Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tecnocat.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-18 03:09:33 UTC · ↺ Refresh
MX Hostnames
- mail.tecnocat.com
MX Priorities
- mail.tecnocat.com: 10
A / AAAA Records
- 208.115.240.122 ↩ 122-240-115-208.static.reverse.lstn.net
Mail Server IPs
- 217.160.205.193 ↩ salauris.tsiic.net
SOA Record
Raw SOA
hostmaster.nameserver 48 28800 7200 604800 5
Primary NS (mname)
Admin Email (rname)
hostmaster@nameserver
Serial
48
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
5s
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:81.25.127.107 ip4:195.235.59.37 ip4:217.160.205.193 include:spf.ipzmarketing.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 64 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=hgXIvCCyfHwO0a_sMmcjJ2Z9jMdEw-eGha_AwVzJlaw
- SPFv=spf1 a mx ip4:81.25.127.107 ip4:195.235.59.37 ip4:217.160.205.193 include:spf.ipzmarketing.com include:servers.mcsv.net -all
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