proisp.no
Observed 2026-07-13T09:43:04.600Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byZendesk
Registered withGROUP.ONE NORWAY AS
Also usesGoogle Search Console
9 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat proisp.no actually stands on - every host below is a signed observation
proisp.no
A / AAAA
104.37.39.75
Cloudflareserves the site
NS
auth.g1-dns.oneauth.g1-dns.com
g1-dns.one + g1-dns.comanswers its DNS
MX
se01.proisp.no
Zendeskreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.proisp.no/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time971 ms
DNS resolutionNOERROR
Redirect chain
https://www.proisp.no/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
104.37.39.75
MX 1
0se01.proisp.no
TXT 8
MS=ms25001864MS=C9CD32A84AF832919F1E74C10AA5B22209054C1Ev=spf1 +mx +a +ip4:46.250.214.130 +ip4:46.250.214.132 +include:mail.zendesk.com +include:tornado.email +include:_spf.g1i.one -allgoogle-site-verification=vpebFul9W7oHOXRrpFtjmVfvZdpDGtWggyiQBj16auQgoogle-site-verification=SJ_x3ZN6b2dmPb_nncHgXhXtX_kVu6IQUriO1130Q8s_globalsign-domain-verification=MLFU_SgxVOPEb43Ob9DoHzc4EAf-CWpJMOdrGhFULiv=DMARC1; p=none; pct=100; aspf=r; sp=none; rua=mailto:felles@proisp.nov=DKIM1; (detected)
NS 2
auth.g1-dns.oneauth.g1-dns.com
SOA 1
auth.g1-dns.one hostmaster.one.com
TLS Certificates (0)
None.
Subdomains (9)
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
2aaffbc3-ca2f-47a6-a371-4cce5e042aed- Output Hash
bcc412b0e3cdf542a438dbfd9f8ac62f18e9e61357edfc666a2f94cae3e02286- Signature
ed25519:7ab2e295ff0c5715e05ef233071704c4cfa5c1972f30ac0c38399aa2ac8368b4c62315579a2e7d87426a397a7eac92fb5fbb750c40e951e70e54bf474538850f- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast