Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csmc.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 00:02:20 UTC · ↺ Refresh
MX Hostnames
- mxb-00260502.gslb.pphosted.com
- mxa-00260502.gslb.pphosted.com
MX Priorities
- mxb-00260502.gslb.pphosted.com: 10
- mxa-00260502.gslb.pphosted.com: 10
A / AAAA Records
- 192.231.86.126 ↩ vimed.com
Mail Server IPs
- 205.220.163.138 ↩ mx0a-00260502.pphosted.com
SOA Record
Raw SOA
ns1.cseis.net groupeisdnssupport.cshs.org 2026031705 3600 7200 604800 600
Primary NS (mname)
ns1.cseis.net
Admin Email (rname)
groupeisdnssupport@cshs.org
Serial
2026031705
Refresh
3600s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.cseis.net
ns2.cseis.net
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],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- webexdomainverification.4C675B8ACBC5B136E053AB06FC0A3F65=423638c2-1713-4aff-a802-d291c9a3deca
- 7XfwbFc4t39yP06/M1GcI+oKrTEGuEGSDT8/c9YTVmx2H4ed/5WO27ZeR+Rob1B5Ro414HKTBbFsa1WI66Gdgw==
- MS=ms67313601
- cisco-ci-domain-verification=54ac72be194efda585a4ef2dde877302fd45d79c54caa5c1f0ed2de343704d46
- docusign=7d5c187c-2297-47b8-8e14-10c5567fce2a
- intersight=8b2dc22c3af3b45e3e7a995310b56692174440a2e165896c65d0ad72dc75485e
- SPFv=spf1 redirect=spf.cshs.org
- adobe-idp-site-verification=a72be0d2d75d3cfb656cceb3026afb51fbffe01c3bbd8c5e45f8678af5e03fdb
- facebook-domain-verification=azwwp658agrbkfpl8e6rwehy7c7mz9
- jamf-site-verification=wka3XYMN3oFU5tN_eMGADQ
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