lets-work.net - dns.ninja

lets-work.net

DNSSEC⚠️ Not signed
A202.226.39.185🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv345.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
MXlets-work.net ⭐
A202.226.39.185🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv345.xserver.jp
TXTv=spf1 +a:sv345.xserver.jp +a:lets-work.net +mx include:spf.sender.xserver.jp...
SOAns1.xserver.jproot@xserver.jp serial=0

net

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=1785811952

MX for

lets-work.net

Subdomains

ns2.lets-work.net
mx.lets-work.net
ns1.lets-work.net

Same first word

lets-work.de
lets-work.org
lets-work.com.cn
lets-work.net
lets-work.nl
lets-work.com

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXlets-work.netA202.226.39.185219.94.203.185
●NSns1.xserver.jp2015-07-11 → 2026-08-04 · 2 obs
● 2015-07-11 04:54:44
● 2026-08-04 02:54:14
●NSns2.xserver.jp2015-07-11 → 2026-08-04 · 2 obs
● 2015-07-11 04:54:44
● 2026-08-04 02:54:14
●NSns3.xserver.jp2015-07-11 → 2026-08-04 · 2 obs
● 2015-07-11 04:54:44
● 2026-08-04 02:54:14
●NSns4.xserver.jp2015-07-11 → 2026-08-04 · 2 obs
● 2015-07-11 04:54:44
● 2026-08-04 02:54:14
●NSns5.xserver.jp2015-07-11 → 2026-08-04 · 2 obs
● 2015-07-11 04:54:44
● 2026-08-04 02:54:14
●MXlets-work.net2015-07-11 → 2026-08-04 · 2 obs
● 2015-07-11 04:54:44
● 2026-08-04 02:54:14
●A202.226.39.1852026-03-21 → 2026-08-04 · 3 obs
○ 2018-11-17 19:34:34
● 2026-03-21 06:33:48
● 2026-08-04 02:54:14
○A219.94.203.1852015-07-11 → 2018-11-17 · 4 obs
● 2015-07-11 04:54:44
● 2018-11-17 19:34:34
○ 2026-03-21 06:33:48
○ 2026-08-04 02:54:14

🔍 DNS Trace

Analysis

Hierarchy

lets-work.net sits above ns2.lets-work.net, mx.lets-work.net and ns1.lets-work.net in the domain hierarchy.

Mail Server Role

lets-work.net acts as its own mail server.

IP Addresses

lets-work.net points to a single IP number: 202.226.39.185.

Additional host names — www.espace-sarou.com, takayuki-office.inotaka.com, asukamura.jp and two others — share IP numbers with lets-work.net.

Name Servers

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

There is at least partial name server overlap between lets-work.net and other domains — tpi-co.net, steine.jp, chochin-ya.com and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP 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 directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

lets-work.net has a single mail server: lets-work.net itself.

lets-work.net has exactly one IP number: 202.226.39.185.