tasuke-tech.com - robtex.com

tasuke-tech.com

DNSSEC⚠️ Not signed
A157.112.183.88🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRsv5247.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.
PTRns3.xserver.jp
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
TXTv=spf1 +a:sv5247.xserver.jp +a:tasuke-tech.com +mx include:spf.sender.xserver...
TXTgoogle-site-verification=cRiIUHxge0h4G7O1AXX6k9DOqGLQgS9GT1iaeLxVQ9g
SOAns1.xserver.jproot@xserver.jp serial=0

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=1775959132

Same first word

tasuke-tech.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns-1183.awsdns-19.orgns-1629.awsdns-11.co.ukns-472.awsdns-59.comns-561.awsdns-06.netMXmailforward.dnsv.jpA157.112.183.88
○NS01.dnsv.jp2017-10-26 → 2017-10-26 · 4 obs
○ 2016-12-17 01:53:34
● 2017-10-26 13:42:42
○ 2026-03-01 06:14:20
○ 2026-04-12 02:11:20
○NS02.dnsv.jp2017-10-26 → 2017-10-26 · 4 obs
○ 2016-12-17 01:53:34
● 2017-10-26 13:42:42
○ 2026-03-01 06:14:20
○ 2026-04-12 02:11:20
○NS03.dnsv.jp2017-10-26 → 2017-10-26 · 4 obs
○ 2016-12-17 01:53:34
● 2017-10-26 13:42:42
○ 2026-03-01 06:14:20
○ 2026-04-12 02:11:20
○NS04.dnsv.jp2017-10-26 → 2017-10-26 · 4 obs
○ 2016-12-17 01:53:34
● 2017-10-26 13:42:42
○ 2026-03-01 06:14:20
○ 2026-04-12 02:11:20
○NSns-1183.awsdns-19.org2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 01:53:34
○ 2017-10-26 13:42:42
○ 2026-04-12 02:11:20
○NSns-1629.awsdns-11.co.uk2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 01:53:34
○ 2017-10-26 13:42:42
○ 2026-04-12 02:11:20
○NSns-472.awsdns-59.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 01:53:34
○ 2017-10-26 13:42:42
○ 2026-04-12 02:11:20
○NSns-561.awsdns-06.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 01:53:34
○ 2017-10-26 13:42:42
○ 2026-04-12 02:11:20
●NSns1.xserver.jp2026-03-01 → 2026-04-12 · 3 obs
○ 2017-10-26 13:42:42
● 2026-03-01 06:14:20
● 2026-04-12 02:11:20
●NSns2.xserver.jp2026-03-01 → 2026-04-12 · 3 obs
○ 2017-10-26 13:42:42
● 2026-03-01 06:14:20
● 2026-04-12 02:11:20
●NSns3.xserver.jp2026-03-01 → 2026-04-12 · 3 obs
○ 2017-10-26 13:42:42
● 2026-03-01 06:14:20
● 2026-04-12 02:11:20
●NSns4.xserver.jp2026-03-01 → 2026-04-12 · 3 obs
○ 2017-10-26 13:42:42
● 2026-03-01 06:14:20
● 2026-04-12 02:11:20
●NSns5.xserver.jp2026-03-01 → 2026-04-12 · 3 obs
○ 2017-10-26 13:42:42
● 2026-03-01 06:14:20
● 2026-04-12 02:11:20
○MXmailforward.dnsv.jp2017-10-26 → 2017-10-26 · 3 obs
● 2017-10-26 13:42:42
○ 2026-03-01 06:14:20
○ 2026-04-12 02:11:20
●A157.112.183.882026-03-01 → 2026-04-12 · 2 obs
● 2026-03-01 06:14:20
● 2026-04-12 02:11:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
tasuke-tech.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:157.112.182.220

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tasuke-tech.com (unsigned zone)

⏱️ Timing

Total: 3006ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.183.88
NS5ns2.xserver.jp, ns5.xserver.jp...
TXT2v=spf1 +a:sv5247.xserver.jp +a:tasuke-te, google-site-verification=cRiIUHxge0h4G7O
SOA1ns1.xserver.jp root.xserver.jp

Analysis

IP Addresses

tasuke-tech.com resolves to one IP number: 157.112.183.88.

other host names including modelica.co.jp, mail.youken-science.co.jp, kankyo-resilience.co.jp, momentary.link and mail.sys-art.co.jp share IP numbers with tasuke-tech.com.

Name Servers

tasuke-tech.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

tasuke-tech.com at least partially shares name servers with other domains, for instance ceit.co.jp, mlabs.co.jp, nordic.co.jp, clean-center.co.jp and ritz-cs.com.

Host names with three IP numbers:

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.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.