Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lstream.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:18:36 UTC · ↺ Refresh
MX Hostnames
- cliff.lstream.org
MX Priorities
- cliff.lstream.org: 10
A / AAAA Records
- 209.203.78.138 ↩ 209-203-78-138.static.ctl.one
Mail Server IPs
- 209.203.78.135 ↩ cliff.lstream.org
SOA Record
Raw SOA
ns3.level3.net postmaster.lstream.org 2026020601 43200 900 1814400 10800
Primary NS (mname)
ns3.level3.net
Admin Email (rname)
postmaster@lstream.org
Serial
2026020601
Refresh
43200s
Retry
900s
Expire
1814400s
Minimum TTL
10800s
Nameservers (NS)
ns3.level3.net
ns4.level3.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.intacct.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
8 records- facebook-domain-verification=0sujuub67aflrctzlsdw9663dpiwly
- apple-domain-verification=6PVUMFcPUdVmR5IH
- MS=2BACD5A8F9C8F653F424F126335DA8FB4D34BDDF
- intacct-esk=D116C10BA1CC8660E0539A220D0AA842
- SPFv=spf1 a mx include:_spf.intacct.com include:spf.protection.outlook.com -all
- n49pfEPfohxINcPcNwShiSl9Ssb1kn6+v8Hk+Iz/iwQ/Jy+wrhj+BdGIpxuFgLG00Z2TexlFcPfavwYPpdr6hw==
- MS=ms79594148
- google-site-verification=x54iW49gNsr8LeevLhLqakPw2gzL1Xu5fh-V3PVVfEU
Full email verification for lstream.org
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