sjcl.jp - robtex.com

sjcl.jp

DNSSEC⚠️ Not signed
A202.172.26.7🇯🇵 DRNET202.172.24.0/21
PTRm6.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTapple-domain=nIRmnErZQVDU3xme
TXTv=spf1 include:icloud.com ~all
SOAns1.value-domain.comhostmaster@sjcl.jp 2022-06-03 #8

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=1774597503

Same first word

sjcl.com
sjcl.edu.in
sjcl.net
sjcl.co.uk
sjcl.edu
sjcl.jp

Similar names

jcsl.eu
sjlc.net
jlsc.cn
sclj.org
jlcs.jp
jlsc.com
jlcs.com
lcjs.com
jslc.org.cn
sljc.com
lcsj.com
cljs.github.io
jcsl.com
csjl.com
sjlc.ca
cjsl.cn
ljcs.org
cljs.com
cljs.info
jcsl.org
jscl.de
clsj.com
jscl.com.cn
jslc.org
jcsl.co.uk
jscl.co
ljcs.com
jscl.com
ljcs.gov.cn
jcls.de
jslc.com.tw
jcsl.com.cy
jscl.ca
jcls.org
jcsl.de
slcj.lk
cjsl.com.cn
sclj.si
jlcs.biz
jslc.cn
jcls.jp
cjls.com
lscj.net
cslj.cn
scjl.com.cn
cslj.com
jscl.gov.cn
ljcs.cn
scjl.gov.cn
jcls.cn
jlcs.co.uk
lcsj.org
jscl.net
slcj.com
jlcs.cz
jcls.com.au
jlcs.com.sg
sclj.ru
jcsl.nl
sjlc.org

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comMXmx01.mail.icloud.commx02.mail.icloud.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA202.172.26.7
●NSns1.value-domain.com2015-07-12 → 2026-03-27 · 2 obs
● 2015-07-12 03:02:44
● 2026-03-27 08:14:38
●NSns2.value-domain.com2015-07-12 → 2026-03-27 · 2 obs
● 2015-07-12 03:02:44
● 2026-03-27 08:14:38
●NSns3.value-domain.com2026-02-23 → 2026-03-27 · 3 obs
○ 2015-07-12 03:02:44
● 2026-02-23 12:44:40
● 2026-03-27 08:14:38
○MXalt1.aspmx.l.google.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
○MXalt2.aspmx.l.google.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
○MXaspmx.l.google.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
○MXaspmx2.googlemail.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
○MXaspmx3.googlemail.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
○MXaspmx4.googlemail.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
○MXaspmx5.googlemail.com2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 03:02:44
● 2016-12-14 11:55:28
○ 2026-02-23 12:44:40
○ 2026-03-27 08:14:38
●MXmx01.mail.icloud.com2026-02-23 → 2026-03-27 · 3 obs
○ 2016-12-14 11:55:28
● 2026-02-23 12:44:40
● 2026-03-27 08:14:38
●MXmx02.mail.icloud.com2026-02-23 → 2026-03-27 · 3 obs
○ 2016-12-14 11:55:28
● 2026-02-23 12:44:40
● 2026-03-27 08:14:38
●A202.172.26.72015-07-12 → 2026-03-27 · 2 obs
● 2015-07-12 03:02:44
● 2026-03-27 08:14:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, g.dns.jp, b.dns.jp, d.dns.jp...-
sjcl.jpns2.value-domain.com, ns3.value-domain.com, ns1.value-domain.com-

✅ Authoritative Response

Server:172.64.52.161

NS records: ns2.value-domain.com, ns3.value-domain.com, ns1.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjcl.jp (unsigned zone)

⏱️ Timing

Total: 1048ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.26.7
NS2ns2.value-domain.com, ns1.value-domain.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=nIRmnErZQVDU3xme, v=spf1 include:icloud.com ~all
SOA1ns1.value-domain.com hostmaster.sjcl.jp

Analysis

IP Addresses

sjcl.jp points to a single IP address: 202.172.26.7.

Other host names such as 1nst.net, iik-jp.net, vats.jp, mail.nylon.jp and m6.coreserver.jp share IP numbers with sjcl.jp.

Name Servers

sjcl.jp is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.

At least part of the name servers for sjcl.jp are shared with other domains, for instance sancon.net, to-a-t.net, zcan.tk, migaki.be and all-correct.com.

these name servers are commonly used with ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161.

Names pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com.

Names pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com.

Mail Servers

sjcl.jp is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

sjcl.jp uses the same mail server setup as other domains, for instance oldsalt.org, pension.my, tellus.com.hk, yannislarios.com and scrothers.com.

sjcl.jp shares some mail servers with other domains, for instance orgonitt.net and nmashaal.com.

Six IP numbers per name:

mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.