Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tmbartmetal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 09:51:08 UTC · ↺ Refresh
MX Hostnames
- tmbartmetal-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 217.154.51.44
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns74.domaincontrol.com
ns73.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:217.154.51.44 mx include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- 202310020748254nevyfylntdk17kh19iqmv629ug210064wbsws5malky3epk0h
- 202109231022264bv08autl4c71ib07ctx21z6v5az3vlnqdymiri45nhh6ngfcm
- 4a4qde7jfajuq8mq8j8pctgmo0
- 202008211235584wc6tcsheyjtddiauf1lxmtlhuqupqqokhtvcj44fteah0kfbj
- 202209260802422fsmkkc9s83fi5zy7rl46gu8gvu4zp7omun04i8itfq68qcfso
- 202109231336390yrr5b6jpdcrnen503y2b1dkgregqru4wm52l09hsxfagd945a
- SPFv=spf1 a ip4:217.154.51.44 mx include:spf.protection.outlook.com -all
- 202410040924411wd89p5ejqyad4bmhiqskr4kxkfmbq95lkm8zqbp8soxx4a6zp
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