clockwork.jp - dns.ninja

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
PTRwww1589.sakura.ne.jp
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
PTRmaster.dns.ne.jp
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
PTRns1.dns.ne.jp
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
PTRns2.dns.ne.jp
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
PTRwww1589.sakura.ne.jp
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=1785528902

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.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 → 2026-07-31 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-31 21:46:12
●NSns1.dns.ne.jp2026-05-09 → 2026-07-31 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-31 21:46:12
○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
○ 2026-07-31 21:46:12
●NSns2.dns.ne.jp2026-05-09 → 2026-07-31 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-31 21:46:12
○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
○ 2026-07-31 21:46:12
●MXclockwork.jp2015-06-28 → 2026-07-31 · 2 obs
● 2015-06-28 17:18:10
● 2026-07-31 21:46:12
○A116.118.231.532015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 17:18:10
○ 2015-11-04 11:09:50
○ 2026-07-31 21:46:12
○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
○ 2026-07-31 21:46:12
●A219.94.163.2292026-05-09 → 2026-07-31 · 3 obs
○ 2016-08-13 23:54:40
● 2026-05-09 13:59:14
● 2026-07-31 21:46:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
clockwork.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clockwork.jp (unsigned zone)

⏱️ Timing

Total: 841ms | 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 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

clockwork.jp handles its own mail, functioning as its own mail server.

IP Addresses

clockwork.jp resolves to just one IP address, 219.94.163.229.

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

Name Servers

clockwork.jp carries NS records delegating to 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.

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.

Mail Servers

clockwork.jp is served by just one mail server: clockwork.jp.

clockwork.jp carries a single IP number, which is 219.94.163.229.