Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
costanzoeassociati.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:48:29 UTC · ↺ Refresh
MX Hostnames
- costanzoeassociati-it.mail.protection.outlook.com
MX Priorities
- costanzoeassociati-it.mail.protection.outlook.com: 0
A / AAAA Records
- 138.197.191.97 (no PTR)
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsitalia.net info.interhost.it 2026021801 3600 900 86400 10800
Primary NS (mname)
ns1.dnsitalia.net
Admin Email (rname)
info@interhost.it
Serial
2026021801
Refresh
3600s
Retry
900s
Expire
86400s
Minimum TTL
10800s
Nameservers (NS)
nsct.dnsitalia.net
ns1.dnsitalia.net
nsrm.dnsitalia.net
ns2.dnsitalia.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
4 records- MS=ms87133302
- coda-verification=b7ccaf36-eb0b-4594-9891-fff7c04b9687
- google-site-verification=AVGWI3T75kHXk_VdzswjQeJ1ZbiZYgkFmPw1Tp9IqC8
- SPFv=spf1 include:spf.protection.outlook.com -all
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