devweb.work - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

devweb.work

DNSSEC⚠️ Not signed
A183.90.253.20🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1419.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
MXdevweb.work
A183.90.253.20🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1419.xserver.jp
TXTgoogle-site-verification=tVGR51nC7T3UD8NXWDN6TdxSwNwJq2a-6Zmi2CwVOFw
TXTv=spf1 +ip4:183.90.253.20 +ip4:150.95.205.174 ~all
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1789647025
⚠️ On DNS blocklist: spam-tlds

MX for

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

2017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXdevweb.workA183.90.253.20
NSns1.xserver.jp2016-12-13 → 2026-09-17 · 2 obs
● 2016-12-13 03:38:10
● 2026-09-17 12:16:14
NSns2.xserver.jp2016-12-13 → 2026-09-17 · 2 obs
● 2016-12-13 03:38:10
● 2026-09-17 12:16:14
NSns3.xserver.jp2016-12-13 → 2026-09-17 · 2 obs
● 2016-12-13 03:38:10
● 2026-09-17 12:16:14
NSns4.xserver.jp2016-12-13 → 2026-09-17 · 2 obs
● 2016-12-13 03:38:10
● 2026-09-17 12:16:14
NSns5.xserver.jp2016-12-13 → 2026-09-17 · 2 obs
● 2016-12-13 03:38:10
● 2026-09-17 12:16:14
MXdevweb.work2016-12-13 → 2026-09-17 · 5 obs
● 2016-12-13 03:38:10
● 2017-08-08 08:54:12
○ 2026-09-14 04:27:58
● 2026-09-16 20:57:38
● 2026-09-17 12:16:14
A183.90.253.202016-12-13 → 2026-09-17 · 5 obs
● 2016-12-13 03:38:10
● 2017-08-08 08:54:12
○ 2026-09-14 04:27:58
● 2026-09-16 20:57:38
● 2026-09-17 12:16:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workz.nic.work, y.nic.work, a.nic.work, c.nic.work...12 records
devweb.workns4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp...-

✅ Authoritative Response

Server:202.226.39.247

NS records: ns4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devweb.work (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.253.20
NS5ns4.xserver.jp, ns2.xserver.jp...
MX1devweb.work (pri: 0)
TXT2v=spf1 +ip4:183.90.253.20 +ip4:150.95.20, google-site-verification=tVGR51nC7T3UD8N
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

Mail Server Role

devweb.work acts as its own mail server.

IP Addresses

devweb.work points to a single IP number: 183.90.253.20.

Additional host names — mamiyakenchiku.com, yasuragi-home.com, heguri-dental.com and two others — share IP numbers with devweb.work.

Name Servers

Delegation for devweb.work 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 devweb.work and other domains — cosmic-uni.net, celav.jp, earthcons.net 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

devweb.work has a single mail server: devweb.work itself.

devweb.work has exactly one IP number: 183.90.253.20.