boltonsu.com
Observed Aug 16, 2026, 19:07 UTC (2h 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.
Guarded by a firewall
Runs onCloudflare
CloudflareSecured byLet's Encrypt
Let's EncryptRegistered with123-Reg Limited
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat boltonsu.com actually stands on - every host below is a signed observation
boltonsu.com
A / AAAA
172.67.152.146104.21.1.2342606:4700:3031::6815:1ea2606:4700:3030::ac43:9892
Cloudflareserves the site
NS
emely.ns.cloudflare.comhugh.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
37-221-65-117.cprapid.com
cprapid.comreceives its email
TLS
boltonsu.com
Let's Encryptissued its certificate
DNS Records
A 2
172.67.152.146104.21.1.234
AAAA 2
2606:4700:3031::6815:1ea2606:4700:3030::ac43:9892
MX 1
037-221-65-117.cprapid.com
TXT 1
v=spf1 +a +mx +ip4:37.221.65.117 ~all
NS 2
emely.ns.cloudflare.comhugh.ns.cloudflare.com
SOA 1
emely.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc-reports@boltonsu.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
boltonsu.com |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 27 Oct 2026 14:43:22 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_344ffa435a2d40f2- Output Hash
a8c0a88d9ba70e2fdf84d6fd6350b5e5f086d0cfc976793f4ba998065d68dbf7- Signature
ed25519:87a3d80c704c778d7bfb92d3fcc1a53739c06465f539f8c3701835b606dc3aa083dc60c632a80732d6980e7678ea74c9b8cf7731579e0660b830f756a75dda06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast