rubyhotyoga.com - robtex.com

rubyhotyoga.com

DNSSEC⚠️ Not signed
A202.254.236.95🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5094.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
MXrubyhotyoga.com ⭐
A202.254.236.95🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5094.xserver.jp
TXTv=spf1 +a:sv5094.xserver.jp +a:rubyhotyoga.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=1785508472

MX for

rubyhotyoga.com

Subdomains

ns.rubyhotyoga.com
www.rubyhotyoga.com

Same first word

rubyhotyoga.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns.rubyhotyoga.comns3.bxi-core3.jpns3.bxi-ns.infoMXrubyhotyoga.combxi-mail.netA202.254.236.95121.83.248.62180.147.254.104
○NSns.rubyhotyoga.com2015-05-20 → 2026-03-17 · 4 obs
● 2015-05-20 13:37:42
● 2026-03-17 10:01:18
○ 2026-04-08 07:37:44
○ 2026-07-31 14:41:00
●NSns1.xserver.jp2026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00
●NSns2.xserver.jp2026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00
○NSns3.bxi-core3.jp2026-02-27 → 2026-03-17 · 5 obs
○ 2015-05-20 13:37:42
● 2026-02-27 20:22:06
● 2026-03-17 10:01:18
○ 2026-04-08 07:37:44
○ 2026-07-31 14:41:00
○NSns3.bxi-ns.info2026-02-27 → 2026-03-17 · 5 obs
○ 2015-05-20 13:37:42
● 2026-02-27 20:22:06
● 2026-03-17 10:01:18
○ 2026-04-08 07:37:44
○ 2026-07-31 14:41:00
●NSns3.xserver.jp2026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00
●NSns4.xserver.jp2026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00
●NSns5.xserver.jp2026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00
○MXbxi-mail.net2015-05-20 → 2026-03-17 · 4 obs
● 2015-05-20 13:37:42
● 2026-03-17 10:01:18
○ 2026-04-08 07:37:44
○ 2026-07-31 14:41:00
●MXrubyhotyoga.com2026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00
○A121.83.248.622015-05-20 → 2017-04-18 · 4 obs
● 2015-05-20 13:37:42
● 2017-04-18 17:55:56
○ 2026-02-27 20:22:06
○ 2026-07-31 14:41:00
○A180.147.254.1042026-02-27 → 2026-03-17 · 5 obs
○ 2017-04-18 17:55:56
● 2026-02-27 20:22:06
● 2026-03-17 10:01:18
○ 2026-04-08 07:37:44
○ 2026-07-31 14:41:00
●A202.254.236.952026-04-08 → 2026-07-31 · 3 obs
○ 2026-03-17 10:01:18
● 2026-04-08 07:37:44
● 2026-07-31 14:41:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
rubyhotyoga.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.164

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 rubyhotyoga.com (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.236.95
NS5ns4.xserver.jp, ns2.xserver.jp...
MX1rubyhotyoga.com (pri: 0)
TXT1v=spf1 +a:sv5094.xserver.jp +a:rubyhotyo
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

The parent domain of ns.rubyhotyoga.com and www.rubyhotyoga.com is rubyhotyoga.com.

Mail Server Role

The MX record for rubyhotyoga.com points back to rubyhotyoga.com — it is its own mail server.

IP Addresses

rubyhotyoga.com directs to one IP number, which is 202.254.236.95.

Among the host names that share IP numbers with rubyhotyoga.com are kojiya.co.jp, agekke-jobnet.jp, 1152.jp and two others.

Name Servers

The authoritative name servers for rubyhotyoga.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of rubyhotyoga.com's name servers are shared with other domains, for example iroilog.com, lumiage.com, isssolution.xsrv.jp and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

The MX record for rubyhotyoga.com points to a single mail server: rubyhotyoga.com.

rubyhotyoga.com directs to just one IP number, 202.254.236.95.