tsuyukicpa.com - robtex.com

tsuyukicpa.com

DNSSEC⚠️ Not signed
A157.205.14.19🇯🇵 AICS157.205.14.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr157-205-14-19.alpha-prm.jp
NSskydns99.otsuka-office365.jp ⭐
A157.205.203.139🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskymst11.otsuka-office365.jp
NSskydns11.otsuka-office365.jp
A157.205.203.141🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns11.otsuka-office365.jp
NSskydns12.otsuka-office365.jp
A157.205.160.35🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns12.otsuka-office365.jp
NSskydns13.otsuka-office365.jp
A157.205.160.51🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns13.otsuka-office365.jp
MXtsuyukicpa.in.tmems-jp.trendmicro.com ⭐
A18.176.203.131🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix
PTRin.tmems-jp.trendmicro.com
A18.176.203.132🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix
PTRin.tmems-jp.trendmicro.com
A18.176.203.133🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix
PTRin.tmems-jp.trendmicro.com
TXTv=spf1 include:spf.tmems-jp.trendmicro.com -all
TXTtmes=2dbc6de8b4f016b84e6a72d08e4b1e03
SOAskydns99.otsuka-office365.jphostmaster@otsuka-office365.jp 2024-06-11 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777703366

Same first word

tsuyukicpa.com

DNS History

20 records (6 active, 14 former)

200920112013201520172019202120232025NSskydns11.otsuka-office365.jpskydns12.otsuka-office365.jpskydns13.otsuka-office365.jpskydns99.otsuka-office365.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkmst01.alpha-prm.jpMXtsuyukicpa.in.tmems-jp.trendmicro.commail.tsuyukicpa.commx1.firstserver.ne.jpmx2.firstserver.ne.jpmxi.alpha-prm.jpA157.205.14.19157.205.19.78164.46.105.168
○NSfjkdns01.alpha-prm.jp2015-08-13 → 2017-02-16 · 5 obs
○ 2008-03-20 02:16:16
● 2015-08-13 11:43:50
● 2017-02-16 04:03:08
○ 2019-04-07 05:43:12
○ 2026-05-02 06:52:12
○NSfjkdns02.alpha-prm.jp2015-08-13 → 2017-02-16 · 5 obs
○ 2008-03-20 02:16:16
● 2015-08-13 11:43:50
● 2017-02-16 04:03:08
○ 2019-04-07 05:43:12
○ 2026-05-02 06:52:12
○NSfjkdns03.alpha-prm.jp2015-08-13 → 2017-02-16 · 5 obs
○ 2008-03-20 02:16:16
● 2015-08-13 11:43:50
● 2017-02-16 04:03:08
○ 2019-04-07 05:43:12
○ 2026-05-02 06:52:12
○NSfjkdns11.alpha-prm.jp2019-04-07 → 2019-04-07 · 4 obs
○ 2017-02-16 04:03:08
● 2019-04-07 05:43:12
○ 2026-04-09 14:59:52
○ 2026-05-02 06:52:12
○NSfjkdns12.alpha-prm.jp2019-04-07 → 2019-04-07 · 4 obs
○ 2017-02-16 04:03:08
● 2019-04-07 05:43:12
○ 2026-04-09 14:59:52
○ 2026-05-02 06:52:12
○NSfjkdns13.alpha-prm.jp2019-04-07 → 2019-04-07 · 4 obs
○ 2017-02-16 04:03:08
● 2019-04-07 05:43:12
○ 2026-04-09 14:59:52
○ 2026-05-02 06:52:12
○NSfjkdns99.alpha-prm.jp2019-04-07 → 2019-04-07 · 4 obs
○ 2017-02-16 04:03:08
● 2019-04-07 05:43:12
○ 2026-04-09 14:59:52
○ 2026-05-02 06:52:12
○NSfjkmst01.alpha-prm.jp2015-08-13 → 2017-02-16 · 5 obs
○ 2008-03-20 02:16:16
● 2015-08-13 11:43:50
● 2017-02-16 04:03:08
○ 2019-04-07 05:43:12
○ 2026-05-02 06:52:12
●NSskydns11.otsuka-office365.jp2026-04-09 → 2026-05-02 · 3 obs
○ 2019-04-07 05:43:12
● 2026-04-09 14:59:52
● 2026-05-02 06:52:12
●NSskydns12.otsuka-office365.jp2026-04-09 → 2026-05-02 · 3 obs
○ 2019-04-07 05:43:12
● 2026-04-09 14:59:52
● 2026-05-02 06:52:12
●NSskydns13.otsuka-office365.jp2026-04-09 → 2026-05-02 · 3 obs
○ 2019-04-07 05:43:12
● 2026-04-09 14:59:52
● 2026-05-02 06:52:12
●NSskydns99.otsuka-office365.jp2026-04-09 → 2026-05-02 · 3 obs
○ 2019-04-07 05:43:12
● 2026-04-09 14:59:52
● 2026-05-02 06:52:12
○MXmail.tsuyukicpa.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:16:16
○ 2015-08-13 11:43:50
○ 2026-05-02 06:52:12
○MXmx1.firstserver.ne.jp2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:16:16
○ 2015-08-13 11:43:50
○ 2026-05-02 06:52:12
○MXmx2.firstserver.ne.jp2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:16:16
○ 2015-08-13 11:43:50
○ 2026-05-02 06:52:12
○MXmxi.alpha-prm.jp2015-08-13 → 2019-04-07 · 5 obs
○ 2008-03-20 02:16:16
● 2015-08-13 11:43:50
● 2019-04-07 05:43:12
○ 2026-04-09 14:59:52
○ 2026-05-02 06:52:12
●MXtsuyukicpa.in.tmems-jp.trendmicro.com2026-04-09 → 2026-05-02 · 3 obs
○ 2019-04-07 05:43:12
● 2026-04-09 14:59:52
● 2026-05-02 06:52:12
●A157.205.14.192026-04-09 → 2026-05-02 · 3 obs
○ 2019-04-07 05:43:12
● 2026-04-09 14:59:52
● 2026-05-02 06:52:12
○A157.205.19.782015-08-13 → 2019-04-07 · 5 obs
○ 2008-03-20 02:16:16
● 2015-08-13 11:43:50
● 2019-04-07 05:43:12
○ 2026-04-09 14:59:52
○ 2026-05-02 06:52:12
○A164.46.105.1682008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:16:16
○ 2015-08-13 11:43:50
○ 2026-05-02 06:52:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
tsuyukicpa.comskydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp-

✅ Authoritative Response

Server:157.205.160.51

NS records: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsuyukicpa.com (unsigned zone)

⏱️ Timing

Total: 1122ms | Queries: -

📄 Records

TypeCountSample Data
A1157.205.14.19
NS3skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp...
MX1tsuyukicpa.in.tmems-jp.trendmicro.com (p
TXT2tmes=2dbc6de8b4f016b84e6a72d08e4b1e03, v=spf1 include:spf.tmems-jp.trendmicro.c
SOA1skydns99.otsuka-office365.jp hostmaster.

Analysis

IP Addresses

tsuyukicpa.com resolves to one IP number: 157.205.14.19.

Other host names, for instance websvr157-205-14-19.alpha-prm.jp, share IP numbers with tsuyukicpa.com.

Name Servers

tsuyukicpa.com is delegated to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

tsuyukicpa.com at least partially shares name servers with other domains, for instance kawasakigumi.co.jp, earthext.com, ohki.co.jp, yamaneship.co.jp and harves.co.jp.

Host names with one IP number: skydns11.otsuka-office365.jp points to 157.205.203.141; skydns12.otsuka-office365.jp points to 157.205.160.35; skydns13.otsuka-office365.jp points to 157.205.160.51; skydns99.otsuka-office365.jp points to 157.205.203.139.

Mail Servers

tsuyukicpa.com is handled by a single mail server, tsuyukicpa.in.tmems-jp.trendmicro.com.

tsuyukicpa.in.tmems-jp.trendmicro.com points to three IP addresses: 18.176.203.131, 18.176.203.132 and 18.176.203.133.