Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chp.edu
Yes
✓ Yes
Proofpoint
No
Yes
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 13:07:55 UTC · ↺ Refresh
MX Hostnames
- mxa-0002f001.gslb.pphosted.com
- mxb-0002f001.gslb.pphosted.com
MX Priorities
- mxb-0002f001.gslb.pphosted.com: 20
- mxa-0002f001.gslb.pphosted.com: 10
A / AAAA Records
- 151.195.136.80 ↩ chp.edu
Mail Server IPs
- 148.163.138.20 ↩ mx0b-0002f001.pphosted.com
SOA Record
Raw SOA
nptbcedns01a.isd.upmc.edu dcipf.msx.upmc.edu 621712211 300 3600 2592000 300
Primary NS (mname)
nptbcedns01a.isd.upmc.edu
Admin Email (rname)
dcipf@msx.upmc.edu
Serial
621712211
Refresh
300s
Retry
3600s
Expire
2592000s
Minimum TTL
300s
Nameservers (NS)
ns3.upmc.com
ns4.upmc.com
ns5.upmc.com
ns6.upmc.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:128.147.28.14 ip4:128.147.254.4 ip4:157.229.254.4 ip4:198.99.201.0/24 ip4:148.163.138.20 ip4:148.163.134.20 ip4:66.187.204.0/23 include:spf.protection.outlook.com include:outboundmail.convio.net include:sendgrid.net include:spf1.worldapp.com include:outboundmail.blackbaud.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ 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- izgtAeN8a09SLAyWhvhPb1UAA+zkp6DyEKV1ntMJvu7vXmNQToYm2m8StYUB3gquaj541xS8kSakekKxKEFc4w==
- SPFv=spf1 ip4:128.147.28.14 ip4:128.147.254.4 ip4:157.229.254.4 ip4:198.99.201.0/24 ip4:148.163.138.20 ip4:148.163.134.20 ip4:66.187.204.0/23 include:spf.protection.outlook.com include:outboundmail.convio.net include:sendgrid.net include:spf1.worldapp.com include:outboundmail.blackbaud.net -all
- brevo-code:04fe8984c0bb26b99da453057cb5ce26
- google-site-verification=qZEZdu1sQdEFnLsr_kMmYOqSMsrbO6cR8cATVV3IX_Y
- logmein-verification-code=5xhXEMI2MOjtUBmfPp7RHIm23
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