What changed

Every crawler policy, certificate, DNS and registration change Domduck has observed across the corpus, newest first. Each line is a difference between two readings of the same domain, so every one carries the date it was seen and both sides of the change. Nothing here is inferred and nothing states a motive: we read a file, not a decision.

Changes observed per daylast 60 days
2026-08-2112 – 3,0792026-10-20
A day at zero is a day the corpus was read and nothing moved, which is a different fact from a day with no reading.
Changes, 60 days18,375across published pages
Days recorded61with a reading
Busiest day3,07931 August 2026
Newest change7 August 20262026-08-07

The feed, page 163

last 90 days
  1. 7 August 2026 (2026-08-07)
    • youtube.comThe certificate was renewed on 7 August 2026 and is valid to 12 October 2026.
    • okyanust.comThe certificate was renewed on 7 August 2026 and is valid to 8 September 2026.
    • intimesoft.comrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • fptt.rurobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • aerogel.comrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • ambianceetstyles.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • wise.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • atlassian.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • slack.comDNSSEC was disabled on 7 August 2026.
    • meta.comThe certificate was renewed on 7 August 2026 and is valid to 15 August 2026.
    • vultr.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • hetzner.comrobots.txt started returning HTTP 200 on 7 August 2026, from 404.
    • hetzner.comThe catch-all Disallow was removed on 7 August 2026.
    • screamingfrog.co.ukThe certificate was renewed on 7 August 2026 and is valid to 5 November 2026.
    • semrush.comrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • adapty.iorobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • duckduckgo.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • phind.comThe certificate was renewed on 7 August 2026 and is valid to 5 November 2026.
    • cohere.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • linear.appThe certificate was renewed on 7 August 2026 and is valid to 5 November 2026.
    • linear.approbots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • usecare.appThe certificate was renewed on 7 August 2026 and is valid to 5 November 2026.
    • xnxx115.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • gamasutra.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • fnp.comrobots.txt started returning HTTP 200 on 7 August 2026, from 304.
    • mypermitnow.orgrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • pulseblackjackpro.comrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • bloominsight.usrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • solidpathway.carobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • socialfocusstyle.nlrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • safarioffice.comrobots.txt started returning HTTP 304 on 7 August 2026, from 200.
    • aerogel.comThe certificate was renewed on 7 August 2026 and is valid to 4 November 2026.
    • aerogel.comA catch-all Disallow appeared on 7 August 2026. It blocks every agent the file does not name.
    • aerogel.comPerplexityBot was blocked on 7 August 2026.
    • aerogel.comOAI-SearchBot was blocked on 7 August 2026.
    • aerogel.comGPTBot was blocked on 7 August 2026.
    • aerogel.comGoogle-Extended was blocked on 7 August 2026.
    • aerogel.comClaudeBot was blocked on 7 August 2026.
    • aerogel.comCCBot was blocked on 7 August 2026.
    • aerogel.comBytespider was blocked on 7 August 2026.
    • aerogel.comApplebot-Extended was blocked on 7 August 2026.
  2. 6 August 2026 (2026-08-06)
    • ecogas.com.arDomain Rating fell from 43 to 41 on 6 August 2026.
    • okyanust.comThe certificate was renewed on 6 August 2026 and is valid to 7 September 2026.
    • xnxx115.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • marlboro.comDomain Rating fell from 55 to 53 on 6 August 2026.
    • therankboostseo.shopThe certificate was renewed on 6 August 2026 and is valid to 4 November 2026.
    • therankboostseo.shoprobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • pulseblackjackpro.comrobots.txt started returning HTTP 200 on 6 August 2026, from 304.
    • solidpathway.carobots.txt started returning HTTP 200 on 6 August 2026, from 304.
    • socialfocusstyle.nlrobots.txt started returning HTTP 200 on 6 August 2026, from 304.
    • ambianceetstyles.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • wise.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • slack.comThe certificate was renewed on 6 August 2026 and is valid to 4 November 2026.
    • google.comThe certificate was renewed on 6 August 2026 and is valid to 12 October 2026.
    • duckduckgo.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • perplexity.aiThe certificate was renewed on 6 August 2026 and is valid to 4 November 2026.
    • huggingface.coDNSSEC was enabled on 6 August 2026.
    • airwallex.comThe certificate was renewed on 6 August 2026 and is valid to 23 January 2027.
    • superwall.comThe certificate was renewed on 6 August 2026 and is valid to 4 November 2026.
    • linear.approbots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • vercel.comllms.txt appeared on 6 August 2026.
    • canva.comDNSSEC was enabled on 6 August 2026.
    • atlassian.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • slack.comDNSSEC was enabled on 6 August 2026.
    • meta.comThe certificate was renewed on 6 August 2026 and is valid to 13 August 2026.
    • vultr.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • digitalocean.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • semrush.comrobots.txt started returning HTTP 200 on 6 August 2026, from 304.
    • adapty.iorobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • perplexity.aiThe DMARC policy changed from quarantine to reject on 6 August 2026.
    • x.aiThe certificate was renewed on 6 August 2026 and is valid to 3 November 2026.
    • cohere.comrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
    • bisik.idrobots.txt started returning HTTP 304 on 6 August 2026, from 200.
  3. 5 August 2026 (2026-08-05)
    • garzafurniture.comThe certificate was renewed on 5 August 2026 and is valid to 2 November 2026.
    • xnxx115.comrobots.txt started returning HTTP 200 on 5 August 2026, from 304.
    • rajabandotdamai37.comPopularity rank left the top 100,000 on 5 August 2026.
    • love104.clubNameservers changed on 5 August 2026, from (none) to dns1.f1.com.tw, dns2.f1.com.tw.
    • mypermitnow.orgrobots.txt started returning HTTP 200 on 5 August 2026, from 304.
    • therankboostseo.shoprobots.txt started returning HTTP 200 on 5 August 2026, from 301.
    • therankboostseo.shoprobots.txt started redirecting to seoexpress.org on 5 August 2026.
    • football-coefficient.eurobots.txt started returning HTTP 304 on 5 August 2026, from 200.
    • pulseblackjackpro.comrobots.txt started returning HTTP 304 on 5 August 2026, from 200.
    • solidpathway.carobots.txt started returning HTTP 304 on 5 August 2026, from 200.
    • socialfocusstyle.nlrobots.txt started returning HTTP 304 on 5 August 2026, from 200.
    • canva.comDNSSEC was disabled on 5 August 2026.
    • slack.comDNSSEC was disabled on 5 August 2026.
    • meta.comThe certificate was renewed on 5 August 2026 and is valid to 12 August 2026.
    • vultr.comrobots.txt started returning HTTP 200 on 5 August 2026, from 304.
    • digitalocean.comrobots.txt started returning HTTP 200 on 5 August 2026, from 304.
    • semrush.comrobots.txt started returning HTTP 304 on 5 August 2026, from 200.
    • adapty.ioPopularity rank left the top 10,000 on 5 August 2026.
    • cohere.comrobots.txt started returning HTTP 200 on 5 August 2026, from 304.
    • huggingface.coDNSSEC was disabled on 5 August 2026.
    • airwallex.comrobots.txt started returning HTTP 304 on 5 August 2026, from 200.
    • vercel.comllms.txt disappeared on 5 August 2026.
  4. 4 August 2026 (2026-08-04)
    • youtube.comrobots.txt started returning HTTP 304 on 4 August 2026, from 200.
    • domduck.comllms.txt appeared on 4 August 2026.
    • xnxx115.comrobots.txt started returning HTTP 304 on 4 August 2026, from 200.
    • securityboulevard.comrobots.txt started returning HTTP 304 on 4 August 2026, from 200.
    • gamasutra.comrobots.txt started returning HTTP 304 on 4 August 2026, from 200.