blockcast.net

Observed Aug 3, 2026, 10:39 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blockcast.net was taken 10d ago

blockcast.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blockcast.net 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 blockcast.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onAmazon
Email byGoogle Workspace
Registered withGoDaddy.com, LLC
Also usesAnthropicOpenAI
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blockcast.net actually stands on - every host below is a signed observation
blockcast.net
A / AAAA
75.2.70.7599.83.190.102
Amazonserves the site
NS
ns1-38.azure-dns.comns2-38.azure-dns.netns3-38.azure-dns.orgns4-38.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
aspmx.l.google.comaspmx3.googlemail.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email

DNS Records

A 2

  • 75.2.70.75
  • 99.83.190.102

MX 5

  • 1aspmx.l.google.com
  • 10aspmx3.googlemail.com
  • 5alt2.aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 5alt1.aspmx.l.google.com

TXT 4

  • v=spf1 include:_spf.google.com ~all
  • anthropic-domain-verification-yfrxj9=mLXL0lloC08sPsbML4RQIb3Bt
  • lemlist-verif=-54265964
  • openai-domain-verification=dv-kgsxzpUAtDUUJRMobui1eKop

NS 4

  • ns1-38.azure-dns.com
  • ns2-38.azure-dns.net
  • ns3-38.azure-dns.org
  • ns4-38.azure-dns.info

SOA 1

  • ns1-38.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:postmaster-dmarc@blockcast.net, mailto:postmaster-dmarc@blockcast.net; pct=100; adkim=s; aspf=s

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 receipt

Ed25519 Receipt

Receipt ID
rcpt_54a1154959844837
Output Hash
8f84831016fc7a0a9f0c177f0e4ff81af585b07ea2d8662c427f2efe1eded0ac
Signature
ed25519:3f6e42db1feb22255eb51b47ad10802f50bb0387c95b409b927b3f4ce6ea45ae532813b49d8bc23fe619f12de451ac82ad6c354bb804f73f9f72defaf852000e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,070 material changesacross 45,077 domains · 24h to ~2h ago · +1,200 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,463 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,809 sites429 rate-limit / 403 bot-block, a posture signal