Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
open-knowledge.it
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:49:59 UTC · ↺ Refresh
MX Hostnames
- mxa-00650c01.gslb.pphosted.com
- mxb-00650c01.gslb.pphosted.com
MX Priorities
- mxb-00650c01.gslb.pphosted.com: 0
- mxa-00650c01.gslb.pphosted.com: 0
A / AAAA Records
- 99.80.113.217 ↩ ec2-99-80-113-217.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 143.55.144.41 ↩ mx07-00650c01.pphosted.com
SOA Record
Raw SOA
ns1.register.it hostmaster.register.it 2024072901 10800 3600 604800 86400
Primary NS (mname)
ns1.register.it
Admin Email (rname)
hostmaster@register.it
Serial
2024072901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.register.it
ns2.register.it
SPF Record
✓ Strict (-all)
v=spf1 ip4:87.241.61.114/32 ip4:99.80.113.217/32 ip4:99.80.24.31/32 include:spf-00650c01.pphosted.com include:spf.protection.outlook.com include:musvc.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- SPFv=spf1 ip4:87.241.61.114/32 ip4:99.80.113.217/32 ip4:99.80.24.31/32 include:spf-00650c01.pphosted.com include:spf.protection.outlook.com include:musvc.com -all
- google-site-verification=KpKzCtOEvkAqhiQsdbKp14vbdTFM1E9fJKDXTfuBPK0
- MS=ms80272746
- docusign=8b9d7e1c-93a5-460d-8e28-2afc016fcb1f
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