Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sissa.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:00:14 UTC · ↺ Refresh
MX Hostnames
- sissa-it.mail.protection.outlook.com
MX Priorities
- sissa-it.mail.protection.outlook.com: 0
A / AAAA Records
- 147.122.1.160 ↩ services.sissa.it
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
tsmix2.sissa.it hostmaster.sissa.it 2026032301 86400 7200 2419200 3600
Primary NS (mname)
tsmix2.sissa.it
Admin Email (rname)
hostmaster@sissa.it
Serial
2026032301
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
neumann.sissa.it
ns1.garr.net
tsmix1.sissa.it
tsmix2.sissa.it
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:147.122.1.214/32 ip4:130.186.31.160/27 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;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: 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
8 records- google-site-verification=WdZheMLqvZeiF4tVE136Y2DuPXSTBW7hLwoxQv-wyKQ
- openai-domain-verification=dv-vY0fz2BwRsDfPMWTf88ZpUWo
- HARICA-bjcF1kQ1RR46g8qvlTQ
- apple-domain-verification=wXssIPgFllX8vho0
- ZOOM_verify_P8-iMVqeT4ONm6BnjRKnxA
- spycloud-domain-verification=645c53cc-b5b2-422b-90bc-ec8f5cbff188
- MS=ms38122738
- SPFv=spf1 include:spf.protection.outlook.com ip4:147.122.1.214/32 ip4:130.186.31.160/27 -all
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