arpa.piemonte.it
Observed Jul 23, 2026, 12:02 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arpa.piemonte.it actually stands on - every host below is a signed observation
arpa.piemonte.it
NS
dns1.csi.itdns2.csi.it
csi.itanswers its DNS
MX
arpa-piemonte-it.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
MX 1
10arpa-piemonte-it.mail.protection.outlook.com
TXT 3
MS=ms76065002v=spf1 a mx include:_spfmailfarmnet.csi.it include:spf.protection.outlook.com include:one.zoho.com ip4:93.62.191.129/26 ip4:158.102.109.112/28 -allv=DMARC1; p=none; rua=mailto:dmarc@arpa.piemonte.it; ruf=mailto:dmarc@arpa.piemonte.it; fo=1
NS 2
dns1.csi.itdns2.csi.it
SOA 1
dns1.csi.it postmaster.csi.it
TLS Certificates (0)
None.
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_eb503f1142d79bf4- Output Hash
71cea22209028d2c219747def309821c6b4c4db44172ef3b56f6eb028abe4e68- Signature
ed25519:fb734d26a56fe052746a87cda4ea0078cbabd611d5791d36306b9384522498724361d87306d6b72a2c27ed51ebc61d768c89e7a7df79e7e927d3d7d2725f270f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast