irohasoft.com - dns.ninja

irohasoft.com

DNSSEC⚠️ Not signed
A120.136.10.5🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
PTRsv504.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 ⚠️ Not in parent delegation
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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
MXirohasoft.com
A120.136.10.5🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
PTRsv504.xserver.jp
TXTgoogle-site-verification=0hwrYy_clHtD5mkzNCUJF4BAA3n7A0eAKUY8c36uOrI
TXTv=spf1 +a:sv504.xserver.jp +a:irohasoft.com +mx include:spf.sender.xserver.jp...
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

com

MX for

Same first word

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXirohasoft.comA120.136.10.5
NSns1.xserver.jp2015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20
NSns2.xserver.jp2015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20
NSns3.xserver.jp2015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20
NSns4.xserver.jp2015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20
NSns5.xserver.jp2015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20
MXirohasoft.com2015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20
A120.136.10.52015-05-18 → 2026-07-29 · 2 obs
● 2015-05-18 22:45:28
● 2026-07-29 05:11:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
irohasoft.comns1.xserver.jp, ns2.xserver.jp-

✅ Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for irohasoft.com (unsigned zone)

⏱️ Timing

Total: 1000ms | Queries: -

📄 Records

TypeCountSample Data
A1120.136.10.5
NS5ns5.xserver.jp, ns4.xserver.jp...
MX1irohasoft.com (pri: 0)
TXT2v=spf1 +a:sv504.xserver.jp +a:irohasoft., google-site-verification=0hwrYy_clHtD5mk
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Mail Server Role

irohasoft.com serves as a mail server for irohasoft.com.

IP Addresses

irohasoft.com has exactly one IP address — 120.136.10.5.

mail.primary-elt.com, peellab.com, livejupiter2.net plus two other host names have IP numbers in common with irohasoft.com.

Name Servers

Five name servers handle delegation for irohasoft.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

irohasoft.com shares at least some of its name servers with other domains, including taikende.com, nikupuri.com, net-life-tech.com and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Mail Servers

irohasoft.com uses exactly one mail server, which is irohasoft.com.

irohasoft.com resolves to 120.136.10.5 and no other IP number.