ilcosrl.it

Valid Email Server
Domain Lookup › ilcosrl.it

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ilcosrl.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 05:58:36 UTC · ↺ Refresh

MX Hostnames

  • ilcosrl-it.mail.protection.outlook.com

MX Priorities

  • ilcosrl-it.mail.protection.outlook.com: 10

A / AAAA Records

  • 89.46.104.247 ↩ webx1540.aruba.it
  • 2a00:6d40:4:2::c338:247 (no PTR)

Mail Server IPs

  • 52.101.103.0 ↩ mail-mi0p293cu00200.inbound.protection.outlook.com
  • 52.101.103.1 ↩ mail-mi1p293cu00301.inbound.protection.outlook.com
  • 52.101.103.19 ↩ mail-mi0p293cu00503.inbound.protection.outlook.com
  • 52.101.103.2 ↩ mail-mi2p293cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::2 ↩ mail-mi2p293cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::3 ↩ mail-mi0p293cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca48:: ↩ mail-mi0p293cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::1 ↩ mail-mi1p293cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA dns2.technorail.com hostmaster.ilcosrl.it 2026021106 10800 3600 604800 3600
Primary NS (mname)
dns2.technorail.com
Admin Email (rname)
hostmaster@ilcosrl.it
Serial
2026021106
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns3.arubadns.net
dns4.arubadns.cz
dns.technorail.com
dns2.technorail.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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 -all
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