online-tool.net - robtex.com

online-tool.net

DNSSEC⚠️ Not signed
A103.141.96.72🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.
PTRsv10711.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
MXonline-tool.net
A103.141.96.72🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.
PTRsv10711.xserver.jp
TXTv=spf1 +a:sv10711.xserver.jp +a:online-tool.net +mx include:spf.sender.xserve...
SOAns1.xserver.jproot@xserver.jp serial=0

net

MX for

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.parklogic.comns2.parklogic.comMXonline-tool.netmx156.hostedmxserver.comA103.141.96.72210.188.201.6967.227.226.240
NSns1.parklogic.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-20 05:23:54
● 2020-01-12 16:49:20
○ 2026-05-24 05:59:42
○ 2026-08-05 22:33:14
NSns1.xserver.jp2015-08-07 → 2026-08-05 · 5 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
NSns2.parklogic.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-20 05:23:54
● 2020-01-12 16:49:20
○ 2026-05-24 05:59:42
○ 2026-08-05 22:33:14
NSns2.xserver.jp2015-08-07 → 2026-08-05 · 5 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
NSns3.xserver.jp2015-08-07 → 2026-08-05 · 5 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
NSns4.xserver.jp2015-08-07 → 2026-08-05 · 5 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
NSns5.xserver.jp2015-08-07 → 2026-08-05 · 5 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
MXmx156.hostedmxserver.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-20 05:23:54
● 2020-01-12 16:49:20
○ 2026-05-24 05:59:42
○ 2026-08-05 22:33:14
MXonline-tool.net2015-08-07 → 2026-08-05 · 5 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
A103.141.96.722026-05-24 → 2026-08-05 · 3 obs
○ 2020-01-12 16:49:20
● 2026-05-24 05:59:42
● 2026-08-05 22:33:14
A210.188.201.692015-08-07 → 2017-03-20 · 4 obs
● 2015-08-07 16:23:20
● 2017-03-20 05:23:54
○ 2020-01-12 16:49:20
○ 2026-08-05 22:33:14
A67.227.226.2402020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-20 05:23:54
● 2020-01-12 16:49:20
○ 2026-05-24 05:59:42
○ 2026-08-05 22:33:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
online-tool.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.39.247

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 online-tool.net (unsigned zone)

⏱️ Timing

Total: 1110ms | Queries: -

📄 Records

TypeCountSample Data
A1103.141.96.72
NS5ns4.xserver.jp, ns3.xserver.jp...
MX1online-tool.net (pri: 0)
TXT1v=spf1 +a:sv10711.xserver.jp +a:online-t
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

online-tool.net acts as its own mail server.

IP Addresses

online-tool.net points to a single IP number: 103.141.96.72.

Additional host names — yotteke.com, fukuda-hp.or.jp, sv10711.xserver.jp and two others — share IP numbers with online-tool.net.

Name Servers

Delegation for online-tool.net is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of online-tool.net's name servers are shared with other domains, for example princemedia.club, aboutai.net, notes.blue and two more.

These name servers tend to co-occur with ns4.xserver.jp, ns5.xserver.jp, ns.2xserver.jp and 3 other name servers in the same DNS delegations.

Host names with three IP numbers:

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

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

ns5.xserver.jp resolves to three addresses: 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 the IP address 35.72.43.26.

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

Mail Servers

online-tool.net has a single mail server: online-tool.net itself.

There is one IP number for online-tool.net: 103.141.96.72.