sinb.jp - dns.ninja

sinb.jp

DNSSEC⚠️ Not signed
A162.43.121.81🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14280.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.
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
MXsinb.jp ⭐
A162.43.121.81🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14280.xserver.jp
TXTv=spf1 +a:sv14280.xserver.jp +a:sinb.jp +mx include:spf.sender.xserver.jp ~all
TXTgoogle-site-verification=sWocS8EJNpVsyGZJwhfF6guSf9Is25-lzdd6DTws0CM
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=1782459902

Previously NS for

sinb.jp

MX for

sinb.jp

Same first word

sinb.at
sinb.sk
sinb.de
sinb.hu
sinb.kr
sinb.ru
sinb.eu
sinb.com
sinb.jp

Similar names

isbn.co.at
bins.cl
nibs.org.uk
nibs.nz
isbn.co
bisn.com
nisb.co.uk
ibns.nl
isnb.it
bnsi.io
inbs.co.kr
nbis.mil
bsin.org
nibs.us
nsbi.com
inbs.com
nibs.gov.bn
isbn.be
bisn.de
bins.fr
bisn.co.uk
sbin.nl
snib.ch
snib.com
isnb.ru
insb.cn
sibn.fr
sbin.cz
nibs.io
inbs.pl
snib.co.kr
nbis.nl
sbin.com
ibsn.de
bins.eu
bisn.is
nsbi.net
isbn.pro
isbn.co.in
ibns.co.jp
insb.com
isbn.nl
bsni.it
bnis.org
sbin.ru
insb.se
nisb.de
bins.email
bsni.shop
ibsn.net
inbs.net
nibs.ac.cn
isbn.nu
bsin.ch
nbis.co
sibn.com
isbn.de
ibsn.biz
nibs.org
bsin.k12.nm.us
ibns.com.au
nibs.ir
nsib.net
bsni.s3-eu-west-1.amazonaws.com
inbs.com.br
snib.de
isbn.tw
snib.mx
nibs.ac.ke
insb.ro
nisb.kr
bins.be
nbis.ua
bnsi.ir
bsin.io
ibsn.gr
inbs.software
bsin.vn
isbn.kz
bins.sh
nbsi.jp
isnb.net
nibs.fr
sbni.ir
nibs.be
isbn.ac.ke
nsib.gov.ng
bnsi.org
inbs.xyz
bnsi.com.cn
nbis.com.ua
snbi.ch
nsib.ru
bisn.org
bins.co.uk

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.muumuu-domain.comdns02.muumuu-domain.comsinb.jpMXsinb.jpmx01.lolipop.jpA162.43.121.81157.7.107.43210.172.144.61
○NSdns01.muumuu-domain.com2015-08-06 → 2017-08-27 · 4 obs
● 2015-08-06 18:23:08
● 2017-08-27 10:14:58
○ 2021-01-25 20:33:52
○ 2026-06-26 08:15:14
○NSdns02.muumuu-domain.com2015-08-06 → 2017-08-27 · 4 obs
● 2015-08-06 18:23:08
● 2017-08-27 10:14:58
○ 2021-01-25 20:33:52
○ 2026-06-26 08:15:14
●NSns1.xserver.jp2026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
●NSns2.xserver.jp2026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
●NSns3.xserver.jp2026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
●NSns4.xserver.jp2026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
●NSns5.xserver.jp2026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
○NSsinb.jp2015-08-06 → 2017-08-27 · 4 obs
● 2015-08-06 18:23:08
● 2017-08-27 10:14:58
○ 2021-01-25 20:33:52
○ 2026-06-26 08:15:14
○MXmx01.lolipop.jp2015-08-06 → 2017-08-27 · 4 obs
● 2015-08-06 18:23:08
● 2017-08-27 10:14:58
○ 2021-01-25 20:33:52
○ 2026-06-26 08:15:14
●MXsinb.jp2026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
○A157.7.107.432016-03-06 → 2017-08-27 · 5 obs
○ 2015-12-06 12:15:38
● 2016-03-06 19:23:28
● 2017-08-27 10:14:58
○ 2021-01-25 20:33:52
○ 2026-06-26 08:15:14
●A162.43.121.812026-02-14 → 2026-06-26 · 3 obs
○ 2021-01-25 20:33:52
● 2026-02-14 19:48:08
● 2026-06-26 08:15:14
○A210.172.144.612015-08-06 → 2015-12-06 · 4 obs
● 2015-08-06 18:23:08
● 2015-12-06 12:15:38
○ 2016-03-06 19:23:28
○ 2026-06-26 08:15:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
sinb.jpns1.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns3.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinb.jp (unsigned zone)

⏱️ Timing

Total: 3796ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.121.81
NS5ns5.xserver.jp, ns3.xserver.jp...
MX1sinb.jp (pri: 0)
TXT2v=spf1 +a:sv14280.xserver.jp +a:sinb.jp , google-site-verification=sWocS8EJNpVsyGZ
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

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

IP Addresses

sinb.jp resolves to one IP address: 162.43.121.81.

www.myhou.co.jp, myhou.co.jp, sv14280.xserver.jp and two other host names share IP numbers with sinb.jp.

Name Servers

sinb.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

sinb.jp partially shares its NS delegation with several other domains, including chirobasic.jp, iconbu.com, sueki.jp and two others.

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

Hostnames that resolve to three IP addresses:

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.

Hosts with just one IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

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

sinb.jp resolves to a single IP number: 162.43.121.81.