Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hccc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 20:22:44 UTC · ↺ Refresh
MX Hostnames
- hccc-edu.mail.protection.outlook.com
MX Priorities
- hccc-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 3.209.26.193 ↩ ec2-3-209-26-193.compute-1.amazonaws.com
- 52.73.2.219 ↩ ec2-52-73-2-219.compute-1.amazonaws.com
- 34.236.193.193
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010371 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010371
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns14.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:130.156.44.26 ip4:130.156.44.58 ip4:198.21.1.32 ip4:176.31.145.254 ip4:52.45.50.190 ip4:54.146.129.215 include:spf.watermarkinsights.com include:spfa.cpmails.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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- apple-domain-verification=FxoWrvYxjJjrKE5J
- 4f87da3a-2c3f-4f2b-be1c-29c7807f0bd0
- MS=ms46289940
- google-site-verification=IB3V3XervMJo6LgmaUBPkVnvSvxhM7u47MFk8El9gCc
- TIeMTUY8LZJEsZO910Dgby+C4DV2/4rFifJhgZF8g/69uLoVn2wxh/r7mgXPmD7fgzfEU7OnYSSKHRJL3Ytsew==
- apple-domain-verification=yaSsxbUYUANHMTud
- MS=8C1A7E20E5D86017C269D1B4304D65842D00282D
- _verbfru3t17okw5tsi1g2gkwam8lzha
- apple-domain-verification=oiSrZd8VfZ3DS8Hw
- cisco-ci-domain-verification=68cf6c378175da7990a0e3623ef62714c85944a7ba988a26d1a032d97a4aa743
- SPFv=spf1 ip4:130.156.44.26 ip4:130.156.44.58 ip4:198.21.1.32 ip4:176.31.145.254 ip4:52.45.50.190 ip4:54.146.129.215 include:spf.watermarkinsights.com include:spfa.cpmails.com include:spf.protection.outlook.com -all
- 0ed1fe018a091e7605afb44ba3b713cf0e7703316f
- MS=ms58958984
Full email verification for hccc.edu
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