tsuta.jp - robtex.com

tsuta.jp

DNSSEC⚠️ Not signed
A153.122.38.73🇯🇵 AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRsub0000550323.hmk-temp.com
NSdns4.tsukuba.ad.jp ⭐
A153.122.2.46🇯🇵 AS131921153.122.0.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRdns4.tsukuba.ad.jp
NSdns5.tsukuba.ad.jp
A153.122.20.21🇯🇵 AS131921153.122.16.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRdns5.tsukuba.ad.jp
MXvps003961.tmm.jp ⭐
A153.122.38.73🇯🇵 AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRsub0000550323.hmk-temp.com
TXTv=spf1 +ip4:203.183.125.5 +ip4:153.122.23.248 +ip4:210.140.108.120 +ip4:153.1...
SOAdns4.tsukuba.ad.jphostmaster@tsukuba.ad.jp 2021-02-19 #2

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=1785832202

Subdomains

mail.tsuta.jp

Same first word

tsuta.co.jp
tsuta.jp
tsuta.com

Similar names

atust.com
tatsu.co.za
tatsu.uk
statu.com.tr
attsu.org
atsut.com
stuat.shop
tatus.app
attsu.co.jp
staut.be
sutta.com
tutas.net
staut.su
ttusa.org
astut.io
statu.de
tuast.com
attus.ai
ttusa.s3.amazonaws.com
autst.com
tastu.nl
ttaus.com
tatsu.com.vn
attsu.net
tutas.de
tusta.org.vn
staut.nl
tutsa.com.mx
tutas.kz
tutas.ru
attsu.com
usatt.com
ustta.org
ustat.net
ustat.pro
ttusa.net
staut.kz
tatsu.name
sautt.gov.tt
sutta.org
tatsu.info
statu.co
tatsu.ne.jp
ustat.org
atust.net
tuats.com
staut.com
stuta.de
taust.eu
tatsu.tv
tastu.com
tatus.es
statu.group
tatus.ru
ustat.io
sutta.ru
staut.no
statu.io
tatsu.us
statu.ru
attus.cn
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tatus.de
tutas.com
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statu.es
sutta.net
attsu.name
ustat.de
tatsu.io
asttu.org
tastu.es
statu.online
tatsu.ch
taust.org
staut.net
tatus.us
tutsa.com
sttua.com
suatt.com
staut.as
atuts.com
utsat.com
tatus.hu
sutta.men
tusta.com.ar
ustat.ru
tatsu.ca
staut.de
tutas.org
statu.com
taust.de
usatt.info
attsu.es
statu.org
tatsu.gg
tutas.org.au
tatsu.com
taust.ee
sattu.com
statu.fr
austt.com
tsatu.edu.ua
ttusa.com
sutat.com
tusat.org
sutta.kr
atust.jp
attus.com
tatus.eu
tusat.net
tusat.vn
sattu.net
sutta.eu
tutas.eu
utats.com
stuat.com
tatus.com
tusat.es
taust.com
attus.com.br
suatt.fr
austt.com.au
ustta.com
usatt.org
usatt.net
tatsu.me
tatsu.online
tusat.com
staut.land
tatsu.org
asttu.com
attus.mobi
ustat.info
utast.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSdns4.tsukuba.ad.jpdns5.tsukuba.ad.jpns.at-link.ad.jpns.tsuta.jpns2.atworks.co.jpMXvps003961.tmm.jpmail.tsuta.jpsub0000539853.hmk-temp.comA153.122.38.73153.122.23.248203.183.125.5
●NSdns4.tsukuba.ad.jp2020-01-15 → 2026-08-04 · 3 obs
○ 2017-01-16 11:27:24
● 2020-01-15 23:52:18
● 2026-08-04 08:39:34
●NSdns5.tsukuba.ad.jp2020-01-15 → 2026-08-04 · 3 obs
○ 2017-01-16 11:27:24
● 2020-01-15 23:52:18
● 2026-08-04 08:39:34
○NSns.at-link.ad.jp2015-07-07 → 2017-01-16 · 4 obs
● 2015-07-07 18:21:26
● 2017-01-16 11:27:24
○ 2020-01-15 23:52:18
○ 2026-08-04 08:39:34
○NSns.tsuta.jp2015-07-07 → 2017-01-16 · 4 obs
● 2015-07-07 18:21:26
● 2017-01-16 11:27:24
○ 2020-01-15 23:52:18
○ 2026-08-04 08:39:34
○NSns2.atworks.co.jp2015-07-07 → 2017-01-16 · 4 obs
● 2015-07-07 18:21:26
● 2017-01-16 11:27:24
○ 2020-01-15 23:52:18
○ 2026-08-04 08:39:34
○MXmail.tsuta.jp2015-07-07 → 2017-01-16 · 4 obs
● 2015-07-07 18:21:26
● 2017-01-16 11:27:24
○ 2020-01-15 23:52:18
○ 2026-08-04 08:39:34
○MXsub0000539853.hmk-temp.com2020-01-15 → 2020-01-15 · 4 obs
○ 2017-01-16 11:27:24
● 2020-01-15 23:52:18
○ 2026-07-01 06:49:38
○ 2026-08-04 08:39:34
●MXvps003961.tmm.jp2026-07-01 → 2026-08-04 · 3 obs
○ 2020-01-15 23:52:18
● 2026-07-01 06:49:38
● 2026-08-04 08:39:34
○A153.122.23.2482020-01-15 → 2020-01-15 · 4 obs
○ 2017-01-16 11:27:24
● 2020-01-15 23:52:18
○ 2026-07-01 06:49:38
○ 2026-08-04 08:39:34
●A153.122.38.732026-07-01 → 2026-08-04 · 3 obs
○ 2020-01-15 23:52:18
● 2026-07-01 06:49:38
● 2026-08-04 08:39:34
○A203.183.125.52015-07-07 → 2017-01-16 · 4 obs
● 2015-07-07 18:21:26
● 2017-01-16 11:27:24
○ 2020-01-15 23:52:18
○ 2026-08-04 08:39:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, c.dns.jp, a.dns.jp, d.dns.jp...-
tsuta.jpdns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp2 records

✅ Authoritative Response

Server:153.122.2.46

NS records: dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsuta.jp (unsigned zone)

⏱️ Timing

Total: 885ms | Queries: -

📄 Records

TypeCountSample Data
A1153.122.38.73
NS2dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp
MX1vps003961.tmm.jp (pri: 10)
TXT1v=spf1 +ip4:203.183.125.5 +ip4:153.122.2
SOA1dns4.tsukuba.ad.jp hostmaster.tsukuba.ad

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp)

Analysis

Hierarchy

mail.tsuta.jp is a subdomain of tsuta.jp.

IP Addresses

tsuta.jp has exactly one IP address — 153.122.38.73.

mail.tsuta.jp and vps003961.tmm.jp are among other host names that share IP numbers with tsuta.jp.

Name Servers

The NS records for tsuta.jp delegate to dns4.tsukuba.ad.jp and dns5.tsukuba.ad.jp.

The name server configuration of tsuta.jp is shared with other domains, for instance joso.jp, 008720.com, e-moriya.jp and two others.

tsuta.jp and other domains like tsukuba.ad.jp share at least a portion of their name servers.

Both dns4.tsukuba.ad.jp and dns5.tsukuba.ad.jp have a single IP address each — dns4.tsukuba.ad.jp resolves to 153.122.2.46 while dns5.tsukuba.ad.jp resolves to 153.122.20.21.

Mail Servers

tsuta.jp uses one mail server — vps003961.tmm.jp.

vps003961.tmm.jp resolves to 153.122.38.73 and no other IP number.