Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csg.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:24:02 UTC · ↺ Refresh
MX Hostnames
- csg-org.mail.protection.outlook.com
MX Priorities
- csg-org.mail.protection.outlook.com: 5
A / AAAA Records
- 104.20.27.228 (no PTR)
- 172.66.149.80 (no PTR)
- 2606:4700:10::6814:1be4
- 2606:4700:10::ac42:9550
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
chelsea.ns.cloudflare.com dns.cloudflare.com 2397630431 10000 2400 604800 1800
Primary NS (mname)
chelsea.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397630431
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cosmin.ns.cloudflare.com
chelsea.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.191.135.66/32 ip4:63.251.90.35/27 ip4:206.79.6.0/24 include:spf.constantcontact.com include:servers.mcsv.net include:sparkpostmail.com include:spfa.cpmails.com include:spf.protection.outlook.com include:amazonses.com include:_spf.intacct.com include:45968196.spf08.hubspotemail.net include:mailgun.avolio.tech -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
9 records- SPFv=spf1 ip4:64.191.135.66/32 ip4:63.251.90.35/27 ip4:206.79.6.0/24 include:spf.constantcontact.com include:servers.mcsv.net include:sparkpostmail.com include:spfa.cpmails.com include:spf.protection.outlook.com include:amazonses.com include:_spf.intacct.com include:45968196.spf08.hubspotemail.net include:mailgun.avolio.tech -all
- Lgb9SFQ1ltyFgmF6tItv4vc5d8IVXtSI75xMLlfUlRDhv0kOAxXgJ1F0gTBddkB0zECF9lpWJd35z7jBftIqwA==
- asv=4770c4d03bab94d8a12912ccfb0231fa
- google-site-verification=PgsSlZlqZKiapu3n4jhgxScljKSPTfm5lK9Xa_vt-Uo
- google-site-verification=XhRb9jWiuCmYVXGXMM-QpWMfxXcfS7RefrKwjdSL4zA
- intacct-esk=F2F23CF9C1877F7AE0533806690A7D30
- mll9npkv8vcvprbz081ltm9r9b08w4ty
- sending_domain1067133=065b73eb253375cf188bde9251055ef713e37c1333a2b4f7e52f720615da4a78
- solarwinds-service0desk-verification=c7329ddf5ef07acfe193013b3dbb7399
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