tk.dev - dns.ninja

tk.dev

DNSSEC⚠️ Not signed
A52.173.192.93🇺🇸 Microsoft52.160.0.0/11 MICROSOFT
NSerin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
NSwill.ns.cloudflare.com
A2606:4700:58::adf5:3b95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A2803:f800:50::6ca2:c195🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwill.ns.cloudflare.com
A2a06:98c1:50::ac40:2195🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwill.ns.cloudflare.com
A108.162.193.149🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A172.64.33.149🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A173.245.59.149🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
SOAerin.ns.cloudflare.comdns@cloudflare.com serial=2410747169

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Subdomains

prod01.tk.dev
dev01.tk.dev

Same first word

tk.krakow.pl
tk.kz
tk.in.th
tk.city
tk.com.ua
tk.pp.ru
tk.cz
tk.kiev.ua
tk.sakura.ne.jp
tk.cl
tk.cx
tk.se
tk.mba
tk.dp.ua
tk.ddns.net
tk.hl.cn
tk.hu
tk.net.ua
tk.co.th
tk.ua
tk.msk.ru
tk.co.za
tk.dev
tk.to
tk.fo
tk.run
tk.on.ca
tk.fr
tk.tc
tk.org.tr
tk.ph
tk.lt
tk.id
tk.com
tk.org.tw
tk.ee
tk.pe
tk.inf.ua
tk.design
tk.gov.ba
tk.fi
tk.sg
tk.be
tk
tk.cr
tk.net.mk
tk.cc
tk.gl
tk.au
tk.ac.kr
tk.digital
tk.link
tk.go.th
tk.pl
tk.nov.ru
tk.ac.th
tk.by
tk.cn
tk.dk
tk.si
tk.ai
tk.cm
tk.s3.amazonaws.com
tk.center
tk.lv
tk.website.yandexcloud.net
tk.com.au
tk.no
tk.sa
tk.spb.ru
tk.co
tk.lviv.ua
tk.sh
tk.fan
tk.nl
tk.ws
tk.co.kr
tk.te.ua
tk.gov.tr
tk.is
tk.uy
tk.media
tk.partners
tk.la
tk.com.pl
tk.vc
tk.de
tk.net
tk.com.vn
tk.gg

Similar names

kt.world
kt.ru
kt.hu
kt.su
kt.be
kt.cz
kt.cern
kt.com
kt.idv.tw
kt.gov.lt
kt.fitness
kt.network
kt.net
kt.la
kt.ph
kt.sakura.ne.jp
kt.sale
kt.edu.vn
kt.fyi
kt.biz
kt.cc
kt.co.ke
kt.se
kt.is
kt.mn
kt.at
kt.ma
kt.co
kt.rs
kt.wtf
kt.io
kt.tv
kt.kiev.ua
kt.ah.cn
kt.no
kt.kz
kt.net.ru
kt.ac.th
kt.academy
kt.pe
kt.od.ua
kt.cn
kt.de
kt.lv
kt.co.kr
kt.baby
kt.kharkov.ua
kt.pl
kt.com.hk
kt.company
kt.gov.rs
kt.to
kt.com.tr
kt.com.ua
kt.lviv.ua
kt.com.au
kt.com.pl
kt.xj.cn
kt.market
kt.cl
kt.tel
kt.fo
kt.ac.kr
kt.dk
kt.co.th
kt.ee
kt.sk
kt.fi
kt.cd
kt.ua
kt.ca
kt.city
kt.twmail.net
kt.lt
kt.team
kt.kg
kt.am

DNS History

5 records (3 active, 2 former)

2017201820192020202120222023202420252026NSerin.ns.cloudflare.comwill.ns.cloudflare.comMXyour-dns-needs-immediate-attention.devA52.173.192.93127.0.53.53
●NSerin.ns.cloudflare.com2026-02-19 → 2026-07-28 · 2 obs
● 2026-02-19 07:09:20
● 2026-07-28 18:29:38
●NSwill.ns.cloudflare.com2026-02-19 → 2026-07-28 · 2 obs
● 2026-02-19 07:09:20
● 2026-07-28 18:29:38
○MXyour-dns-needs-immediate-attention.dev2016-05-04 → 2017-02-09 · 4 obs
● 2016-05-04 12:14:30
● 2017-02-09 17:20:40
○ 2019-08-08 00:41:18
○ 2026-07-28 18:29:38
○A127.0.53.532016-05-04 → 2017-02-09 · 4 obs
● 2016-05-04 12:14:30
● 2017-02-09 17:20:40
○ 2019-08-08 00:41:18
○ 2026-07-28 18:29:38
●A52.173.192.932026-02-19 → 2026-07-28 · 3 obs
○ 2019-08-08 00:41:18
● 2026-02-19 07:09:20
● 2026-07-28 18:29:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
tk.deverin.ns.cloudflare.com, will.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.113

NS records: erin.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk.dev (unsigned zone)

⏱️ Timing

Total: 1901ms | Queries: -

📄 Records

TypeCountSample Data
A152.173.192.93
NS2erin.ns.cloudflare.com, will.ns.cloudflare.com
SOA1erin.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent domain of prod01.tk.dev and dev01.tk.dev is tk.dev.

IP Addresses

tk.dev directs to one IP number, which is 52.173.192.93.

Other host names share IP numbers with tk.dev; public.spreetail.org is one such example.

Name Servers

tk.dev is served by two delegated name servers, erin.ns.cloudflare.com and will.ns.cloudflare.com.

tk.dev has the same name server delegation as a number of other domains, such as whitwell.xyz, glasscitymarathon.org, studiovisit.io and two more.

The name servers of tk.dev overlap at least partially with those of other domains — among them sarisas.it, muhc.ca, tjcr5779847.pro and two more.

The name servers dawn.ns.cloudflare.com, ivan.ns.cloudflare.com and lex.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

erin.ns.cloudflare.com carries IP addresses 108.162.192.113, 172.64.32.113 and 173.245.58.113, with 3 other addresses beyond those.

will.ns.cloudflare.com carries IP addresses 108.162.193.149, 172.64.33.149 and 173.245.59.149, with 3 other addresses beyond those.