dx4.pl
Observed Jul 29, 2026, 04:47 UTC (18h 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
Email byGoogle (SPF sender)
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dx4.pl actually stands on - every host below is a signed observation
dx4.pl
A / AAAA
185.128.20.18
unattributedserves the site
NS
ns1.dx4.plns3.dx4.plns2.dx4.pl
dx4.planswers its DNS
MX
mail.dx4.pl
Google (SPF sender)receives its email
DNS Records
A 1
185.128.20.18
MX 1
10mail.dx4.pl
TXT 1
v=spf1 mx ip4:185.128.20.31 ip4:185.128.20.20 ip4:185.128.20.23 include: _spf.google.com ~all
NS 3
ns1.dx4.plns3.dx4.plns2.dx4.pl
SOA 1
ns1.dx4.pl admin.dx4.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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9d5d63736cdc04d6- Output Hash
eede89f6551a4a8e3e4d2c3e30074ccb84a6e58035440ec2f45cf1f191e5b848- Signature
ed25519:1199418b7f639400403279830f9015616814cf447f206ef284edb69aa5f3fd940ff7d53b3ca0b52aab8fe3c725508b28b716ab3fd0dd226c88f0d433cf40b602- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast