ok9.schule - robtex.com

ok9.schule

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:8eb4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2ee1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.225Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.180🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScasey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A2803:f800:50::6ca2:c39e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcasey.ns.cloudflare.com
A2a06:98c1:50::ac40:239e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcasey.ns.cloudflare.com
A108.162.195.158🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A162.159.44.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A172.64.35.158🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
NSliberty.ns.cloudflare.com
A2606:4700:50::a29f:26f0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A2803:f800:50::6ca2:c2f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliberty.ns.cloudflare.com
A2a06:98c1:50::ac40:22f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliberty.ns.cloudflare.com
A108.162.194.240🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A172.64.34.240🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.46.225, 172.67.142.180
IPv62606:4700:3036::ac43:8eb4, 2606:4700:3037::6815:2ee1
SOAcasey.ns.cloudflare.comdns@cloudflare.com serial=2397753253

schule

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.schule ⭐
NSv0n1.nic.schule
NSv0n2.nic.schule
NSv0n3.nic.schule
NSv2n0.nic.schule
NSv2n1.nic.schule
SOAv0n0.nic.schulehostmaster@donuts.email serial=1774385733

Same first word

ok9.earth
ok9.llc
ok9.today
ok9.press
ok9.rocks
ok9.golf
ok9.coupons
ok9.monster
ok9.rent
ok9.events
ok9.church
ok9.help
ok9.coach
ok9.delivery
ok9.bot
ok9.pics
ok9.guru
ok9.love
ok9.show
ok9.net
ok9.ink
ok9.how
ok9.style
ok9.green
ok9.com.ph
ok9.vote
ok9.sh
ok9.fans
ok9.org
ok9.ninja
ok9.football
ok9.charity
ok9.com
ok9.farm
ok9.schule
ok9.cooking
ok9.tours
ok9.vin
ok9.movie
ok9.claims
ok9.world
ok9.one
ok9.training
ok9.pw
ok9.parts
ok9.property
ok9.works
ok9.tech
ok9.uno
ok9.ee
ok9.de
ok9.tw
ok9.actor
ok9.energy
ok9.fitness

Similar names

o9k.eu
ko9.net
ko9.nl
o9k.top
o9k.org
k9o.de
9ko.com
9ok.org
9ok.de
k9o.io
9ko.icu
ko9.org
9ok.com
9ko.top
9ko.de
k9o.link
9ok.net
o9k.fr
ko9.com

DNS History

12 records (6 active, 6 former)

NScasey.ns.cloudflare.comliberty.ns.cloudflare.comA104.21.46.225172.67.142.1802606:4700:3036::ac43:8eb42606:4700:3037::6815:2ee1172.64.80.1188.114.96.4188.114.97.42606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::42a06:98c1:3121::4
●NScasey.ns.cloudflare.com2026-02-18 → 2026-03-24 · 2 obs
● 2026-02-18 11:52:18
● 2026-03-24 21:10:28
●NSliberty.ns.cloudflare.com2026-02-18 → 2026-03-24 · 2 obs
● 2026-02-18 11:52:18
● 2026-03-24 21:10:28
●A104.21.46.2252026-02-18 → 2026-03-24 · 4 obs
● 2026-02-18 11:52:18
● 2026-02-23 18:52:48
○ 2026-03-01 02:28:40
● 2026-03-24 21:10:28
○A172.64.80.12026-03-01 → 2026-03-01 · 3 obs
○ 2026-02-23 18:52:48
● 2026-03-01 02:28:40
○ 2026-03-24 21:10:28
●A172.67.142.1802026-02-18 → 2026-03-24 · 4 obs
● 2026-02-18 11:52:18
● 2026-02-23 18:52:48
○ 2026-03-01 02:28:40
● 2026-03-24 21:10:28
○A188.114.96.42026-02-18 → 2026-03-24 · 2 obs
○ 2026-02-18 11:52:18
○ 2026-03-24 21:10:28
○A188.114.97.42026-02-18 → 2026-03-24 · 2 obs
○ 2026-02-18 11:52:18
○ 2026-03-24 21:10:28
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-01 → 2026-03-01 · 3 obs
○ 2026-02-23 18:52:48
● 2026-03-01 02:28:40
○ 2026-03-24 21:10:28
●A2606:4700:3036::ac43:8eb42026-02-18 → 2026-03-24 · 4 obs
● 2026-02-18 11:52:18
● 2026-02-23 18:52:48
○ 2026-03-01 02:28:40
● 2026-03-24 21:10:28
●A2606:4700:3037::6815:2ee12026-02-18 → 2026-03-24 · 4 obs
● 2026-02-18 11:52:18
● 2026-02-23 18:52:48
○ 2026-03-01 02:28:40
● 2026-03-24 21:10:28
○A2a06:98c1:3120::42026-02-18 → 2026-03-24 · 2 obs
○ 2026-02-18 11:52:18
○ 2026-03-24 21:10:28
○A2a06:98c1:3121::42026-02-18 → 2026-03-24 · 2 obs
○ 2026-02-18 11:52:18
○ 2026-03-24 21:10:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
schulev0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule, v0n3.nic.schule...12 records
ok9.schulecasey.ns.cloudflare.com, liberty.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.240

NS records: casey.ns.cloudflare.com, liberty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ok9.schule (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.225, 172.67.142.180
AAAA22606:4700:3036::ac43:8eb4, 2606:4700:3037::6815:2ee1
NS2casey.ns.cloudflare.com, liberty.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1casey.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule...)

Analysis

IP Addresses

ok9.schule maps to four IP numbers: 2606:4700:3036::ac43:8eb4, 2606:4700:3037::6815:2ee1, 104.21.46.225 and 172.67.142.180.

Other host names, for instance teleffekt-marketing.com, www.cdrive.jp, olu.net, missionbanhmi.com and www.suatela.com share IP numbers with ok9.schule.

Name Servers

Two name servers casey.ns.cloudflare.com and liberty.ns.cloudflare.com handle delegation for ok9.schule.

ok9.schule uses the same name server setup as other domains, for example dianaprod.com, all-about-potatoes.com, karamba-casino.com, buckeyebbqfest.org and camef.pt.

ok9.schule partially shares name servers with other domains; examples include umzug-hartmann.de, robertkuos.com, damanservices.ae, dianzima.com and gulf-insider.com.

These name servers are often used with the name servers kim.ns.cloudflare.com and chip.ns.cloudflare.com.

Host names with six IP numbers: casey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9e, 2803:f800:50::6ca2:c39e, 2a06:98c1:50::ac40:239e, 108.162.195.158, 162.159.44.158 and 172.64.35.158; liberty.ns.cloudflare.com points to: 2606:4700:50::a29f:26f0, 2803:f800:50::6ca2:c2f0, 2a06:98c1:50::ac40:22f0, 108.162.194.240, 162.159.38.240 and 172.64.34.240.