sharp.ch
Observed Jul 18, 2026, 12:33 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onFastly
Email byMicrosoft 365
Secured bySectigo
Also usesGoogle Search Console
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sharp.ch actually stands on - every host below is a signed observation
sharp.ch
A / AAAA
151.101.131.52151.101.195.52151.101.3.52151.101.67.52
Fastlyserves the site
NS
ns2.dts-online.netns1.dts-online.netns3.icsmedia.de
dts-online.net + icsmedia.deanswers its DNS
MX
sharp-ch.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.sharp.co.uk
Sectigo Limitedissued its certificate
DNS Records
A 4
151.101.131.52151.101.195.52151.101.3.52151.101.67.52
MX 1
0sharp-ch.mail.protection.outlook.com
TXT 4
v=spf1 include:spf.protection.outlook.com -allgoogle-site-verification=Iv8Zt8tw6TzbCocggMxiQq0vjYbmfgQuk0s0LAKQoh0MS=ms47881131v=DMARC1; p=none
NS 3
ns2.dts-online.netns1.dts-online.netns3.icsmedia.de
SOA 1
ns1.dts-online.net hostmaster.dts-online.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.sharp.co.uk |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Thu, 07 Jan 2027 23:59:59 +0000 |
Sectigo Public Server Authentication CA OV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +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
0cd0509d-80ab-4336-956a-a1c665f7dd78- Output Hash
4507ed1fe460c0401da106b443e066dfec9af0f2771ed7f2dfe4b50dd4d7bf64- Signature
ed25519:8a4619c62852697def4ebda38b77d081f4df82e52f91f76e48c72332053517a090875f65d50c50a811318bb269751ddcca28f4acab7b88d0289339f7bcbcb00f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast