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
2026-08-1521 – 5,3462026-10-14
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 days23,844across published pages
Days recorded61with a reading
Busiest day5,34617 August 2026
Newest change17 September 20262026-09-17

The feed, page 51

last 90 days
  1. 17 September 2026 (2026-09-17)
    • slideshare.netThe certificate was renewed between 3 September 2026 and 17 September 2026 and is valid to 6 December 2026.
    • youtube.comThe certificate was renewed on 17 September 2026 and is valid to 27 November 2026.
    • ind1.comThe certificate was renewed on 17 September 2026 and is valid to 16 December 2026.
    • football-coefficient.eurobots.txt started returning HTTP 304 on 17 September 2026, from 200.
    • pulseblackjackpro.comrobots.txt started returning HTTP 304 on 17 September 2026, from 200.
    • bloominsight.usrobots.txt started returning HTTP 304 on 17 September 2026, from 200.
    • solidpathway.carobots.txt started returning HTTP 304 on 17 September 2026, from 200.
    • socialfocusstyle.nlrobots.txt started returning HTTP 304 on 17 September 2026, from 200.
    • safarioffice.comrobots.txt started returning HTTP 200 on 17 September 2026, from 304.
    • ambianceetstyles.comrobots.txt started returning HTTP 200 on 17 September 2026, from 304.
    • revolut.comrobots.txt started returning HTTP 200 on 17 September 2026, from 304.
    • atlassian.comrobots.txt started returning HTTP 200 on 17 September 2026, from 304.
    • slack.comDNSSEC was disabled on 17 September 2026.
    • majestic.comDNSSEC was disabled on 17 September 2026.
    • arrowmax.approbots.txt started returning HTTP 304 on 17 September 2026, from 200.
    • letterboxd.comThe certificate was renewed on 17 September 2026 and is valid to 15 December 2026.
    • bongdalu644.comrobots.txt started redirecting to www.bongdalu650.com between 2 September 2026 and 17 September 2026.
    • vesync.comThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 5 December 2026.
    • skf.comThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 1 April 2027.
    • case-battle.menThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 4 December 2026.
    • case-battle.menrobots.txt started returning HTTP 302 between 2 September 2026 and 17 September 2026, from 200.
    • case-battle.menrobots.txt started redirecting to case-battle.ltd between 2 September 2026 and 17 September 2026.
    • case-battle.menThe catch-all Disallow was removed between 2 September 2026 and 17 September 2026.
    • case-battle.menGPTBot was unblocked between 2 September 2026 and 17 September 2026.
    • case-battle.menGoogle-Extended was unblocked between 2 September 2026 and 17 September 2026.
    • case-battle.menClaudeBot was unblocked between 2 September 2026 and 17 September 2026.
    • case-battle.menCCBot was unblocked between 2 September 2026 and 17 September 2026.
    • case-battle.menBytespider was unblocked between 2 September 2026 and 17 September 2026.
    • case-battle.menApplebot-Extended was unblocked between 2 September 2026 and 17 September 2026.
    • cppreference.comrobots.txt started returning HTTP 404 between 2 September 2026 and 17 September 2026, from 200.
    • cppreference.comThe catch-all Disallow was removed between 2 September 2026 and 17 September 2026.
    • cppreference.comGPTBot was unblocked between 2 September 2026 and 17 September 2026.
    • cppreference.comGoogle-Extended was unblocked between 2 September 2026 and 17 September 2026.
    • cppreference.comClaudeBot was unblocked between 2 September 2026 and 17 September 2026.
    • cppreference.comCCBot was unblocked between 2 September 2026 and 17 September 2026.
    • cppreference.comBytespider was unblocked between 2 September 2026 and 17 September 2026.
    • cppreference.comApplebot-Extended was unblocked between 2 September 2026 and 17 September 2026.
    • frankerfacez.comMail routing changed between 2 September 2026 and 17 September 2026, from blizzard-relay.mxrouting.net, blizzard.mxrouting.net to route1.mx.cloudflare.net, route2.mx.cloudflare.net, route3.mx.cloudflare.net.
    • frankerfacez.comThe DMARC policy changed from quarantine to reject between 2 September 2026 and 17 September 2026.
    • slidesgo.comrobots.txt started returning HTTP 304 between 2 September 2026 and 17 September 2026, from 200.
    • pulaujudinx.comrobots.txt started returning HTTP 200 between 2 September 2026 and 17 September 2026, from 301.
    • pulaujudinx.comrobots.txt started redirecting to pulaujudicdn.com between 2 September 2026 and 17 September 2026.
    • pulaujudinx.comThe catch-all Disallow was removed between 2 September 2026 and 17 September 2026.
    • boozt.comThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 4 December 2026.
    • jabra.comThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 24 March 2027.
    • jabra.comThe certificate moved from GoDaddy.com, Inc. to DigiCert Inc between 2 September 2026 and 17 September 2026.
    • 7a0.com.brGPTBot was unblocked between 2 September 2026 and 17 September 2026.
    • 7a0.com.brGoogle-Extended was unblocked between 2 September 2026 and 17 September 2026.
    • 7a0.com.brClaudeBot was unblocked between 2 September 2026 and 17 September 2026.
    • 7a0.com.brCCBot was unblocked between 2 September 2026 and 17 September 2026.
    • 7a0.com.brBytespider was unblocked between 2 September 2026 and 17 September 2026.
    • 7a0.com.brApplebot-Extended was unblocked between 2 September 2026 and 17 September 2026.
    • thieme-connect.comrobots.txt started returning HTTP 304 between 2 September 2026 and 17 September 2026, from 200.
    • chargepoint.comThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 31 March 2027.
    • iobit.comThe certificate was renewed between 18 August 2026 and 17 September 2026 and is valid to 18 March 2027.
    • iobit.comThe certificate started validating again between 18 August 2026 and 17 September 2026.
    • iobit.comrobots.txt started returning HTTP 304 between 1 September 2026 and 17 September 2026, from 200.
    • iobit.comThe certificate moved from GoDaddy.com, Inc. to GoDaddy.com between 18 August 2026 and 17 September 2026.
    • givebutter.comThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 10 December 2026.
    • xn--42cf7cgd7gxbd4m7c.ccThe certificate was renewed between 2 September 2026 and 17 September 2026 and is valid to 12 December 2026.
    • route.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 9 December 2026.
    • iranintl.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 14 December 2026.
    • evraz.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 11 March 2027.
    • lmgtfy.comrobots.txt started returning HTTP 304 between 1 September 2026 and 17 September 2026, from 200.
    • pfsense.orgThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 10 December 2026.
    • nordstromrack.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 18 March 2027.
    • nordstromrack.comrobots.txt started returning HTTP 200 between 1 September 2026 and 17 September 2026, from 304.
    • peppalearning.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 3 December 2026.
    • ipapi.isThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 11 December 2026.
    • the-independent.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 9 October 2026.
    • sense.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 2 December 2026.
    • sense.comllms.txt appeared between 1 September 2026 and 17 September 2026.
    • dyson.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 11 December 2026.
    • gab.comThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 4 December 2026.
    • begambleaware.orgThe certificate was renewed between 1 September 2026 and 17 September 2026 and is valid to 22 March 2027.
  2. 16 September 2026 (2026-09-16)
    • player.onerobots.txt started redirecting to www.player.one on 16 September 2026.
    • player.oneGPTBot was unblocked on 16 September 2026.
    • player.oneGoogle-Extended was unblocked on 16 September 2026.
    • player.oneClaudeBot was unblocked on 16 September 2026.
    • player.oneCCBot was unblocked on 16 September 2026.
    • player.oneBytespider was unblocked on 16 September 2026.
    • player.oneApplebot-Extended was unblocked on 16 September 2026.
    • shipstation.comrobots.txt started returning HTTP 304 between 1 September 2026 and 16 September 2026, from 200.
    • shipstation.comrobots.txt stopped redirecting between 1 September 2026 and 16 September 2026.
    • shipstation.comllms.txt appeared between 1 September 2026 and 16 September 2026.
    • tournamentsoftware.comrobots.txt started returning HTTP 200 between 1 September 2026 and 16 September 2026, from 304.
    • tournamentsoftware.comMail routing changed between 1 September 2026 and 16 September 2026, from (none) to m1.tournamentsoftware.com, nlb2.tournamentsoftware.com, tournamentsoftware-com.mail.protection.outlook.com.
    • dialpad.comThe certificate was renewed between 1 September 2026 and 16 September 2026 and is valid to 18 March 2027.
    • lalamasa.comThe certificate was renewed between 1 September 2026 and 16 September 2026 and is valid to 15 December 2026.
    • 3iskk.xyzThe certificate was renewed between 1 September 2026 and 16 September 2026 and is valid to 13 December 2026.
    • foodnetwork.co.ukThe certificate was renewed between 1 September 2026 and 16 September 2026 and is valid to 11 December 2026.
    • viorawatch.comThe certificate was renewed between 1 September 2026 and 16 September 2026 and is valid to 13 December 2026.
    • lendingtree.comThe certificate was renewed between 1 September 2026 and 16 September 2026 and is valid to 3 December 2026.
    • writeablog.netrobots.txt started returning HTTP 404 between 1 September 2026 and 16 September 2026, from 200.
    • writeablog.netThe catch-all Disallow was removed between 1 September 2026 and 16 September 2026.
    • writeablog.netGPTBot was unblocked between 1 September 2026 and 16 September 2026.
    • writeablog.netGoogle-Extended was unblocked between 1 September 2026 and 16 September 2026.
    • writeablog.netClaudeBot was unblocked between 1 September 2026 and 16 September 2026.
    • writeablog.netCCBot was unblocked between 1 September 2026 and 16 September 2026.
    • writeablog.netBytespider was unblocked between 1 September 2026 and 16 September 2026.