Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kerlanjobe.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:40:39 UTC · ↺ Refresh
MX Hostnames
- mxa-00260502.gslb.pphosted.com
- mxb-00260502.gslb.pphosted.com
MX Priorities
- mxb-00260502.gslb.pphosted.com: 10
- mxa-00260502.gslb.pphosted.com: 10
A / AAAA Records
- 52.11.37.152 ↩ ec2-52-11-37-152.us-west-2.compute.amazonaws.com
- 34.224.10.110 ↩ ec2-34-224-10-110.compute-1.amazonaws.com
Mail Server IPs
- 205.220.175.138 ↩ mx0b-00260502.pphosted.com
- 205.220.163.138 ↩ mx0a-00260502.pphosted.com
SOA Record
Raw SOA
ns1.csmc.edu groupeisdnssupport.cshs.org 2023061302 3600 7200 604800 600
Primary NS (mname)
ns1.csmc.edu
Admin Email (rname)
groupeisdnssupport@cshs.org
Serial
2023061302
Refresh
3600s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.csmc.edu
ns2.csmc.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=spf.cshs.org
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- MS=ms63622139
- SPFv=spf1 redirect=spf.cshs.org
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