studio-unit.com - robtex.com

studio-unit.com

DNSSEC⚠️ Not signed
A202.254.236.22🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5021.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
MXstudio-unit.com ⭐
A202.254.236.22🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5021.xserver.jp
TXTv=spf1 +a:sv5021.xserver.jp +a:studio-unit.com +mx include:spf.sender.xserver...
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=1774761362

MX for

studio-unit.com

Same first word

studio-unit.com

Similar names

unit-studio.com

DNS History

13 records (7 active, 6 former)

200920112013201520172019202120232025NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpnshost1.st2.lyceu.netnshost2.st2.lyceu.netnshost3.st2.lyceu.netMXstudio-unit.commaildefer.studio-unit.commailspool.studio-unit.comA202.254.236.22212.78.206.150
●NSns1.xserver.jp2026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
●NSns2.xserver.jp2026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
●NSns3.xserver.jp2026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
●NSns4.xserver.jp2026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
●NSns5.xserver.jp2026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
○NSnshost1.st2.lyceu.net2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 22:58:40
○ 2015-10-31 04:17:00
○ 2026-03-29 05:46:10
○NSnshost2.st2.lyceu.net2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 22:58:40
○ 2015-10-31 04:17:00
○ 2026-03-29 05:46:10
○NSnshost3.st2.lyceu.net2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 22:58:40
○ 2015-10-31 04:17:00
○ 2026-03-29 05:46:10
○MXmaildefer.studio-unit.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 22:58:40
○ 2015-10-31 04:17:00
○ 2026-03-29 05:46:10
○MXmailspool.studio-unit.com2008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 22:58:40
○ 2015-10-31 04:17:00
○ 2026-03-29 05:46:10
●MXstudio-unit.com2026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
●A202.254.236.222026-03-13 → 2026-03-29 · 3 obs
○ 2015-10-31 04:17:00
● 2026-03-13 19:59:48
● 2026-03-29 05:46:10
○A212.78.206.1502008-11-08 → 2008-11-08 · 3 obs
● 2008-11-08 22:58:40
○ 2015-10-31 04:17:00
○ 2026-03-29 05:46:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
studio-unit.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:35.72.43.26

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 studio-unit.com (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.236.22
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1studio-unit.com (pri: 0)
TXT1v=spf1 +a:sv5021.xserver.jp +a:studio-un
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

studio-unit.com serves as the mail server for studio-unit.com.

IP Addresses

studio-unit.com points to IP number: 202.254.236.22.

Other host names such as www.kaitaku.org, blueforceokinawa.com, tsukagoshiya.co.jp, jimpei.net and royalchain.jp share IPs with studio-unit.com.

Name Servers

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

studio-unit.com at least partially shares name servers with other domains, for instance abiscorp.co.jp, global-systems.jp, withhouse-tokyo.com, niju-maru.net and flathority.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.

Mail Servers

studio-unit.com is handled by a single mail server, studio-unit.com.

studio-unit.com points to a single IP: 202.254.236.22.