blue-net.com.pl
Observed Aug 11, 2026, 12:28 UTC (20h 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.
Not responding
Runs onWorld Discount Telecommunication Polska Sp. z o.o
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blue-net.com.pl actually stands on - every host below is a signed observation
blue-net.com.pl
A / AAAA
193.93.156.240
World Discount Telecommunication Polska Sp. z o.oserves the site
NS
dns4.blue-net.com.pldns1.blue-net.com.pldns2.blue-net.com.pldns3.blue-net.com.pl
com.planswers its DNS
MX
mx2.blue-net.com.plmx1.blue-net.com.pl
com.plreceives its email
DNS Records
A 1
193.93.156.240
MX 2
20mx2.blue-net.com.pl10mx1.blue-net.com.pl
TXT 1
v=spf1 ip4:193.93.156.224/27 a mx ~all
NS 4
dns4.blue-net.com.pldns1.blue-net.com.pldns2.blue-net.com.pldns3.blue-net.com.pl
SOA 1
blue-net.com.pl root.blue-net.com.pl
TLS Certificates (0)
None.
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_ef82c18cc28bc227- Output Hash
708dfc473bc15409f9212b6e31bb0de95e88b8722cb1472eae222d5c4766be47- Signature
ed25519:efda3c25abac62ce6c391e8b204c464e180bad398475ee629b09a9b1a923bec23b0da1f47fb97a5a8abf1b175d5275ea66e506abd099221f232b9d98f33ec204- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast