bby.jp - robtex.com

bby.jp

DNSSEC⚠️ Not signed
A3.114.116.29🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-114-116-29.ap-northeast-1.compute.amazonaws.com
A52.197.10.60🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix
A175.41.236.154🇯🇵 Amazon175.41.192.0/18 Data Services Japan KK 11F Shibuya Cross Tower 2-15-1, Shibuya-ku Shibuya
NSns-536.awsdns-03.net ⭐
A2600:9000:5302:1800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-536.awsdns-03.net
A205.251.194.24🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-536.awsdns-03.net
NSns-1436.awsdns-51.org
A2600:9000:5305:9c00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1436.awsdns-51.org
A205.251.197.156🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1436.awsdns-51.org
NSns-1668.awsdns-16.co.uk
A2600:9000:5306:8400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1668.awsdns-16.co.uk
A205.251.198.132🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1668.awsdns-16.co.uk
NSns-272.awsdns-34.com
A2600:9000:5301:1000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-272.awsdns-34.com
A205.251.193.16🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-272.awsdns-34.com
MXmailgw4.oneoffice.jp ⭐
A211.7.82.71🇯🇵 TOKAI-NETWORK211.7.64.0/19 TOKAI-NET
TXTgoogle-site-verification=MrRiIObcvv8C_S6IOacZ17kSsDTD3xVjjZNfTST6Q0c
TXTv=spf1 ip4:54.64.238.61 A:bby.jp A:mail.bby.jp ip4:18.182.182.30 ip4:54.249.1...
SOAns-536.awsdns-03.netawsdns-hostmaster@amazon.com serial=1

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=1773558003

Subdomains

mail.bby.jp
mex1.bby.jp
sch-app1.bby.jp
www.bby.jp

Same first word

bby.or.kr
bby.co.za
bby.com
bby.mx
bby.com.au
bby.org.cn
bby.rip
bby.ro
bby.org
bby.be
bby.mobi
bby.de
bby.co
bby.jp
bby.cn
bby.at
bby.pl
bby.it
bby.info
bby.ru
bby.ink
bby.co.jp
bby.se
bby.fr
bby.cc
bby.trafficmanager.net
bby.ca
bby.us
bby.si
bby.in
bby.me

Similar names

ybb.com.cn
ybb.de
byb.cl
ybb.pl
byb.com.cn
ybb.at
byb.ink
ybb.plus
ybb.se
ybb.info
byb.it
byb.co.kr
byb.com.tr
byb.xyz
ybb.ca
byb.li
ybb.fr
ybb.nl
byb.es
ybb.com
byb.cz
byb.ch
ybb.sakura.ne.jp
byb.fr
byb.us
ybb.vg
byb.com
byb.nl
ybb.cz
byb.dk
ybb.ru
ybb.it
byb.com.pl
byb.de
ybb.agency
ybb.org
ybb.in
byb.com.pe
byb.com.mx
byb.net
ybb.es
ybb.tv
byb.ie
ybb.us
byb.com.gt
byb.ru
byb.cn
byb.ca
ybb.net
byb.com.au
byb.co
ybb.co
byb.cloud
byb.be
ybb.be
ybb.ne.jp
byb.jp

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns-1436.awsdns-51.orgns-1668.awsdns-16.co.ukns-272.awsdns-34.comns-536.awsdns-03.netMXmailgw4.oneoffice.jpmail.bby.jpA175.41.236.1543.114.116.2952.197.10.6013.112.141.13513.192.129.4318.177.132.1933.115.158.25443.206.39.9652.193.47.16652.68.86.2654.64.238.6154.65.100.3454.92.11.106
●NSns-1436.awsdns-51.org2015-08-27 → 2026-03-18 · 2 obs
● 2015-08-27 04:15:40
● 2026-03-18 17:43:26
●NSns-1668.awsdns-16.co.uk2015-08-27 → 2026-03-18 · 2 obs
● 2015-08-27 04:15:40
● 2026-03-18 17:43:26
●NSns-272.awsdns-34.com2015-08-27 → 2026-03-18 · 2 obs
● 2015-08-27 04:15:40
● 2026-03-18 17:43:26
●NSns-536.awsdns-03.net2015-08-27 → 2026-03-18 · 2 obs
● 2015-08-27 04:15:40
● 2026-03-18 17:43:26
○MXmail.bby.jp2015-08-27 → 2020-11-29 · 4 obs
● 2015-08-27 04:15:40
● 2020-11-29 01:27:00
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26
●MXmailgw4.oneoffice.jp2026-02-18 → 2026-03-18 · 3 obs
○ 2020-11-29 01:27:00
● 2026-02-18 07:25:48
● 2026-03-18 17:43:26
○A13.112.141.1352020-11-29 → 2020-11-29 · 4 obs
○ 2017-09-04 01:51:24
● 2020-11-29 01:27:00
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26
○A13.192.129.432026-02-18 → 2026-03-18 · 2 obs
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26
●A175.41.236.1542026-03-18 → 2026-03-18 · 3 obs
○ 2026-02-18 07:25:48
● 2026-03-18 17:43:24
● 2026-03-18 17:43:26
○A18.177.132.1932026-02-18 → 2026-02-18 · 4 obs
○ 2020-11-29 01:27:00
● 2026-02-18 07:25:48
○ 2026-03-18 17:43:24
○ 2026-03-18 17:43:26
●A3.114.116.292026-03-18 → 2026-03-18 · 3 obs
○ 2026-02-18 07:25:48
● 2026-03-18 17:43:24
● 2026-03-18 17:43:26
○A3.115.158.2542026-02-18 → 2026-02-18 · 4 obs
○ 2020-11-29 01:27:00
● 2026-02-18 07:25:48
○ 2026-03-18 17:43:24
○ 2026-03-18 17:43:26
○A43.206.39.962026-02-18 → 2026-03-18 · 2 obs
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26
○A52.193.47.1662020-11-29 → 2020-11-29 · 4 obs
○ 2017-09-04 01:51:24
● 2020-11-29 01:27:00
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26
●A52.197.10.602026-03-18 → 2026-03-18 · 3 obs
○ 2026-02-18 07:25:48
● 2026-03-18 17:43:24
● 2026-03-18 17:43:26
○A52.68.86.262026-02-18 → 2026-02-18 · 4 obs
○ 2020-11-29 01:27:00
● 2026-02-18 07:25:48
○ 2026-03-18 17:43:24
○ 2026-03-18 17:43:26
○A54.64.238.612015-08-27 → 2017-09-04 · 4 obs
● 2015-08-27 04:15:40
● 2017-09-04 01:51:24
○ 2020-11-29 01:27:00
○ 2026-03-18 17:43:26
○A54.65.100.342026-02-18 → 2026-03-18 · 2 obs
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26
○A54.92.11.1062020-11-29 → 2020-11-29 · 4 obs
○ 2017-09-04 01:51:24
● 2020-11-29 01:27:00
○ 2026-02-18 07:25:48
○ 2026-03-18 17:43:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
bby.jpns-272.awsdns-34.com, ns-536.awsdns-03.net, ns-1436.awsdns-51.org, ns-1668.awsdns-16.co.uk-

✅ Authoritative Response

Server: 205.251.193.16

NS records: ns-272.awsdns-34.com, ns-536.awsdns-03.net, ns-1436.awsdns-51.org, ns-1668.awsdns-16.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bby.jp (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

TypeCountSample Data
A352.197.10.60, 175.41.236.154...
NS4ns-1436.awsdns-51.org, ns-1668.awsdns-16.co.uk...
MX1mailgw4.oneoffice.jp (pri: 10)
TXT2google-site-verification=MrRiIObcvv8C_S6, v=spf1 ip4:54.64.238.61 A:bby.jp A:mail.
SOA1ns-536.awsdns-03.net awsdns-hostmaster.a

Analysis

Hierarchy

bby.jp is a parent of mail.bby.jp, mex1.bby.jp, sch-app1.bby.jp and www.bby.jp.

IP Addresses

bby.jp points to three IPs: 3.114.116.29, 52.197.10.60 and 175.41.236.154.

Other host names, for example ec2-175-41-236-154.ap-northeast-1.compute.amazonaws.com, ec2-52-197-10-60.ap-northeast-1.compute.amazonaws.com and hbk-c.com share IPs with bby.jp.

Name Servers

bby.jp is delegated to four name servers: ns-272.awsdns-34.com, ns-536.awsdns-03.net, ns-1436.awsdns-51.org and ns-1668.awsdns-16.co.uk.

bby.jp at least partially shares name servers with other domains, for example test.privacymate.com, j0n.info, mystockreport.com.au, swflea.com and aosom.com.

Name servers ns-354.awsdns-44.com, ns-1300.awsdns-34.org, ns-1635.awsdns-12.co.uk, ns1.getnetset.com, ns2.getnetset.com, ns3.getnetset.com and ns4.getnetset.com are commonly used together.

Host names with two IP numbers:

ns-272.awsdns-34.com points to: 2600:9000:5301:1000::1 and 205.251.193.16

ns-536.awsdns-03.net points to: 2600:9000:5302:1800::1 and 205.251.194.24

ns-1436.awsdns-51.org points to: 2600:9000:5305:9c00::1 and 205.251.197.156

ns-1668.awsdns-16.co.uk points to: 2600:9000:5306:8400::1 and 205.251.198.132

Mail Servers

The mailgw4.oneoffice.jp mail server handles bby.jp.

bby.jp shares the same mail server setup as other domains, including tanabeconsulting.co.jp, fukuoka-corp.com, matsuura-konpou.co.jp, nisshodenki.co.jp and tosow.co.jp.

mailgw4.oneoffice.jp points to a single IP number: 211.7.82.71.