Domain Overview
DNS: ✓ just now
Checker: ✓ just now
medianordest.it
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 19:23:32 UTC · ↺ Refresh
MX Hostnames
- email.tdbnet.it
MX Priorities
- email.tdbnet.it: 20
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 37.186.241.150 ↩ email.tdbnet.it
SOA Record
Raw SOA
dns.technorail.com hostmaster.medianordest.it 2026031201 86400 7200 2592000 3600
Primary NS (mname)
dns.technorail.com
Admin Email (rname)
hostmaster@medianordest.it
Serial
2026031201
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
dns4.arubadns.cz
dns.technorail.com
dns3.arubadns.net
dns2.technorail.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:email.tdbnet.it ip4:37.186.241.150 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 mx a:email.tdbnet.it ip4:37.186.241.150 -all
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