Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nccommunitycolleges.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 05:23:14 UTC · ↺ Refresh
MX Hostnames
- nccommunitycolleges-edu.mail.protection.outlook.com
MX Priorities
- nccommunitycolleges-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-01.mcnc.org hostmaster.ncren.net 2026030600 14400 7200 1209600 14400
Primary NS (mname)
ns-01.mcnc.org
Admin Email (rname)
hostmaster@ncren.net
Serial
2026030600
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns-02.mcnc.org
ns-01.mcnc.org
SPF Record
✓ Strict (-all)
v=spf1 mx a:wordpress.nccommunitycolleges.edu ip4:198.86.12.0/24 ip4:206.187.16.55 ip4:206.187.4.231 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- amazonses:2uil9nfqJfoYCEb5BIx5yjxWdL8L3jyyTYNYrpM/OEg=
- “mqapfao8qov6nqu0lcug0hje3e”
- google-gws-recovery-domain-verification=49147101
- knowbe4-site-verification=48ce8e3320e45a45af9d1851218a451d
- SPFv=spf1 mx a:wordpress.nccommunitycolleges.edu ip4:198.86.12.0/24 ip4:206.187.16.55 ip4:206.187.4.231 include:spf.protection.outlook.com -all
- docusign=e8a2b94b-0472-4ad5-af8c-85bc30472fb1
- google-site-verification=7ScZx4tym6iu4nHyzy6XX2pJs4tppEu3SmWFFeBx6Hs
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