What changed on the internet 2026-04-21

2026-04-21 · top 20 by significance
#1
clearent.com
Nameservers changed: ["ns4.p68.dns.oraclecloud.net","ns3.p68.dns.oraclecloud.net… → ["ns4-01.azure-dns.info","ns3.p10.dynect.net","ns2-01.azure…
dns.ns.changed · 2026-04-21T12:16:49.374Z · verify
#2
arysta.com
Nameservers changed: ["ns4-07.azure-dns.info","ns3-07.azure-dns.org","ns2-07.azu… → ["ns4-08.azure-dns.info","ns1-08.azure-dns.com","ns2-08.azu…
dns.ns.changed · 2026-04-21T12:11:35.838Z · verify
#3
itv.com
Nameservers changed: ["dns1.cscdns.net","dns2.cscdns.net"] → ["pdns2.cscdns.net","pdns1.cscdns.net"]
dns.ns.changed · 2026-04-21T01:37:15.554Z · verify
#4
sagepublications.com
Nameservers changed: ["ns1-08.azure-dns.com","ns2-08.azure-dns.net","ns3-08.azur… → ["leonidas.ns.cloudflare.com","amy.ns.cloudflare.com"]
dns.ns.changed · 2026-04-21T05:06:43.575Z · verify
#5
new-culture.com
Nameservers changed: ["ns1.afternic.com","ns2.afternic.com"] → ["launch2.spaceship.net","launch1.spaceship.net"]
dns.ns.changed · 2026-04-21T06:26:39.883Z · verify
#6
abc-construction.com
Nameservers changed: ["ns1.afternic.com","ns2.afternic.com"] → ["launch2.spaceship.net","launch1.spaceship.net"]
dns.ns.changed · 2026-04-21T14:46:14.698Z · verify
#7
gigabyte.co.uk
Nameservers changed: ["ns2.sedoparking.com","ns1.sedoparking.com"] → ["ns1.dyna-ns.net","ns2.dyna-ns.net"]
dns.ns.changed · 2026-04-21T05:32:08.936Z · verify
#8
mobi.com
Nameservers changed: ["ns4.mobi.net","ns2.mobi.io","ns3.mobi.ca","ns1.mobi.com"] → ["ns4.he.net","ns1.he.net","ns5.he.net","ns2.he.net","ns3.h…
dns.ns.changed · 2026-04-21T13:16:16.591Z · verify
#9
anycubic.com
Nameserver added: ["vip3.alidns.com","vip4.alidns.com"]
dns.ns.added · 2026-04-21T11:56:48.873Z · verify
#10
subaru.ru
Nameserver added: ["ns1.mcs.mail.ru","ns2.mcs.mail.ru"]
dns.ns.added · 2026-04-21T04:26:59.857Z · verify
#11
sony.no
Nameserver removed: ["dns1.p01.nsone.net","dns2.p01.nsone.net","dns3.p01.nsone.…
dns.ns.removed · 2026-04-21T04:22:20.018Z · verify
#12
glaukos.com
dns.mx.removed: ["10 mx1-us1.ppe-hosted.com","20 mx2-us1.ppe-hosted.com"] → (none)
dns.mx.removed · 2026-04-21T13:11:36.851Z · verify
#13
sony.it
dns.mx.removed: ["10 mxa-001d1709.gslb.pphosted.com","10 mxb-001d1709.gslb.… → (none)
dns.mx.removed · 2026-04-21T04:22:18.371Z · verify
#14
mobilelegends.com
dns.mx.removed: ["10 mxem.larksuite.com"] → (none)
dns.mx.removed · 2026-04-21T20:06:55.596Z · verify
#15
msi.com.hk
dns.mx.removed: ["5 mxbiz1.qq.com","10 mxbiz2.qq.com"] → (none)
dns.mx.removed · 2026-04-21T05:51:59.812Z · verify
#16
tamu.edu
HTTPS probe verdict: 0 → 301
http.status.changed · 2026-04-21T18:31:17.225Z · verify
#17
swisscom.com
HTTPS probe verdict: 302 → 0
http.status.changed · 2026-04-21T08:36:43.837Z · verify
#18
icbc.com.cn
HTTPS probe verdict: 0 → 200
http.status.changed · 2026-04-21T16:17:02.536Z · verify
#19
murata.com
dns.txt.removed: _globalsign-domain-verification=h87F-Z-6qV6Zy5u9UkbtleSLI07… → (none)
dns.txt.removed · 2026-04-21T15:26:24.312Z · verify
#20
msf.org
dns.txt.added: (none) → gw3wbwmlw65j2lgzm5j8tgzszy3nm4fj
dns.txt.added · 2026-04-21T20:36:04.790Z · verify