kyokasyo.com - robtex.com

kyokasyo.com

DNSSEC⚠️ Not signed
A162.43.118.120🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13439.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:sv13439.xserver.jp +a:kyokasyo.com +mx include:spf.sender.xserver.j...
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=1778701381

Previously MX for

kyokasyo.com

Subdomains

nullmx.kyokasyo.com

Same first word

kyokasyo.com

DNS History

11 records (6 active, 5 former)

20192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXkyokasyo.comA162.43.118.120182.48.49.181
○NSmaster.dns.ne.jp2018-06-18 → 2018-06-18 · 3 obs
● 2018-06-18 05:38:42
○ 2026-05-04 09:10:42
○ 2026-05-13 20:00:52
○NSns1.dns.ne.jp2018-06-18 → 2018-06-18 · 3 obs
● 2018-06-18 05:38:42
○ 2026-05-04 09:10:42
○ 2026-05-13 20:00:52
●NSns1.xserver.jp2026-05-04 → 2026-05-13 · 3 obs
○ 2018-06-18 05:38:42
● 2026-05-04 09:10:42
● 2026-05-13 20:00:52
○NSns2.dns.ne.jp2018-06-18 → 2018-06-18 · 3 obs
● 2018-06-18 05:38:42
○ 2026-05-04 09:10:42
○ 2026-05-13 20:00:52
●NSns2.xserver.jp2026-05-04 → 2026-05-13 · 3 obs
○ 2018-06-18 05:38:42
● 2026-05-04 09:10:42
● 2026-05-13 20:00:52
●NSns3.xserver.jp2026-05-04 → 2026-05-13 · 3 obs
○ 2018-06-18 05:38:42
● 2026-05-04 09:10:42
● 2026-05-13 20:00:52
●NSns4.xserver.jp2026-05-04 → 2026-05-13 · 3 obs
○ 2018-06-18 05:38:42
● 2026-05-04 09:10:42
● 2026-05-13 20:00:52
●NSns5.xserver.jp2026-05-04 → 2026-05-13 · 3 obs
○ 2018-06-18 05:38:42
● 2026-05-04 09:10:42
● 2026-05-13 20:00:52
○MXkyokasyo.com2018-06-18 → 2018-06-18 · 3 obs
● 2018-06-18 05:38:42
○ 2026-05-04 09:10:42
○ 2026-05-13 20:00:52
●A162.43.118.1202026-05-04 → 2026-05-13 · 3 obs
○ 2018-06-18 05:38:42
● 2026-05-04 09:10:42
● 2026-05-13 20:00:52
○A182.48.49.1812018-06-18 → 2018-06-18 · 3 obs
● 2018-06-18 05:38:42
○ 2026-05-04 09:10:42
○ 2026-05-13 20:00:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...-
kyokasyo.comns1.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 kyokasyo.com (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.118.120
NS5ns5.xserver.jp, ns1.xserver.jp...
TXT1v=spf1 +a:sv13439.xserver.jp +a:kyokasyo
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

kyokasyo.com is the parent of nullmx.kyokasyo.com.

IP Addresses

kyokasyo.com resolves to one IP number: 162.43.118.120.

other host names including honeystyle.net, i-up.net, m-matching.jp, sv13439.xserver.jp and udalog.com share IP numbers with kyokasyo.com.

Name Servers

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

kyokasyo.com at least partially shares name servers with other domains, for instance kitchenbook.jp, amaronap.com, bunkajintv.com, kabu-up.com and so-shin.jp.

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.