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
2026-08-1421 – 5,3462026-10-13
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 days22,980across published pages
Days recorded61with a reading
Busiest day5,34617 August 2026
Newest change28 September 20262026-09-28

The feed, page 39

last 90 days
  1. 28 September 2026 (2026-09-28)
    • ubuntu.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 15 December 2026.
    • sourceforge.netllms.txt appeared between 14 September 2026 and 28 September 2026.
    • nist.govrobots.txt started returning HTTP 200 between 14 September 2026 and 28 September 2026, from 304.
    • twitch.tvThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 12 April 2027.
    • gmail.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • pki.googThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • app-analytics-services.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • app-measurement.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • google-analytics.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • googlesyndication.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • x.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 27 December 2026.
    • wordpress.orgThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 22 December 2026.
    • wordpress.orgllms.txt appeared between 14 September 2026 and 28 September 2026.
    • googleusercontent.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • doubleclick.netThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • googletagmanager.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 11 December 2026.
    • twitter.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 27 December 2026.
    • fbcdn.netThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 4 October 2026.
    • googleapis.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 3 December 2026.
    • facebook.comThe certificate was renewed between 14 September 2026 and 28 September 2026 and is valid to 4 October 2026.
    • therankboostseo.shoprobots.txt started returning HTTP 200 on 28 September 2026, from 301.
    • therankboostseo.shoprobots.txt started redirecting to seoexpress.org on 28 September 2026.
    • bloominsight.usrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • solidpathway.carobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • socialfocusstyle.nlrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • successmaniacgeo.comrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • safarioffice.comrobots.txt started returning HTTP 200 on 28 September 2026, from 304.
    • safarioffice.comllms.txt appeared on 28 September 2026.
    • datanetscan.iorobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • ambianceetstyles.comrobots.txt started returning HTTP 200 on 28 September 2026, from 304.
    • xstore.mdThe certificate was renewed on 28 September 2026 and is valid to 27 December 2026.
    • slack.comDNSSEC was disabled on 28 September 2026.
    • google.comThe certificate was renewed on 28 September 2026 and is valid to 3 December 2026.
    • ovhcloud.comrobots.txt started returning HTTP 200 on 28 September 2026, from 304.
    • docker.comThe certificate was renewed on 28 September 2026 and is valid to 27 December 2026.
    • gitlab.comrobots.txt started returning HTTP 200 on 28 September 2026, from 304.
    • majestic.comDNSSEC was disabled on 28 September 2026.
    • semrush.comrobots.txt started returning HTTP 200 on 28 September 2026, from 304.
    • ahrefs.comrobots.txt started returning HTTP 200 on 28 September 2026, from 304.
    • you.comrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • perplexity.aiThe certificate was renewed between 26 September 2026 and 28 September 2026 and is valid to 26 December 2026.
    • x.airobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • huggingface.coDNSSEC was disabled on 28 September 2026.
    • superwall.comThe certificate was renewed between 26 September 2026 and 28 September 2026 and is valid to 26 December 2026.
    • missddlash.comThe certificate was renewed between 26 September 2026 and 28 September 2026 and is valid to 26 December 2026.
    • yourtone.appThe certificate was renewed between 26 September 2026 and 28 September 2026 and is valid to 26 December 2026.
    • yourtone.appThe certificate moved from Let's Encrypt to Google Trust Services between 26 September 2026 and 28 September 2026.
    • deviantart.comrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • usecorner.iorobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • xnxx115.comrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
    • ddizi.imrobots.txt started returning HTTP 304 on 28 September 2026, from 200.
  2. 27 September 2026 (2026-09-27)
    • manus.imDomain Rating fell from 89 to 87 on 27 September 2026.
    • blackwellpublishing.comThe certificate was renewed on 27 September 2026 and is valid to 25 December 2026.
    • xnxx115.comllms.txt appeared on 27 September 2026.
    • krytonitelock.comDomain Rating rose from 0 to 2.1 on 27 September 2026.
    • gxo.comllms.txt appeared on 27 September 2026.
    • gamasutra.comrobots.txt started returning HTTP 200 between 10 September 2026 and 27 September 2026, from 304.
    • ddizi.imrobots.txt started returning HTTP 200 on 27 September 2026, from 304.
    • dnsdw.netThe certificate was renewed on 27 September 2026 and is valid to 26 December 2026.
    • successmaniacgeo.comrobots.txt started returning HTTP 200 on 27 September 2026, from 304.
    • safarioffice.comrobots.txt started returning HTTP 304 on 27 September 2026, from 200.
    • google.comThe certificate was renewed on 27 September 2026 and is valid to 3 December 2026.
    • gitlab.comrobots.txt started returning HTTP 304 on 27 September 2026, from 200.
    • claude.airobots.txt started returning HTTP 304 on 27 September 2026, from 200.
    • linear.approbots.txt started returning HTTP 304 on 27 September 2026, from 200.
    • missddlash.comrobots.txt stopped redirecting on 27 September 2026.
    • lubera.comThe certificate was renewed on 27 September 2026 and is valid to 25 December 2026.
    • broadwayworld.comThe certificate was renewed between 13 September 2026 and 27 September 2026 and is valid to 12 December 2026.
    • pulseblackjackpro.comrobots.txt started returning HTTP 200 on 27 September 2026, from 304.
    • acor.orgDomain Rating rose from 61 to 63 on 27 September 2026.
    • bloominsight.usrobots.txt started returning HTTP 200 on 27 September 2026, from 304.
    • dfsvenue.comDomain Rating rose from 52 to 54 on 27 September 2026.
    • safarioffice.comllms.txt appeared on 27 September 2026.
    • datanetscan.iorobots.txt started redirecting to www.datanetscan.io between 15 September 2026 and 27 September 2026.
    • datanetscan.ioGPTBot was unblocked between 15 September 2026 and 27 September 2026.
    • datanetscan.ioGoogle-Extended was unblocked between 15 September 2026 and 27 September 2026.
    • datanetscan.ioClaudeBot was unblocked between 15 September 2026 and 27 September 2026.
    • datanetscan.ioCCBot was unblocked between 15 September 2026 and 27 September 2026.
    • datanetscan.ioBytespider was unblocked between 15 September 2026 and 27 September 2026.
    • datanetscan.ioApplebot-Extended was unblocked between 15 September 2026 and 27 September 2026.
    • wise.comrobots.txt started returning HTTP 304 on 27 September 2026, from 200.
    • atlassian.comrobots.txt started returning HTTP 304 on 27 September 2026, from 200.
    • slack.comDNSSEC was enabled on 27 September 2026.
    • meta.comThe certificate was renewed on 27 September 2026 and is valid to 4 October 2026.
    • digitalocean.comrobots.txt started returning HTTP 200 on 27 September 2026, from 304.
  3. 26 September 2026 (2026-09-26)
    • posteezy.comThe certificate was renewed on 26 September 2026 and is valid to 25 December 2026.
    • posteezy.comThe certificate stopped validating on 26 September 2026.
    • compuserve.comThe certificate was renewed between 29 August 2026 and 26 September 2026 and is valid to 1 April 2027.
    • thlivehub.comThe certificate was renewed between 29 August 2026 and 26 September 2026 and is valid to 17 December 2026.
    • thlivehub.comGPTBot was unblocked between 29 August 2026 and 26 September 2026.
    • thlivehub.comGoogle-Extended was unblocked between 29 August 2026 and 26 September 2026.
    • thlivehub.comClaudeBot was unblocked between 29 August 2026 and 26 September 2026.
    • thlivehub.comCCBot was unblocked between 29 August 2026 and 26 September 2026.
    • thlivehub.comBytespider was unblocked between 29 August 2026 and 26 September 2026.
    • thlivehub.comApplebot-Extended was unblocked between 29 August 2026 and 26 September 2026.
    • williams-sonoma.comThe certificate was renewed between 29 August 2026 and 26 September 2026 and is valid to 27 March 2027.
    • teamspeak.comThe certificate was renewed between 27 August 2026 and 26 September 2026 and is valid to 2 December 2026.
    • ably-realtime.comThe certificate was renewed between 10 September 2026 and 26 September 2026 and is valid to 22 October 2026.
    • speedsmart.netThe certificate was renewed between 8 September 2026 and 26 September 2026 and is valid to 12 December 2026.
    • lumtest.comThe certificate was renewed between 8 September 2026 and 26 September 2026 and is valid to 8 April 2027.