Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
051.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 06:32:07 UTC · ↺ Refresh
MX Hostnames
- 051-it.mail.protection.outlook.com
MX Priorities
- 051-it.mail.protection.outlook.com: 0
A / AAAA Records
- 52.28.158.119 ↩ ec2-52-28-158-119.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.technorail.com hostmaster.051.it 2026021907 86400 7200 2592000 3600
Primary NS (mname)
dns.technorail.com
Admin Email (rname)
hostmaster@051.it
Serial
2026021907
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
dns3.arubadns.net
dns4.arubadns.cz
dns2.technorail.com
dns.technorail.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.aruba.it include:spf.protection.outlook.com include:_spf.zucchetti.com include:_spf.zucchetti.it ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- facebook-domain-verification=127cdn8fh7glrvwlb2rc7jtl9mgn2j
- google-site-verification=vtuTZLKW1vJXa1AZzjVkZGPJmDq5p17TJqPP3k0006s
- SPFv=spf1 include:_spf.aruba.it include:spf.protection.outlook.com include:_spf.zucchetti.com include:_spf.zucchetti.it ~all
- MS=ms81015913
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