Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mail.tenstreet.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 18:08:37 UTC · ↺ Refresh
MX Hostnames
- inbound.postmarkapp.com
MX Priorities
- inbound.postmarkapp.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.2.5.255 ↩ ec2-52-2-5-255.compute-1.amazonaws.com
- 72.44.42.226 ↩ ec2-72-44-42-226.compute-1.amazonaws.com
- 107.22.71.110 ↩ ec2-107-22-71-110.compute-1.amazonaws.com
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:carrierspf.tenstreet.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com include:carrierspf.tenstreet.com -all
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