protection.outlook.com include:spf.watermarkinsights.com include:cust-spf.cashnet.com include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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
6 records- g72p7q5l2j52tfdgu341jfo5gu
- gs3rgsogogub06d2avdqi3jl6u
- SPFv=spf1 ip4:65.182.144.7 ip4:65.182.144.6 mx ip4:206.128.138.19 ip4:74.122.104.0/22 include:mh.blackboard.com include:spf.protection.outlook.com include:spf.watermarkinsights.com include:cust-spf.cashnet.com include:mailgun.org ~all
- apple-domain-verification=Nb_E6Xry9WgBtLM2gw4z9pqwbC7-GTt9z5J6UQQDoN4
- d365mktkey=waWhHNwsEzBnnyMPOXGMnY6ErpqJ6WEt0fKTNcu5A3Yx
- d365mktkey=x7v0FDxqpwxIVqh4R6hORd0fhwa2LVuXz3gt16mNE1kx
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