Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csmns.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 05:43:38 UTC · ↺ Refresh
MX Hostnames
- mxa-00260502.gslb.pphosted.com
- mxb-00260502.gslb.pphosted.com
MX Priorities
- mxa-00260502.gslb.pphosted.com: 10
- mxb-00260502.gslb.pphosted.com: 10
A / AAAA Records
- 192.231.86.105 ↩ EXTERNAL2.csmc.edu
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 2026031701 86400 7200 604800 600
Primary NS (mname)
ns1.csmc.edu
Admin Email (rname)
groupeisdnssupport@cshs.org
Serial
2026031701
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.csmc.edu
ns1.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],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
11 records- MS=ms13329683
- docusign=886ccfce-9424-43de-93cf-f2c26e09a407
- webexdomainverification.4C675B8ACBC5B136E053AB06FC0A3F65=d2266dc8-c4ce-40a5-a95b-77565ef06c77
- knowbe4-site-verification=29f565c2508b7f91be3d67da9e46068e
- adobe-idp-site-verification=a72be0d2d75d3cfb656cceb3026afb51fbffe01c3bbd8c5e45f8678af5e03fdb
- openai-domain-verification=dv-hf9CM5H8wIrHbmRM0sBwwOir
- m4uqH1hXapULqWMnoYgjC7WXeWofPtfAc7Y3cdSTeJpDavvGSdqu2znz6nkwMK9F4HPtyNCjMvixtUKuJWC0bg==
- SPFv=spf1 redirect=spf.cshs.org
- smartsheet-site-validation=ThWYklVM_7Fsxd91c6M1Qt2TPKnUrNs8
- cisco-ci-domain-verification=5a6ed2d7e60befc362e7dbbfb3a2ee766df0effdd82f36d1c9f9cff7bdbdece3
- y91ygh4hsknx7rqr9v48yzw552vd4lcw
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