Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ch2m.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 23:59:41 UTC · ↺ Refresh
MX Hostnames
- mxb-0025cf01.gslb.pphosted.com
- mxa-0025cf01.gslb.pphosted.com
MX Priorities
- mxb-0025cf01.gslb.pphosted.com: 10
- mxa-0025cf01.gslb.pphosted.com: 10
A / AAAA Records
- 107.22.178.157 ↩ ec2-107-22-178-157.compute-1.amazonaws.com
Mail Server IPs
- 148.163.148.40 ↩ mx0a-0025cf01.pphosted.com
SOA Record
Raw SOA
ns1-02.azure-dns.com net-support.ch2m.com 1983 10800 3600 25200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
net-support@ch2m.com
Serial
1983
Refresh
10800s
Retry
3600s
Expire
25200s
Minimum TTL
300s
Nameservers (NS)
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- dtm-domain-verification=5dzCKXmK9R81WxrPVBDjE20QT_9OUAdGH8b2_Ch-qDU
- MS=ms82191136
- _0nk4j0t7qql38iisq7i5q3eip7svybj
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- iCw5EMvTHR543v7L18+FOIh6YRuq6ayMmSRZy8oTBSy3gnam06C/55OCA2E79mOXzwlfE5jt87kFl5fpO2thKw==
- adobe-idp-site-verification=7e707eca-6304-4df6-9ec0-e4eb06e01be0
- MS=ms78668939
Full email verification for ch2m.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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