tkrb.jp - dns.ninja

tkrb.jp

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5d72🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d142🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.66🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaisha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
A2803:f800:50::6ca2:c2ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaisha.ns.cloudflare.com
A2a06:98c1:50::ac40:22ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaisha.ns.cloudflare.com
A108.162.194.186🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
A162.159.38.186Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
A172.64.34.186🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
NSgraham.ns.cloudflare.com
A2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.114, 172.67.209.66
IPv6 hints2606:4700:3031::6815:5d72, 2606:4700:3032::ac43:d142
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAaisha.ns.cloudflare.comdns@cloudflare.com serial=2407587896

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1784093402
WOT: SAFE (62/100)

Same first word

tkrb.co.jp
tkrb.ru
tkrb.net
tkrb.jp
tkrb.com

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tbrk.cn

DNS History

12 records (6 active, 6 former)

NSaisha.ns.cloudflare.comgraham.ns.cloudflare.comns1.parkingcrew.netns2.parkingcrew.netMXmail.h-email.netA104.21.93.114172.67.209.662606:4700:3031::6815:5d722606:4700:3032::ac43:d142104.247.81.992606:4700:3031::ac43:d1422606:4700:3035::6815:5d72
●NSaisha.ns.cloudflare.com2026-04-07 → 2026-07-15 · 3 obs
○ 2026-03-24 12:08:00
● 2026-04-07 20:40:20
● 2026-07-15 05:57:06
●NSgraham.ns.cloudflare.com2026-04-07 → 2026-07-15 · 3 obs
○ 2026-03-24 12:08:00
● 2026-04-07 20:40:20
● 2026-07-15 05:57:06
○NSns1.parkingcrew.net2026-03-02 → 2026-03-24 · 4 obs
● 2026-03-02 08:01:36
● 2026-03-24 12:08:00
○ 2026-04-07 20:40:20
○ 2026-07-15 05:57:06
○NSns2.parkingcrew.net2026-03-02 → 2026-03-24 · 4 obs
● 2026-03-02 08:01:36
● 2026-03-24 12:08:00
○ 2026-04-07 20:40:20
○ 2026-07-15 05:57:06
○MXmail.h-email.net2026-03-02 → 2026-03-24 · 4 obs
● 2026-03-02 08:01:36
● 2026-03-24 12:08:00
○ 2026-04-07 20:40:20
○ 2026-07-15 05:57:06
●A104.21.93.1142026-04-07 → 2026-07-15 · 3 obs
○ 2026-03-24 12:08:00
● 2026-04-07 20:40:20
● 2026-07-15 05:57:06
○A104.247.81.992026-03-02 → 2026-03-24 · 4 obs
● 2026-03-02 08:01:36
● 2026-03-24 12:08:00
○ 2026-04-07 20:40:20
○ 2026-07-15 05:57:06
●A172.67.209.662026-04-07 → 2026-07-15 · 3 obs
○ 2026-03-24 12:08:00
● 2026-04-07 20:40:20
● 2026-07-15 05:57:06
●A2606:4700:3031::6815:5d722026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-16 06:00:20
● 2026-07-15 05:57:06
○A2606:4700:3031::ac43:d1422026-04-07 → 2026-06-16 · 4 obs
○ 2026-03-24 12:08:00
● 2026-04-07 20:40:20
● 2026-06-16 06:00:20
○ 2026-07-15 05:57:06
●A2606:4700:3032::ac43:d1422026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-16 06:00:20
● 2026-07-15 05:57:06
○A2606:4700:3035::6815:5d722026-04-07 → 2026-06-16 · 4 obs
○ 2026-03-24 12:08:00
● 2026-04-07 20:40:20
● 2026-06-16 06:00:20
○ 2026-07-15 05:57:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
tkrb.jpaisha.ns.cloudflare.com, graham.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.186

NS records: aisha.ns.cloudflare.com, graham.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkrb.jp (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.66, 104.21.93.114
AAAA22606:4700:3031::6815:5d72, 2606:4700:3032::ac43:d142
NS2aisha.ns.cloudflare.com, graham.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aisha.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

tkrb.jp resolves to four IP addresses: 104.21.93.114, 172.67.209.66, 2606:4700:3031::6815:5d72 and 2606:4700:3032::ac43:d142.

Additional host names — hosentraegerspezialist.ch, gsfcu.com, eldarltd.co.uk and two others — share IP numbers with tkrb.jp.

Name Servers

tkrb.jp is delegated to two name servers: aisha.ns.cloudflare.com and graham.ns.cloudflare.com.

tkrb.jp shares its name server setup with other domains, including landmarkrm.com, retraitezustermargaritha.org, leasefit.com and two others.

tkrb.jp has at least partial name server overlap with other domains, such as filmworkersforpalestine.org, yerhanlarofset.com.tr, kmviajes.cl and two others.

It is common to find these name servers paired with the name servers june.ns.cloudflare.com.

Host names with 6 IP numbers:

aisha.ns.cloudflare.com resolves to 108.162.194.186, 162.159.38.186, 172.64.34.186 and 3 other IP addresses.

graham.ns.cloudflare.com resolves to 108.162.193.171, 172.64.33.171, 173.245.59.171 and 3 other IP addresses.