CONTINUOUS INTERNET TELEMETRY24H DRIFT3,167 material changesacross 2,739 domains · -231 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -4 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,318 curated domains not answering-6,400 vs yesterdayERRORS10,957 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,167 material changesacross 2,739 domains · -231 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -4 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,318 curated domains not answering-6,400 vs yesterdayERRORS10,957 responded with an errorlast probe · 5xx / 404 / 429 / 403

vulcan.net.pl

Observed 2026-07-12T15:11:48.012Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Also usesGoogle Search Console
3 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vulcan.net.pl actually stands on - every host below is a signed observation
vulcan.net.pl
A / AAAA
82.177.190.17082.177.190.16982.177.190.17282.177.190.171
Cloudflareserves the site
NS
brit.ns.cloudflare.comgabe.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp231.vulcan.net.plsmtp131.vulcan.net.plsmtp.vulcan.net.pl
net.plreceives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.vulcan.net.pl/
HTTP status302
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1198 ms
DNS resolutionNOERROR
Redirect chain
https://www.vulcan.net.pl/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

  • 82.177.190.170
  • 82.177.190.169
  • 82.177.190.172
  • 82.177.190.171

MX 3

  • 231smtp231.vulcan.net.pl
  • 131smtp131.vulcan.net.pl
  • 10smtp.vulcan.net.pl

TXT 7

  • mojecertpl-site-verification-TD7tH70ti5N5xvi4K1i3HCmMS1czqG9T
  • MS=ms85151295
  • 1e754368274c6c788b5f15f53a9a6cf38bfd31f84c8a40a4e64518befa0886b
  • v=spf1 a mx ip4:89.25.189.96/28 ip4:82.177.190.0/24 ip4:85.14.125.0/24 -all
  • google-site-verification=gRT5Iv-d98tFhOXoSEnBxPSqsJMNxy1gP3QmH_6NFl0
  • v=DMARC1; p=quarantine; rua=mailto:25a4dd9d69f14b05a02d33f95269c907@dmarc-reports.cloudflare.net,mailto:hosting.serwis@vulcan.edu.pl
  • v=DNSSEC1; (detected)

NS 2

  • brit.ns.cloudflare.com
  • gabe.ns.cloudflare.com

SOA 1

  • brit.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (3)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for vulcan.net.pl. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for vulcan.net.pl <a href="https://domaindrift.io/t/vulcan.net.pl"> <img src="https://domaindrift.io/badge/vulcan.net.pl.svg" width="300" height="64" alt="DomainDrift signed observations for vulcan.net.pl"> </a>

Ed25519 Receipt

Receipt ID
4522921a-86f5-46bc-b20f-7456bcb7e3e4
Output Hash
88f02c2dade8e883c64c1712d78a4a40ae1667645f6dc835596d82cf923ec260
Signature
ed25519:390b9b7f32c26b305a161f9a8d537f99a8a01505ce8c7d37b8222f9eda6a3d457ae51089402ac3ea0b78c4b6b135c6d41d49ba66a7d1dcd9e307f2e3d6016106
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser