clockwork.jp - robtex.com

clockwork.jp

DNSSEC⚠️ Not signed
A219.94.163.229🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
MXclockwork.jp ⭐
A219.94.163.229🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
TXTv=spf1 a:www1589.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2020-01-12 #18

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=1784637003

MX for

clockwork.jp

Same first word

clockwork.nyc
clockwork.co
clockwork.store
clockwork.report
clockwork.dog
clockwork.app
clockwork.site
clockwork.london
clockwork.coffee
clockwork.hatenablog.com
clockwork.one
clockwork.world
clockwork.co.uk
clockwork.loans
clockwork.ltd
clockwork.press
clockwork.monster
clockwork.ch
clockwork.chat
clockwork.kiwi
clockwork.nl
clockwork.ca
clockwork.property
clockwork.net
clockwork.jp
clockwork.gg
clockwork.agency
clockwork.co.in
clockwork.no
clockwork.codes
clockwork.se
clockwork.com.tr
clockwork.altervista.org
clockwork.cloud
clockwork.solutions
clockwork.partners
clockwork.co.nz
clockwork.be
clockwork.at
clockwork.io
clockwork.ru
clockwork.cn
clockwork.com.au
clockwork.digital
clockwork.com.br
clockwork.dk
clockwork.fr
clockwork.fi
clockwork.com
clockwork.ai
clockwork.net.au

Similar names

workclock.com
workclock.net
workclock.dev
workclock.info

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.value-domain.comns2.value-domain.comMXclockwork.jpA219.94.163.229116.118.231.53153.127.251.76
●NSmaster.dns.ne.jp2026-05-09 → 2026-07-21 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-21 12:54:32
●NSns1.dns.ne.jp2026-05-09 → 2026-07-21 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-21 12:54:32
○NSns1.value-domain.com2015-06-28 → 2016-08-13 · 4 obs
● 2015-06-28 17:18:10
● 2016-08-13 23:54:40
○ 2026-05-09 13:59:14
○ 2026-07-21 12:54:32
●NSns2.dns.ne.jp2026-05-09 → 2026-07-21 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-21 12:54:32
○NSns2.value-domain.com2015-06-28 → 2016-08-13 · 4 obs
● 2015-06-28 17:18:10
● 2016-08-13 23:54:40
○ 2026-05-09 13:59:14
○ 2026-07-21 12:54:32
●MXclockwork.jp2015-06-28 → 2026-07-21 · 2 obs
● 2015-06-28 17:18:10
● 2026-07-21 12:54:32
○A116.118.231.532015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 17:18:10
○ 2015-11-04 11:09:50
○ 2026-07-21 12:54:32
○A153.127.251.762015-11-04 → 2016-08-13 · 5 obs
○ 2015-06-28 17:18:10
● 2015-11-04 11:09:50
● 2016-08-13 23:54:40
○ 2026-05-09 13:59:14
○ 2026-07-21 12:54:32
●A219.94.163.2292026-05-09 → 2026-07-21 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-21 12:54:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
clockwork.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clockwork.jp (unsigned zone)

⏱️ Timing

Total: 3187ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.163.229
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1clockwork.jp (pri: 10)
TXT1v=spf1 a:www1589.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

clockwork.jp is listed as a mail server for itself.

IP Addresses

clockwork.jp resolves to one IP address: 219.94.163.229.

matsuris.com, 7th.blue, fx-ema.com and two other host names share IP numbers with clockwork.jp.

Name Servers

clockwork.jp has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

The name servers of clockwork.jp overlap at least partially with those of other domains — among them beffect.co.jp, lingeries-love.com, pcmax-pcmax.com and two more.

These name servers commonly appear in combination with the name servers dns.sakura.ad.jp.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

Mail for clockwork.jp is handled by one mail server — clockwork.jp.

clockwork.jp points to one IP number — 219.94.163.229.