Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csl.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 22:22:16 UTC · ↺ Refresh
MX Hostnames
- csl-org.p40.mxthunder.net
- csl-org.p20.mxthunder.net
- csl-org.p30.mxthunder.net
- csl-org.p10.mxthunder.com
MX Priorities
- csl-org.p10.mxthunder.com: 10
- csl-org.p20.mxthunder.net: 20
- csl-org.p30.mxthunder.net: 30
- csl-org.p40.mxthunder.net: 40
A / AAAA Records
- 158.106.131.226 ↩ server1.csl.org
Mail Server IPs
- 216.172.106.23 ↩ bolt106a.mxthunder.net
- 209.41.68.130 ↩ bolt106b.mxthunder.net
SOA Record
Raw SOA
ns61.domaincontrol.com dns.jomax.net 2026030203 28800 7200 604800 3600
Primary NS (mname)
ns61.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030203
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns61.domaincontrol.com
ns62.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spf1.formassembly.com include:spf.mandrillapp.com include:aspmx.pardot.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
6 records- brevo-code:1ec1a7d765bea92c571f9e5472aed767
- pardot1087013=8a11150057cf6c1ec33ab9f0807b6739ef5d738f9b7ce11e5014dc17e0559fb6
- MS=ms23934109
- SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spf1.formassembly.com include:spf.mandrillapp.com include:aspmx.pardot.com -all
- v=verifydomain MS=4560380
- sending_domain1087013=6c74c053a1664456e25a398b19ad11f4242933afc6f5e7888b804ae51426e5fc
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