sansimone.it

Valid Email Server
Domain Lookup › sansimone.it
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sansimone.it
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:22:22 UTC · ↺ Refresh

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MX Hostnames

  • mail.sansimone.it

MX Priorities

  • mail.sansimone.it: 0

A / AAAA Records

  • 185.78.66.18 ↩ mmone-cp1.rackone.ch

Mail Server IPs

  • 185.78.66.18 ↩ mmone-cp1.rackone.ch

SOA Record

Raw SOA ns1.rackone.it notifiche.rackone.it 2026081706 3600 1800 1209600 86400
Primary NS (mname)
ns1.rackone.it
Admin Email (rname)
notifiche@rackone.it
Serial
2026081706
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.rackone.it
ns1.rackone.it

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.78.66.18 ip4:185.78.66.17 a mx include:spf.sendinblue.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]!10m;ruf=mailto:[email protected]!10m
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: reject

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 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
  • SPFv=spf1 ip4:185.78.66.18 ip4:185.78.66.17 a mx include:spf.sendinblue.com -all
  • Sendinblue-code:ef4b014701ecf3181ffa4faec06b0f26
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