dnsblackcat.com
Observed Jul 27, 2026, 09:17 UTC (5d 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
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dnsblackcat.com actually stands on - every host below is a signed observation
dnsblackcat.com
A / AAAA
5.135.93.75
unattributedserves the site
NS
ns1.dnsblackcat.comns2.dnsblackcat.com
dnsblackcat.comanswers its DNS
MX
mail.dnsblackcat.com
dnsblackcat.comreceives its email
DNS Records
A 1
5.135.93.75
MX 1
10mail.dnsblackcat.com
TXT 1
v=spf1 a mx ip4:5.135.93.75 include:_smarts.tabratino.com ~all
NS 2
ns1.dnsblackcat.comns2.dnsblackcat.com
SOA 1
ns1.dnsblackcat.com hostmaster.dnsblackcat.com
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_db7175f116142e36- Output Hash
27169fbb426a1131fdc79e965334731df90b0a48776d3e8e76b80ce1d04edce3- Signature
ed25519:60949757b93f3d75a8c591245ecf60639de85ce33e3bae378620c8db4d6ec66533944e658ad11e9c9ee7a0b7c74701e7cb6f1bd17f5757a84531e2ac46a3b908- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast