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 change23 September 20262026-09-23

The feed, page 43

last 90 days
  1. 23 September 2026 (2026-09-23)
    • digitalocean.comrobots.txt started returning HTTP 304 on 23 September 2026, from 200.
    • majestic.comDNSSEC was enabled on 23 September 2026.
    • adapty.iorobots.txt started returning HTTP 304 on 23 September 2026, from 200.
    • chatgpt.comMail routing changed on 23 September 2026, from (none) to route1.mx.cloudflare.net, route2.mx.cloudflare.net, route3.mx.cloudflare.net.
    • x.airobots.txt started returning HTTP 200 on 23 September 2026, from 304.
    • passcut.comThe certificate was renewed on 23 September 2026 and is valid to 22 December 2026.
    • passcut.comrobots.txt started returning HTTP 200 on 23 September 2026, from 304.
    • passcut.comThe certificate moved from Let's Encrypt to Google Trust Services on 23 September 2026.
    • bisik.idrobots.txt started returning HTTP 304 on 23 September 2026, from 200.
    • fortnite.comThe certificate was renewed between 8 September 2026 and 23 September 2026 and is valid to 29 March 2027.
    • lookist.approbots.txt started returning HTTP 200 between 21 September 2026 and 23 September 2026, from 304.
    • vercel.comThe certificate was renewed on 23 September 2026 and is valid to 21 December 2026.
  2. 22 September 2026 (2026-09-22)
    • connox.deThe certificate was renewed on 22 September 2026 and is valid to 20 December 2026.
    • connox.deNameservers changed on 22 September 2026, from ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com to blair.ns.cloudflare.com, stanley.ns.cloudflare.com.
    • smiles.com.brThe certificate was renewed between 1 September 2026 and 22 September 2026 and is valid to 2 April 2027.
    • manuals.plusThe certificate was renewed between 1 September 2026 and 22 September 2026 and is valid to 8 December 2026.
    • manuals.plusMail routing changed between 1 September 2026 and 22 September 2026, from (none) to amir.mx.cloudflare.net, isaac.mx.cloudflare.net, linda.mx.cloudflare.net.
    • manuals.plusllms.txt appeared between 8 September 2026 and 22 September 2026.
    • manuals.plusThe DMARC policy changed from (none) to none between 1 September 2026 and 22 September 2026.
    • maurices.comThe certificate was renewed between 8 September 2026 and 22 September 2026 and is valid to 8 December 2026.
    • maurices.comThe certificate moved from Let's Encrypt to Google Trust Services between 8 September 2026 and 22 September 2026.
    • networklinks.spaceThe certificate was renewed between 8 September 2026 and 22 September 2026 and is valid to 27 May 2026.
    • networklinks.spaceThe certificate stopped validating between 8 September 2026 and 22 September 2026.
    • networklinks.spaceThe certificate moved from Google Trust Services to Let's Encrypt between 8 September 2026 and 22 September 2026.
    • mobcup.fmThe certificate was renewed between 3 September 2026 and 22 September 2026 and is valid to 4 December 2026.
    • placeapi.orgThe certificate was renewed on 22 September 2026 and is valid to 21 December 2026.
    • fptt.ruThe certificate was renewed on 22 September 2026 and is valid to 20 December 2026.
    • pulseblackjackpro.comrobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • solidpathway.carobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • slack.comDNSSEC was enabled on 22 September 2026.
    • meta.comThe certificate was renewed on 22 September 2026 and is valid to 30 September 2026.
    • vultr.comrobots.txt started returning HTTP 200 on 22 September 2026, from 304.
    • hetzner.comrobots.txt started returning HTTP 200 on 22 September 2026, from 304.
    • digitalocean.comrobots.txt started returning HTTP 200 on 22 September 2026, from 304.
    • majestic.comDNSSEC was disabled on 22 September 2026.
    • adapty.iorobots.txt started returning HTTP 200 on 22 September 2026, from 304.
    • x.airobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • huggingface.coDNSSEC was enabled on 22 September 2026.
    • superwall.comThe certificate was renewed on 22 September 2026 and is valid to 20 December 2026.
    • mifzan.comrobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • whitebox.idThe catch-all Disallow was removed between 20 September 2026 and 22 September 2026.
    • humanwriteapp.comThe certificate was renewed between 20 September 2026 and 22 September 2026 and is valid to 20 December 2026.
    • komiku.asiaThe certificate was renewed between 7 September 2026 and 22 September 2026 and is valid to 13 December 2026.
    • tvn24.plThe certificate was renewed between 25 August 2026 and 22 September 2026 and is valid to 15 March 2027.
    • claudeusercontent.comThe certificate was renewed between 7 September 2026 and 22 September 2026 and is valid to 10 December 2026.
    • acesso.gov.brThe certificate was renewed between 31 August 2026 and 22 September 2026 and is valid to 9 December 2026.
    • xnxx115.comrobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • distractify.comrobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • fptt.rurobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • mypermitnow.orgrobots.txt started returning HTTP 200 on 22 September 2026, from 304.
    • bloominsight.usrobots.txt started returning HTTP 304 on 22 September 2026, from 200.
    • socialfocusstyle.nlrobots.txt started returning HTTP 304 on 22 September 2026, from 200.
  3. 21 September 2026 (2026-09-21)
    • francebleu.frThe certificate was renewed between 3 September 2026 and 21 September 2026 and is valid to 20 December 2026.
    • rapbeh.cxrobots.txt started returning HTTP 404 between 3 September 2026 and 21 September 2026, from 200.
    • rapbeh.cxThe catch-all Disallow was removed between 3 September 2026 and 21 September 2026.
    • rapbeh.cxGPTBot was unblocked between 3 September 2026 and 21 September 2026.
    • rapbeh.cxGoogle-Extended was unblocked between 3 September 2026 and 21 September 2026.
    • rapbeh.cxClaudeBot was unblocked between 3 September 2026 and 21 September 2026.
    • rapbeh.cxCCBot was unblocked between 3 September 2026 and 21 September 2026.
    • rapbeh.cxBytespider was unblocked between 3 September 2026 and 21 September 2026.
    • rapbeh.cxApplebot-Extended was unblocked between 3 September 2026 and 21 September 2026.
    • penguin.co.ukThe certificate was renewed between 7 September 2026 and 21 September 2026 and is valid to 16 December 2026.
    • greasyfork.orgThe certificate was renewed between 7 September 2026 and 21 September 2026 and is valid to 9 December 2026.
    • greasyfork.orgDNSSEC was enabled between 7 September 2026 and 21 September 2026.
    • allmusic.comrobots.txt started returning HTTP 304 between 7 September 2026 and 21 September 2026, from 200.
    • distractify.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • marlboro.comThe certificate was renewed on 21 September 2026 and is valid to 20 October 2026.
    • ddizi.imrobots.txt started returning HTTP 304 on 21 September 2026, from 200.
    • solidpathway.carobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • socialfocusstyle.nlrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • safarioffice.comrobots.txt started returning HTTP 304 on 21 September 2026, from 200.
    • coinbase.comThe certificate was renewed on 21 September 2026 and is valid to 20 December 2026.
    • wise.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • slack.comDNSSEC was disabled on 21 September 2026.
    • scaleway.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • gitlab.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • majestic.comDNSSEC was enabled on 21 September 2026.
    • semrush.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • ahrefs.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • chatgpt.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • linear.approbots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • mifzan.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
    • onf9.comThe catch-all Disallow was removed on 21 September 2026.
    • lookist.approbots.txt started returning HTTP 304 on 21 September 2026, from 200.
    • pflanzmich.deThe certificate was renewed on 21 September 2026 and is valid to 19 December 2026.
    • mastiraja.comrobots.txt started redirecting to mastiraja.io between 2 September 2026 and 21 September 2026.
    • nvidia.comThe certificate was renewed on 21 September 2026 and is valid to 5 April 2027.
    • meta.comThe certificate was renewed on 21 September 2026 and is valid to 28 September 2026.
    • duckduckgo.comrobots.txt started returning HTTP 200 on 21 September 2026, from 304.
  4. 20 September 2026 (2026-09-20)
    • dochord.comThe certificate was renewed between 6 September 2026 and 20 September 2026 and is valid to 13 December 2026.
    • apksum.comPopularity rank left the top 100,000 on 20 September 2026.
    • gxo.comllms.txt disappeared between 16 September 2026 and 20 September 2026.
    • securityboulevard.comThe certificate was renewed on 20 September 2026 and is valid to 19 December 2026.
    • ddizi.imrobots.txt started returning HTTP 200 on 20 September 2026, from 304.
    • therankboostseo.shopDomain Rating rose from 35 to 42 on 20 September 2026.
    • solidpathway.carobots.txt started returning HTTP 304 on 20 September 2026, from 200.
    • socialfocusstyle.nlrobots.txt started returning HTTP 304 on 20 September 2026, from 200.
    • wise.comrobots.txt started returning HTTP 304 on 20 September 2026, from 200.
    • meta.comThe certificate was renewed on 20 September 2026 and is valid to 27 September 2026.
    • vultr.comrobots.txt started returning HTTP 304 on 20 September 2026, from 200.