Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tricol.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:05:08 UTC · ↺ Refresh
MX Hostnames
- tricol-it.mail.protection.outlook.com
MX Priorities
- tricol-it.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.9netweb.it postmaster.tricol.it 2024101701 86400 7200 1209600 14400
Primary NS (mname)
ns1.9netweb.it
Admin Email (rname)
postmaster@tricol.it
Serial
2024101701
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns2.9netweb.it
ns1.9netweb.it
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.smtpstudio.com include:_spf.vianova.it include:mailgun.org ip4:62.108.227.192/29 ip4:62.108.227.191/32 ip4:62.108.227.195/32 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms98172063
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.smtpstudio.com include:_spf.vianova.it include:mailgun.org ip4:62.108.227.192/29 ip4:62.108.227.191/32 ip4:62.108.227.195/32 -all
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