lcss.jp - dns.ninja

lcss.jp

DNSSEC⚠️ Not signed
A221.247.8.214🇯🇵 UCOM221.240.0.0/12 ARTERIA Networks Corporation(UCOM)
PTR221x247x8x214.ap221.ftth.ucom.ne.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 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
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
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.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
MXlcss.jp ⭐
A221.247.8.214🇯🇵 UCOM221.240.0.0/12 ARTERIA Networks Corporation(UCOM)
PTR221x247x8x214.ap221.ftth.ucom.ne.jp
TXTv=spf1 a:lcss.jp ~all
SOAns1.value-domain.comhostmaster@lcss.jp 2026-07-14 #17

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=1785711603

MX for

lcss.jp

Same first word

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lcss.co.jp

Similar names

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slsc.at
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lssc.org.sg
clss.de
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scsl.com
scsl.com.hk
scsl.ru
lssc.com
scls.gov.cn
scls.de
clss.edu.mx
cssl.eu
clss.info
scsl.si
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csls.cz
scls.info
sscl.co.jp
clss.org.uk
sslc.com
lscs.org
slcs.eu
lssc.de
scls.us
lssc.ca
cssl.org
slsc.info
scsl.org.lb
csls.ru
scsl.org

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXlcss.jpA221.247.8.214202.172.28.155221.247.8.213
●NSns1.value-domain.com2015-08-08 → 2026-08-02 · 2 obs
● 2015-08-08 10:20:20
● 2026-08-02 23:23:50
●NSns2.value-domain.com2015-08-08 → 2026-08-02 · 2 obs
● 2015-08-08 10:20:20
● 2026-08-02 23:23:50
●NSns3.value-domain.com2026-02-26 → 2026-08-02 · 3 obs
○ 2015-08-08 10:20:20
● 2026-02-26 07:16:24
● 2026-08-02 23:23:50
●NSns4.value-domain.com2026-02-26 → 2026-08-02 · 3 obs
○ 2015-08-08 10:20:20
● 2026-02-26 07:16:24
● 2026-08-02 23:23:50
●NSns5.value-domain.com2026-02-26 → 2026-08-02 · 3 obs
○ 2015-08-08 10:20:20
● 2026-02-26 07:16:24
● 2026-08-02 23:23:50
●MXlcss.jp2015-08-08 → 2026-08-02 · 2 obs
● 2015-08-08 10:20:20
● 2026-08-02 23:23:50
○A202.172.28.1552015-08-08 → 2017-05-14 · 4 obs
● 2015-08-08 10:20:20
● 2017-05-14 12:34:42
○ 2026-02-26 07:16:24
○ 2026-08-02 23:23:50
○A221.247.8.2132026-02-26 → 2026-02-26 · 3 obs
○ 2017-05-14 12:34:42
● 2026-02-26 07:16:24
○ 2026-08-02 23:23:50
●A221.247.8.2142026-08-02 → 2026-08-02 · 2 obs
○ 2026-02-26 07:16:24
● 2026-08-02 23:23:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
lcss.jpns1.value-domain.com, ns5.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...-

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns5.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lcss.jp (unsigned zone)

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

TypeCountSample Data
A1221.247.8.214
NS2ns2.value-domain.com, ns1.value-domain.com
MX1lcss.jp (pri: 10)
TXT1v=spf1 a:lcss.jp ~all
SOA1ns1.value-domain.com hostmaster.lcss.jp

Analysis

Mail Server Role

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

IP Addresses

lcss.jp resolves to one IP address: 221.247.8.214.

Name Servers

lcss.jp has five name servers, which are ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

There is at least partial name server overlap between lcss.jp and other domains — garrnnet.com, atagoyama.co.jp, rio-k.com and two more among them.

It is common to find these name servers alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.

Hosts with just one IP address:

The hostname ns1.value-domain.com resolves to 172.64.52.38.

The hostname ns2.value-domain.com resolves to 172.64.53.3.

The hostname ns3.value-domain.com resolves to 172.64.52.38.

The hostname ns4.value-domain.com resolves to 172.64.53.3.

The hostname ns5.value-domain.com resolves to 172.64.52.38.

The host names ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com each resolve to 172.64.52.38.

ns2.value-domain.com along with ns4.value-domain.com each resolve to 172.64.53.3 IP addresses.

Mail Servers

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

lcss.jp carries a single IP number, which is 221.247.8.214.