johoiryo.com - robtex.com

johoiryo.com

DNSSEC⚠️ Not signed
A133.125.52.224🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRik1-444-54220.vs.sakura.ne.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
MXmail.johoiryo.com ⭐
A120.136.10.57🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
PTRsv556.xserver.jp
TXTv=spf1 +a:sv556.xserver.jp +a:mail.johoiryo.com +mx include:spf.sender.xserve...
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=1786362814

Subdomains

mail.johoiryo.com

Same first word

johoiryo.com

Similar names

iryojoho.co.jp

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.park.onamae.comdns02.park.onamae.comdns1.onamae.comdns2.onamae.comns1.gmointernet.comMXmail.johoiryo.comA133.125.52.224150.95.255.38210.157.1.134210.172.133.12
○NSdns01.park.onamae.com2015-10-30 → 2016-11-08 · 4 obs
● 2015-10-30 02:12:20
● 2016-11-08 07:18:08
○ 2017-05-16 07:21:12
○ 2026-08-10 12:00:14
○NSdns02.park.onamae.com2015-10-30 → 2016-11-08 · 4 obs
● 2015-10-30 02:12:20
● 2016-11-08 07:18:08
○ 2017-05-16 07:21:12
○ 2026-08-10 12:00:14
○NSdns1.onamae.com2017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-08 07:18:08
● 2017-05-16 07:21:12
○ 2026-06-30 13:07:14
○ 2026-08-10 12:00:14
○NSdns2.onamae.com2017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-08 07:18:08
● 2017-05-16 07:21:12
○ 2026-06-30 13:07:14
○ 2026-08-10 12:00:14
○NSns1.gmointernet.com2015-10-30 → 2016-11-08 · 4 obs
● 2015-10-30 02:12:20
● 2016-11-08 07:18:08
○ 2017-05-16 07:21:12
○ 2026-08-10 12:00:14
●NSns1.xserver.jp2026-06-30 → 2026-08-10 · 3 obs
○ 2017-05-16 07:21:12
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
●NSns2.xserver.jp2026-06-30 → 2026-08-10 · 3 obs
○ 2017-05-16 07:21:12
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
●NSns3.xserver.jp2026-06-30 → 2026-08-10 · 3 obs
○ 2017-05-16 07:21:12
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
●NSns4.xserver.jp2026-06-30 → 2026-08-10 · 3 obs
○ 2017-05-16 07:21:12
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
●NSns5.xserver.jp2026-06-30 → 2026-08-10 · 3 obs
○ 2017-05-16 07:21:12
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
●MXmail.johoiryo.com2026-06-30 → 2026-08-10 · 2 obs
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
●A133.125.52.2242026-06-30 → 2026-08-10 · 3 obs
○ 2017-05-16 07:21:12
● 2026-06-30 13:07:14
● 2026-08-10 12:00:14
○A150.95.255.382017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-08 07:18:08
● 2017-05-16 07:21:12
○ 2026-06-30 13:07:14
○ 2026-08-10 12:00:14
○A210.157.1.1342015-10-30 → 2016-04-16 · 4 obs
● 2015-10-30 02:12:20
● 2016-04-16 12:30:34
○ 2016-11-08 07:18:08
○ 2026-08-10 12:00:14
○A210.172.133.122016-11-08 → 2016-11-08 · 4 obs
○ 2016-04-16 12:30:34
● 2016-11-08 07:18:08
○ 2017-05-16 07:21:12
○ 2026-08-10 12:00:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:202.226.36.247

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 johoiryo.com (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

TypeCountSample Data
A1133.125.52.224
NS5ns4.xserver.jp, ns5.xserver.jp...
MX1mail.johoiryo.com (pri: 0)
TXT1v=spf1 +a:sv556.xserver.jp +a:mail.johoi
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

johoiryo.com is a parent domain of mail.johoiryo.com.

IP Addresses

johoiryo.com points to a single IP number: 133.125.52.224.

Host names such as j-esa.jp and ik1-444-54220.vs.sakura.ne.jp share IP numbers with johoiryo.com.

Name Servers

Delegation for johoiryo.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

johoiryo.com shares at least some of its name servers with other domains, including kawadatakeshi.com, carenavi.biz, asaose.com and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.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 pointing to a single IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

johoiryo.com has one mail server: mail.johoiryo.com.

mail.johoiryo.com resolves to a single IP number: 120.136.10.57.