usblockit.com
Observed Jul 27, 2026, 10:05 UTC (6d 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.
Up right now
Secured byActalis S.p.A.
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usblockit.com actually stands on - every host below is a signed observation
usblockit.com
A / AAAA
31.11.36.92a00:6d40:4:1::c321:9
2a00serves the site
NS
dns4.arubadns.czdns2.technorail.comdns3.arubadns.netdns.technorail.com
arubadns.cz + technorail.com + moreanswers its DNS
MX
mx.usblockit.com
usblockit.comreceives its email
TLS
*.usblockit.com
Actalis S.p.A.issued its certificate
DNS Records
A 1
31.11.36.9
AAAA 1
2a00:6d40:4:1::c321:9
MX 1
10mx.usblockit.com
TXT 2
v=spf1 include:_spf.aruba.it ~allv=DMARC1; p=none; adkim=r; aspf=r;
NS 4
dns4.arubadns.czdns2.technorail.comdns3.arubadns.netdns.technorail.com
SOA 1
dns.technorail.com hostmaster.usblockit.com
SRV 3
imchat1.aruba.it:5222 p5imchat1.aruba.it:5269 p5autodiscover.aruba.it:443 p0
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.usblockit.com |
C=IT, ST=Bergamo, L=Ponte San Pietro, O=Actalis S.p.A., CN=Actalis Domain Validation Server CA G3 | Wed, 16 Dec 2026 04:25:22 +0000 |
Actalis Domain Validation Server CA G3 |
C=IT, L=Milan, O=Actalis S.p.A./03358520967, CN=Actalis Authentication Root CA | Sun, 22 Sep 2030 11:22:02 +0000 |
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_6d36e4c4139bd194- Output Hash
c0e37bdd86392019a9e8420c590f29ef3b1ca62883abe205eeb66749bc19a984- Signature
ed25519:7c5386711258d2437f9b610b8d12455051ad63ef3bfb56a3da628614dedd08b3d02b2eb84e14060a29cb35f510d0ed5e6390b380eb16b6be7b5da82376e46702- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast