kyoudou.net - robtex.com

kyoudou.net

DNSSEC⚠️ Not signed
A202.233.67.35🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.
PTRsv12514.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
MXkyoudou.net ⭐
A202.233.67.35🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.
PTRsv12514.xserver.jp
TXTv=spf1 +a:sv12514.xserver.jp +a:kyoudou.net +mx include:spf.sender.xserver.jp...
SOAns1.xserver.jproot@xserver.jp serial=0

net

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=1777020571

Previously NS for

kyoudou.net

MX for

kyoudou.net

Same first word

kyoudou.sakura.ne.jp
kyoudou.net

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.muumuu-domain.comdns02.muumuu-domain.comgntdns01.alpha-plt.jpgntdns02.alpha-plt.jpgntdns03.alpha-plt.jpgntmst21.alpha-plt.jpkyoudou.netMXkyoudou.netamxi.aics.ne.jpmail9.heteml.jpA202.233.67.35157.7.188.106
○NSdns01.muumuu-domain.com2015-11-14 → 2017-09-16 · 5 obs
○ 2015-07-03 00:16:36
● 2015-11-14 21:59:04
● 2017-09-16 00:44:00
○ 2026-04-11 16:23:30
○ 2026-04-24 09:04:44
○NSdns02.muumuu-domain.com2015-11-14 → 2017-09-16 · 5 obs
○ 2015-07-03 00:16:36
● 2015-11-14 21:59:04
● 2017-09-16 00:44:00
○ 2026-04-11 16:23:30
○ 2026-04-24 09:04:44
○NSgntdns01.alpha-plt.jp2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 00:16:36
○ 2015-11-14 21:59:04
○ 2026-04-24 09:04:44
○NSgntdns02.alpha-plt.jp2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 00:16:36
○ 2015-11-14 21:59:04
○ 2026-04-24 09:04:44
○NSgntdns03.alpha-plt.jp2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 00:16:36
○ 2015-11-14 21:59:04
○ 2026-04-24 09:04:44
○NSgntmst21.alpha-plt.jp2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 00:16:36
○ 2015-11-14 21:59:04
○ 2026-04-24 09:04:44
○NSkyoudou.net2015-11-14 → 2017-09-16 · 5 obs
○ 2015-07-03 00:16:36
● 2015-11-14 21:59:04
● 2017-09-16 00:44:00
○ 2026-04-11 16:23:30
○ 2026-04-24 09:04:44
●NSns1.xserver.jp2026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44
●NSns2.xserver.jp2026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44
●NSns3.xserver.jp2026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44
●NSns4.xserver.jp2026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44
●NSns5.xserver.jp2026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44
○MXamxi.aics.ne.jp2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 00:16:36
○ 2015-11-14 21:59:04
○ 2026-04-24 09:04:44
●MXkyoudou.net2026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44
○MXmail9.heteml.jp2015-11-14 → 2017-09-16 · 5 obs
○ 2015-07-03 00:16:36
● 2015-11-14 21:59:04
● 2017-09-16 00:44:00
○ 2026-04-11 16:23:30
○ 2026-04-24 09:04:44
○A157.7.188.1062015-11-14 → 2017-09-16 · 4 obs
● 2015-11-14 21:59:04
● 2017-09-16 00:44:00
○ 2026-04-11 16:23:30
○ 2026-04-24 09:04:44
●A202.233.67.352026-04-11 → 2026-04-24 · 3 obs
○ 2017-09-16 00:44:00
● 2026-04-11 16:23:30
● 2026-04-24 09:04:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nete.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
kyoudou.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.170

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 kyoudou.net (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

TypeCountSample Data
A1202.233.67.35
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1kyoudou.net (pri: 0)
TXT1v=spf1 +a:sv12514.xserver.jp +a:kyoudou.
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

kyoudou.net serves as the mail server for kyoudou.net.

IP Addresses

kyoudou.net resolves to one IP number: 202.233.67.35.

Other host names, for instance ambiente-jp.com, kodomama.com, tcm-g.co.jp, mail.ambiente-jp.com and lumiere.bz share IP numbers with kyoudou.net.

Name Servers

kyoudou.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

kyoudou.net at least partially shares name servers with other domains, including hobicine.com, wearexfilm.jp, auntng.com, ch5cambodia.com and pure-company.net.

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

kyoudou.net is handled by a single mail server, kyoudou.net.

Host name kyoudou.net resolves to a single IP: 202.233.67.35.