sistec.jp - robtex.com

sistec.jp

DNSSEC⚠️ Not signed
A162.43.101.151🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14950.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXsistec.jp ⭐
A162.43.101.151🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14950.xserver.jp
TXTv=spf1 +a:sv14950.xserver.jp +a:sistec.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1784863803

MX for

sistec.jp

Same first word

sistec.ind.br
sistec.eu
sistec.info
sistec.es
sistec.be
sistec.ch
sistec.co
sistec.ro
sistec.com
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sistec.com.ar
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sistec.bg
sistec.net
sistec.com.ua
sistec.de

Similar names

tcesis.net
eticss.fr
sectis.com
tecsis.dk
tecsis.com
itcess.com
tecsis.eu
sestic.com
cistes.net
sectis.de
tecsis.it
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ssitec.com
icsets.org
tecsis.cl
tecsis.pl
tecsis.es
scesti.com
secits.org
tecsis.ru
sitecs.com.br
cisset.com.mx
sitecs.eu
csites.de
setics.com
secits.com
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iscest.org
itssec.com
cteiss.com
csites.info
scsite.com
cisset.org
cssite.com.au
istecs.org
ssetic.com
sitecs.info
tecsis.xyz
itescs.com.br
istesc.com
sitecs.com
tecsis.co.uk
tecsis.org
tecsis.cn
scites.net
citess.com
secits.se
tecsis.us
sitecs.mx
tecsis.sg
cssite.com
itsecs.com
isects.com
tecsis.in
cesist.com
isstec.org.cn
cesist.cl
citses.com
tecsis.net
tcesis.org
stecis.org
scsite.com.br
sitecs.it
cssite.org
tecssi.com
tissec.ru
ecsist.ru
cessit.com
estics.com
sitsec.net
scsite.cn
tecsis.fr
isstec.com
sitsec.de
isstec.cl
tecsis.mx
tecsis.co.kr
sitesc.cn
tecsis.com.au
tecsis.com.cn
tessic.com
csites.com
tecsis.de
scsite.org
tecsis.com.br
stesic.com
tecsis.ca
ecsits.com
itecss.com
sitecs.net
sciest.com
sitecs.com.ar
isstec.de
sitecs.com.mx
ecsist.com
ssitec.ca
tcesis.com
sitsec.com
secits.de
istsec.fi
csites.cn
secist.com
tecsis.at
ceitss.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns4.cpi.ad.jpns5.cpi.ad.jpMXsistec.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA162.43.101.151117.20.107.55
●NSns1.xserver.jp2026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44
●NSns2.xserver.jp2026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44
●NSns3.xserver.jp2026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44
○NSns4.cpi.ad.jp2015-07-03 → 2017-01-29 · 4 obs
● 2015-07-03 01:08:20
● 2017-01-29 14:30:26
○ 2026-07-02 19:47:12
○ 2026-07-24 04:03:44
●NSns4.xserver.jp2026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44
○NSns5.cpi.ad.jp2015-07-03 → 2017-01-29 · 4 obs
● 2015-07-03 01:08:20
● 2017-01-29 14:30:26
○ 2026-07-02 19:47:12
○ 2026-07-24 04:03:44
●NSns5.xserver.jp2026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44
●MXsistec.jp2026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44
○MXvlmx20.secure.ne.jp2015-07-03 → 2017-01-29 · 4 obs
● 2015-07-03 01:08:20
● 2017-01-29 14:30:26
○ 2026-07-02 19:47:12
○ 2026-07-24 04:03:44
○MXvlmx21.secure.ne.jp2015-07-03 → 2017-01-29 · 4 obs
● 2015-07-03 01:08:20
● 2017-01-29 14:30:26
○ 2026-07-02 19:47:12
○ 2026-07-24 04:03:44
○MXvlmx22.secure.ne.jp2015-07-03 → 2017-01-29 · 4 obs
● 2015-07-03 01:08:20
● 2017-01-29 14:30:26
○ 2026-07-02 19:47:12
○ 2026-07-24 04:03:44
○A117.20.107.552015-07-03 → 2017-01-29 · 4 obs
● 2015-07-03 01:08:20
● 2017-01-29 14:30:26
○ 2026-07-02 19:47:12
○ 2026-07-24 04:03:44
●A162.43.101.1512026-07-02 → 2026-07-24 · 3 obs
○ 2017-01-29 14:30:26
● 2026-07-02 19:47:12
● 2026-07-24 04:03:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, c.dns.jp, a.dns.jp, d.dns.jp...-
sistec.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sistec.jp (unsigned zone)

⏱️ Timing

Total: 1236ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.101.151
NS5ns3.xserver.jp, ns5.xserver.jp...
MX1sistec.jp (pri: 0)
TXT1v=spf1 +a:sv14950.xserver.jp +a:sistec.j
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

sistec.jp serves as a mail server for sistec.jp.

IP Addresses

sistec.jp has exactly one IP address — 162.43.101.151.

www.joho-miyagi.or.jp, kan-ken.net, chodaya.jp plus two other host names have IP numbers in common with sistec.jp.

Name Servers

Five name servers handle delegation for sistec.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

sistec.jp partially shares its NS delegation with several other domains, including szemi-gp.com, mono-hako.com, webpro.xsrv.jp and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Host names carrying three IP numbers:

ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

sistec.jp uses exactly one mail server, which is sistec.jp.

sistec.jp resolves to a single IP number: 162.43.101.151.