blackhost.xyz

Observed Aug 12, 2026, 04:28 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blackhost.xyz was taken 4d ago

blackhost.xyz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blackhost.xyz under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch blackhost.xyz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Responding, no home page
Runs onFastweb SpA
Secured byLet's Encrypt
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blackhost.xyz actually stands on - every host below is a signed observation
blackhost.xyz
A / AAAA
2.238.145.992001:b07:2ee:9163:24e:1ff:fec3:d990
Fastweb SpAserves the site
NS
dns2.technorail.comdns3.arubadns.netdns.technorail.comdns4.arubadns.cz
technorail.com + arubadns.net + moreanswers its DNS
MX
mail.blackhost.xyz
blackhost.xyzreceives its email
TLS
blackhost.xyz
Let's Encryptissued its certificate

DNS Records

A 1

  • 2.238.145.99

AAAA 1

  • 2001:b07:2ee:9163:24e:1ff:fec3:d990

MX 1

  • 20mail.blackhost.xyz

TXT 1

  • v=spf1 mx -all

NS 4

  • dns2.technorail.com
  • dns3.arubadns.net
  • dns.technorail.com
  • dns4.arubadns.cz

SOA 1

  • dns.technorail.com hostmaster.blackhost.xyz

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:postmaster@blackhost.xyz; ruf=mailto:postmaster@blackhost.xyz

TLS Certificates (4)

Common NameIssuerExpires
blackhost.xyz C=US, O=Let's Encrypt, CN=YE2 Wed, 04 Nov 2026 20:23:41 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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 receipt

Ed25519 Receipt

Receipt ID
rcpt_d725936067e0f7d3
Output Hash
6dc334f25e1e0b4b727af1f5a801e342e6e55b6aae52334502264166b8728f14
Signature
ed25519:9d2c4b42051a6cf1c51d9396adc6782ecec667120fea777475ebd0e10b50986b0821ea2cea95f1d6d8cf1845573b968d0771526cb4838feb34f85f16bb0e1d07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,169 material changesacross 39,364 domains · 24h to ~60m ago · -390 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW534 curated domains not reachable+39 vs yesterdaySITE ERRORS36,435 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,642 sites429 rate-limit / 403 bot-block, a posture signal