Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hcesc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:56:01 UTC · ↺ Refresh
MX Hostnames
- hcesc-org.mail.protection.outlook.com
MX Priorities
- hcesc-org.mail.protection.outlook.com: 10
A / AAAA Records
- 199.16.172.224 (no PTR)
- 199.16.173.54 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hccanet.org dnsrole.hccanet.org 2026031601 10800 3600 1814400 3600
Primary NS (mname)
ns1.hccanet.org
Admin Email (rname)
dnsrole@hccanet.org
Serial
2026031601
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns1.hccanet.org
ns2.hccanet.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:204.10.216.0/24 ip4:40.70.205.37 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- apple-domain-verification=kjNEHg7jmnCav0OF
- duo_sso_verification=NrfbnIKY4k8lRO6Vatrp1qgMiDcYTJIN27E5PTlULt6KV2sZNTcY1mpslCyZp9hn
- MS=ms17277648
- google-site-verification=3_RGoMKytJNJ3JfnCj0Bs2PyI-jQggEVMXdgE30x40w
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:204.10.216.0/24 ip4:40.70.205.37 -all
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