tkwo.jp - robtex.com

tkwo.jp

DNSSEC⚠️ Not signed
A176.32.69.49🇯🇵 Amazon176.32.64.0/19 EC2 NRT prefix
PTRec2-176-32-69-49.ap-northeast-1.compute.amazonaws.com
NStkwo.jp ⭐
A176.32.69.49🇯🇵 Amazon176.32.64.0/19 EC2 NRT prefix
PTRec2-176-32-69-49.ap-northeast-1.compute.amazonaws.com
NSdns01.muumuu-domain.com
A202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc.
NSdns02.muumuu-domain.com
A160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
MXmx01.muumuu-mail.com(50)
A163.44.185.158🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXjp1-aspmx1.worksmobile.com(60)
A110.234.239.93🇯🇵 nhn-AS-KR110.234.236.0/22 NAVER business platform
PTRjrcvmail.worksmobile.com
MXjp1-aspmx2.worksmobile.com(70)
A110.234.239.93🇯🇵 nhn-AS-KR110.234.236.0/22 NAVER business platform
PTRjrcvmail.worksmobile.com
TXTgoogle-site-verification=ycVBX7J4SAQGi37ghC_8qRU5JvT6kKHykWv2--Gr5q4
TXTv=spf1 include:_spf.google.com include:spf.ka-ruku.com include:_spf.muumuu-ma...
TXTgoogle-site-verification=HMeHozJp9qMcqjoqiFeh8Rtfn6C71lFal62MvCvxsxk
TXTgoogle-site-verification=WgziS6dnZ4-asycQYqz_Ux0-w20qurMsO2UqDYi2wV4
SOAtkwo.jppostmaster@tkwo.jp serial=1767800951

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
WOT: SAFE (62/100)

NS for

tkwo.jp

Same first word

tkwo.jp

Similar names

wtok.com
ktow.de
wotk.com
owtk.cn
wtok.net
ktwo.me
kotw.nl
kwto.com
twko.com
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oktw.de
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tokw.ca
twko.org
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ktwo.co
wokt.cn
ktwo.org
ktwo.de
kwot.de
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kwot.cn
ktwo.uk.com
wkto.net
kotw.cn
tokw.ru
twok.com
ktwo.cn
kwot.ru
ktow.ch
wtok.org
wtko.de
kwto.com.cn
ktwo.us
ktwo.co.in
ktwo.net
kowt.com
twko.com.ar
ktow.info
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tokw.com
otkw.de
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kotw.ru
twok.cn
oktw.com
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kotw.net
wkot.com
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ktwo.jp
wotk.ru
twok.eu
wtok.de
owtk.com
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oktw.one
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towk.com
ktwo.top
towk.io
tkow.com
twok.ca
ktwo.com
kotw.com
otkw.com
ktow.net
okwt.com
oktw.com.cn

DNS History

13 records (12 active, 1 former)

20162017201820192020202120222023202420252026NSdns01.muumuu-domain.comdns02.muumuu-domain.comtkwo.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comjp1-aspmx1.worksmobile.comjp1-aspmx2.worksmobile.commx01.muumuu-mail.comA176.32.69.4952.68.87.130
●NSdns01.muumuu-domain.com2015-06-27 → 2026-03-18 · 2 obs
● 2015-06-27 19:44:28
● 2026-03-18 21:58:02
●NSdns02.muumuu-domain.com2015-06-27 → 2026-03-18 · 2 obs
● 2015-06-27 19:44:28
● 2026-03-18 21:58:02
●NStkwo.jp2015-06-27 → 2026-03-18 · 2 obs
● 2015-06-27 19:44:28
● 2026-03-18 21:58:02
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-03-18 · 3 obs
○ 2020-01-17 08:01:18
● 2026-02-20 06:31:44
● 2026-03-18 21:58:02
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-03-18 · 3 obs
○ 2020-01-17 08:01:18
● 2026-02-20 06:31:44
● 2026-03-18 21:58:02
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-03-18 · 3 obs
○ 2020-01-17 08:01:18
● 2026-02-20 06:31:44
● 2026-03-18 21:58:02
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-03-18 · 3 obs
○ 2020-01-17 08:01:18
● 2026-02-20 06:31:44
● 2026-03-18 21:58:02
●MXaspmx.l.google.com2026-02-20 → 2026-03-18 · 3 obs
○ 2020-01-17 08:01:18
● 2026-02-20 06:31:44
● 2026-03-18 21:58:02
●MXjp1-aspmx1.worksmobile.com2020-01-17 → 2026-03-18 · 3 obs
○ 2015-06-27 19:44:28
● 2020-01-17 08:01:18
● 2026-03-18 21:58:02
●MXjp1-aspmx2.worksmobile.com2020-01-17 → 2026-03-18 · 3 obs
○ 2015-06-27 19:44:28
● 2020-01-17 08:01:18
● 2026-03-18 21:58:02
●MXmx01.muumuu-mail.com2015-06-27 → 2026-03-18 · 2 obs
● 2015-06-27 19:44:28
● 2026-03-18 21:58:02
●A176.32.69.492020-01-17 → 2026-03-18 · 3 obs
○ 2017-02-07 06:57:20
● 2020-01-17 08:01:18
● 2026-03-18 21:58:02
○A52.68.87.1302015-06-27 → 2017-02-07 · 4 obs
● 2015-06-27 19:44:28
● 2017-02-07 06:57:20
○ 2020-01-17 08:01:18
○ 2026-03-18 21:58:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
tkwo.jpdns02.muumuu-domain.com, dns01.muumuu-domain.com-

✅ Authoritative Response

Server: 202.239.23.39

NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkwo.jp (unsigned zone)

⏱️ Timing

Total: 1646ms | Queries: -

📄 Records

TypeCountSample Data
A1176.32.69.49
NS2dns02.muumuu-domain.com, dns01.muumuu-domain.com
MX8jp1-aspmx1.worksmobile.com (pri: 60), ALT1.ASPMX.L.GOOGLE.com (pri: 5)...
TXT4google-site-verification=HMeHozJp9qMcqjo, v=spf1 include:_spf.google.com include:s...
SOA1tkwo.jp postmaster.tkwo.jp

Analysis

Name Server Role

tkwo.jp serves as a name server for tkwo.jp.

dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with tkwo.jp.

IP Addresses

tkwo.jp points to an IP address: 176.32.69.49.

Other host names, for instance ec2-176-32-69-49.ap-northeast-1.compute.amazonaws.com, share IP numbers with tkwo.jp.

Name Servers

tkwo.jp is delegated to three name servers: tkwo.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

tkwo.jp at least partially shares name servers with other domains, for instance rokuiro.com, dekitora.jp, spica-travel.com, himawarigarden.com and ogojob.com.

Host names with one IP:

tkwo.jp points to 176.32.69.49; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

tkwo.jp is handled by eight mail servers: mx01.muumuu-mail.com, jp1-aspmx1.worksmobile.com, jp1-aspmx2.worksmobile.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tkwo.jp shares at least partially some mail servers with other domains, for instance studiofive.wpengine.com, diamondportfolio.com.au, tabirako.eus, ns500768.ns500698.ns500758.ns500698.ns500736.ns500698.ns500736.ns500736.ns500708.ns500708.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and ns500698.ns500698.ns500758.ns500759.ns500698.ns500698.ns500698.ns500735.ns500735.ns500576.ns500576.ns500698.ns500619.trackreceptor.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27

Host names with one IP number:

mx01.muumuu-mail.com points to: 163.44.185.158

jp1-aspmx1.worksmobile.com points to: 110.234.239.93

jp1-aspmx2.worksmobile.com points to: 110.234.239.93

Host names that point to 110.234.239.93: jp1-aspmx1.worksmobile.com and jp1-aspmx2.worksmobile.com