Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cpcc.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 09:21:11 UTC · ↺ Refresh
MX Hostnames
- mxb-0019d803.gslb.pphosted.com
- mxa-0019d803.gslb.pphosted.com
MX Priorities
- mxb-0019d803.gslb.pphosted.com: 10
- mxa-0019d803.gslb.pphosted.com: 10
A / AAAA Records
- 23.22.93.198 ↩ ec2-23-22-93-198.compute-1.amazonaws.com
Mail Server IPs
- 148.163.152.14 ↩ mx0b-0019d803.pphosted.com
- 148.163.148.114 ↩ mx0a-0019d803.pphosted.com
SOA Record
Raw SOA
ns1.cpcc.edu cssbofh.cpcc.edu 2026030400 14400 600 1212600 300
Primary NS (mname)
ns1.cpcc.edu
Admin Email (rname)
cssbofh@cpcc.edu
Serial
2026030400
Refresh
14400s
Retry
600s
Expire
1212600s
Minimum TTL
300s
Nameservers (NS)
ns3.cpcc.edu
ns1.cpcc.edu
ns2.cpcc.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:208.75.123.0/24 ip4:152.43.29.126 ip4:152.43.29.127 ip4:152.43.29.128 ip4:152.43.29.69 ip4:66.194.20.68 ip4:66.194.20.69 ip4:216.17.112.106 ip4:176.31.145.254 ip4:216.248.199.106 ip4:216.248.199.105 ip4:52.86.188.131 ip4:52.43.50.148 ip4:5.61.117.104/29 include:spf-0019d803.pphosted.com include:spf.protection.outlook.com include:spf.cfi.org include:a._spf.brightspace.com include:_spf.elasticemail.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ 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
16 records- 0873310e426b748a2769ebecaca6a4a56ff546f85f9e22eb0d
- dqvd2rdczffy4dyqqpghd1blhr1lj81l
- bw=SHLjZczO4MZ9hTRGoozsZTftR9sxcLEguqpwt3bYJuKK
- apple-domain-verification=qng12s1sqp8sLOGR
- google-site-verification=-EOjlmPLpGjmBY9mQQ3FIOULz8dIHC7gxJPK8ItYsdY
- MS=2DCDD4F473DC275E13420FD84FA46A8592A53C0D
- _d08yiqri5yz2nm7v2nff5tsnrwsbm9k
- SPFv=spf1 ip4:208.75.123.0/24 ip4:152.43.29.126 ip4:152.43.29.127 ip4:152.43.29.128 ip4:152.43.29.69 ip4:66.194.20.68 ip4:66.194.20.69 ip4:216.17.112.106 ip4:176.31.145.254 ip4:216.248.199.106 ip4:216.248.199.105 ip4:52.86.188.131 ip4:52.43.50.148 ip4:5.61.117.104/29 include:spf-0019d803.pphosted.com include:spf.protection.outlook.com include:spf.cfi.org include:a._spf.brightspace.com include:_spf.elasticemail.com ~all
- autodesk-domain-verification=SlwPZ5-g3ZxsxlDWgphe
- google-site-verification=-ti8BQl0m1JAU6m3ngai6-YUMRf50XO9X4E3MXEcRYE
- 5539244445a3534d1b590dba52d9ef86a3d623a6e8337b2d57
- twilio-domain-verification=1c187a63d8e28ee80f60a46a5ffc965d
- bw=xv+2ExuYtRRaeRVCnzFHSYhBYwFs3LYyE4OIAYmM+1hU
- facebook-domain-verification=f2uun66elvnr50bqmynxr3h7figkk7
- jamf-site-verification=i6Ge58ZWPzO9u2qqsY57Yg
- google-site-verification=uIiDVmgNB10mujleMWjI_bUPIZNWfbxXMfDXvf4uL-g
Full email verification for cpcc.edu
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