Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cgsh.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 08:57:06 UTC · ↺ Refresh
MX Hostnames
- mxa-00170f01.gslb.pphosted.com
- mxb-00170f01.gslb.pphosted.com
MX Priorities
- mxb-00170f01.gslb.pphosted.com: 10
- mxa-00170f01.gslb.pphosted.com: 10
A / AAAA Records
- 52.184.242.15 (no PTR)
Mail Server IPs
- 67.231.148.183 ↩ mx0a-00170f01.pphosted.com
SOA Record
Raw SOA
auth1.dns.cogentco.com dns.cogentco.com 2026030903 10800 3600 604800 600
Primary NS (mname)
auth1.dns.cogentco.com
Admin Email (rname)
dns@cogentco.com
Serial
2026030903
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
auth2.dns.cogentco.com
auth1.dns.cogentco.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
17 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- teamviewer-sso-verification=5abd5f4dda164b8abcf3766c48216118
- atlassian-domain-verification=qNybpP9monlUqe9KIWnFTVJknME6Mf975buZ5F5DoNZfneId2HdXHkWBe5UEMCQ1
- slack-domain-verification=n1hLBDLxK3f5Le2kWeaTsVJ6tqi6HUcoBybsZk0c
- ghrgh45vyfj1jvswy0jnq7j9hng5l06b
- cisco-ci-domain-verification=5b131d740346e3c87c6449b3284cf86f401754ffdbc7980be48f292cdb469dbb
- 9h15kfq62g64f8b91f2vn4j07vlkk7gw
- docker-verification=177d83b0-1a8d-42a2-934c-add16ada6bf5
- qpeuoua1pg4qoh73ejf7b6ecfa
- docusign=8c065e2e-d7b7-433c-a278-66ba2ebec62f
- docusign=c0e6992f-1f58-4162-aff4-07f39426b99c
- kddt4hblhkrgqdniifhe3nqqth
- openai-domain-verification=dv-7FyKmxDa2DsxOATCCz16ICao
- MS=ms75215173
- adobe-idp-site-verification=8021fdf375cfcf9c535fd7e2550dbf95d8828cf441167852d2390ef4fe3c5aa5
- teamviewer-sso-reverification=10ea7b3de49e4792a4bc28a208b943f1
- 60umoit9jv2itlm0qju6tlr5h3
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