ryokukai.com - robtex.com

ryokukai.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns47.domaincontrol.com ⭐
A2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns47.domaincontrol.com
A97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns47.domaincontrol.com
NSns48.domaincontrol.com
A2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns48.domaincontrol.com
A173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns48.domaincontrol.com
MXmxa.mailgun.org ⭐
A34.149.236.64🇺🇸 Google34.148.0.0/14
PTR64.236.149.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.160.63.108🇺🇸 Google34.160.0.0/16
PTR108.63.160.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAns47.domaincontrol.comdns@jomax.net 2026-03-05 #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=1776800352
WOT: SAFE (64/100)

Same first word

ryokukai.com

Similar names

koryukai.jp
koryukai.net
kyriakou.edu.gr
kairyoku.com
kyarioku.jp
kakuriyo.com
kyriakou.gr

DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSns47.domaincontrol.comns48.domaincontrol.comexpire1.gname-dns.comexpire2.gname-dns.comns1.att-websites.comns10.websitesource.comns11.websitesource.comns12.websitesource.comns2.att-websites.comns20.websitesource.netns21.websitesource.netns22.websitesource.netMXmxa.mailgun.orgmxb.mailgun.orgmail.ryokukai.commail10.websitesource.netmx1c45.carrierzone.commx2c45.carrierzone.commx3c45.carrierzone.commx4c45.carrierzone.comA13.248.243.576.223.105.230149.115.22.180216.177.136.210216.177.141.128CNAMEexp.gs-cdn.com
○NSexpire1.gname-dns.com2026-03-03 → 2026-04-21 · 2 obs
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○NSexpire2.gname-dns.com2026-03-03 → 2026-04-21 · 2 obs
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○NSns1.att-websites.com2017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○NSns10.websitesource.com2016-01-06 → 2017-01-03 · 5 obs
○ 2015-11-12 07:08:24
● 2016-01-06 16:17:50
● 2017-01-03 00:03:32
○ 2017-12-19 22:26:44
○ 2026-04-21 19:45:56
○NSns11.websitesource.com2016-01-06 → 2017-01-03 · 5 obs
○ 2015-11-12 07:08:24
● 2016-01-06 16:17:50
● 2017-01-03 00:03:32
○ 2017-12-19 22:26:44
○ 2026-04-21 19:45:56
○NSns12.websitesource.com2016-01-06 → 2017-01-03 · 5 obs
○ 2015-11-12 07:08:24
● 2016-01-06 16:17:50
● 2017-01-03 00:03:32
○ 2017-12-19 22:26:44
○ 2026-04-21 19:45:56
○NSns2.att-websites.com2017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○NSns20.websitesource.net2015-07-05 → 2015-11-12 · 4 obs
● 2015-07-05 09:12:36
● 2015-11-12 07:08:24
○ 2016-01-06 16:17:50
○ 2026-04-21 19:45:56
○NSns21.websitesource.net2015-07-05 → 2015-11-12 · 4 obs
● 2015-07-05 09:12:36
● 2015-11-12 07:08:24
○ 2016-01-06 16:17:50
○ 2026-04-21 19:45:56
○NSns22.websitesource.net2015-07-05 → 2015-11-12 · 4 obs
● 2015-07-05 09:12:36
● 2015-11-12 07:08:24
○ 2016-01-06 16:17:50
○ 2026-04-21 19:45:56
●NSns47.domaincontrol.com2026-04-06 → 2026-04-21 · 3 obs
○ 2026-03-03 14:57:46
● 2026-04-06 21:31:50
● 2026-04-21 19:45:56
●NSns48.domaincontrol.com2026-04-06 → 2026-04-21 · 3 obs
○ 2026-03-03 14:57:46
● 2026-04-06 21:31:50
● 2026-04-21 19:45:56
○MXmail.ryokukai.com2016-01-06 → 2017-01-03 · 5 obs
○ 2015-11-12 07:08:24
● 2016-01-06 16:17:50
● 2017-01-03 00:03:32
○ 2017-12-19 22:26:44
○ 2026-04-21 19:45:56
○MXmail10.websitesource.net2015-07-05 → 2015-11-12 · 4 obs
● 2015-07-05 09:12:36
● 2015-11-12 07:08:24
○ 2016-01-06 16:17:50
○ 2026-04-21 19:45:56
○MXmx1c45.carrierzone.com2017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○MXmx2c45.carrierzone.com2017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○MXmx3c45.carrierzone.com2017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○MXmx4c45.carrierzone.com2017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
●MXmxa.mailgun.org2026-04-06 → 2026-04-21 · 3 obs
○ 2026-03-03 14:57:46
● 2026-04-06 21:31:50
● 2026-04-21 19:45:56
●MXmxb.mailgun.org2026-04-06 → 2026-04-21 · 3 obs
○ 2026-03-03 14:57:46
● 2026-04-06 21:31:50
● 2026-04-21 19:45:56
●A13.248.243.52026-04-06 → 2026-04-21 · 3 obs
○ 2026-03-03 14:57:46
● 2026-04-06 21:31:50
● 2026-04-21 19:45:56
○A149.115.22.1802017-12-19 → 2017-12-19 · 4 obs
○ 2017-01-03 00:03:32
● 2017-12-19 22:26:44
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56
○A216.177.136.2102016-01-06 → 2017-01-03 · 5 obs
○ 2015-11-12 07:08:24
● 2016-01-06 16:17:50
● 2017-01-03 00:03:32
○ 2017-12-19 22:26:44
○ 2026-04-21 19:45:56
○A216.177.141.1282015-07-05 → 2015-11-12 · 4 obs
● 2015-07-05 09:12:36
● 2015-11-12 07:08:24
○ 2016-01-06 16:17:50
○ 2026-04-21 19:45:56
●A76.223.105.2302026-04-06 → 2026-04-21 · 3 obs
○ 2026-03-03 14:57:46
● 2026-04-06 21:31:50
● 2026-04-21 19:45:56
○CNAMEexp.gs-cdn.com2026-03-03 → 2026-04-21 · 2 obs
○ 2026-03-03 14:57:46
○ 2026-04-21 19:45:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ryokukai.comns47.domaincontrol.com, ns48.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.71.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryokukai.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns47.domaincontrol.com, ns48.domaincontrol.com
MX2mxa.mailgun.org (pri: 60), mxb.mailgun.org (pri: 60)
TXT1v=spf1 include:mailgun.org ~all
SOA1ns47.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)

Analysis

IP Addresses

ryokukai.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance steliosandmichelleart.com, mysmarthug.com, loume.co.uk, roadheroamerica.com and littletiffle.com share IP numbers with ryokukai.com.

Name Servers

ryokukai.com has two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.

ryokukai.com shares the same name server setup as other domains, for example youthmediacouncil.org, burstmanagement.com, lucyroseshowroom.com, vanderpoolcattle.com and metropolisir.com.

Host names with two IP numbers:

ns47.domaincontrol.com points to: 2603:5:2172::18 and 97.74.103.24; ns48.domaincontrol.com points to: 2603:5:2272::18 and 173.201.71.24.

Mail Servers

ryokukai.com is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

ryokukai.com shares the mail server setup with other domains, for example avtodiski.net.ua, magnet-sy.com, mail.webuychicagohouses.com, hutchrentals.com and 360darshan.com.

ryokukai.com shares some mail servers with other domains, at least partially; for instance onaholestore.com, alignedtribe.com, worpt.com, aplitap.hr and pikcharitra.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with a single IP:

mxa.mailgun.org points to 34.149.236.64

mxb.mailgun.org points to 34.160.63.108