1dev.work - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

1dev.work

DNSSEC⚠️ Not signed
A183.181.86.119🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.
PTRsv8918.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
MX1dev.work ⭐
A183.181.86.119🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.
PTRsv8918.xserver.jp
TXTv=spf1 +a:sv8918.xserver.jp +a:1dev.work +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@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=1787727166
⚠️ On DNS blocklist: spam-tlds

MX for

1dev.work

Same first word

1dev.blog
1dev.ir
1dev.co
1dev.tech
1dev.at
1dev.rs
1dev.ai
1dev.eu
1dev.work
1dev.cc
1dev.dev
1dev.de
1dev.org
1dev.net
1dev.uz
1dev.com
1dev.co.uk

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v1ed.mil.ph
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ve1d.cn
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ved1.net
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edv1.sakura.ne.jp
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dev1.com.es
dev1.pp.ua
dev1.ge
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dev1.xyz
dev1.ws
dev1.eu
dev1.pro
dev1.com.au
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d1ev.net

Previous names

1c69r-5socl-njuhb.work
1c6wg-qezgg-hjzitv.work
1cak.work
1caladan.work
1cbek-tbatr-iknqkc.work
1cc77-4bnxg-nfvxzo.work
1cdm6-2udfi-jgjtea.work
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1cirf-1ql74-zqbcqu.work
1click.work
1clickbuy.work
1csmb-ahwnx-lkrbfe.work
1cxfvo-idpnvx-zruyh.work
1cxkdswt.work
1d515-ehd58-edzqeg.work
1day.work
1dbvu-0cwse-lcyxgf.work
1dd96-rjak5-sofyun.work
1der.work

Next names

1df9m-rs4mi-sckkhu.work
1dnoe-191ar-zzbkan.work
1dollar.work
1dpc6-uvy7w-tlqjgq.work
1dsy4-mxaj1-ainddz.work
1e09s-je2yp-tgteyn.work
1e1mio6qqq.work
1e3s9-xru0qn-idvhgs.work
1ec5yc-d0yo2-ivmoc.work
1een1-gtd2c-vywhth.work
1ef86-natz2-drohnw.work
1eggc-e1euk-dgtank.work
1ejsm-pfm77-xdbfqz.work
1el.work
1eno0-f5ag3-soolqx.work
1env.work
1epe6-502be-hqritf.work
1er8z-cx0fe-cvjucm.work
1erp.work

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMX1dev.workA183.181.86.119
●NSns1.xserver.jp2026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38
●NSns2.xserver.jp2026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38
●NSns3.xserver.jp2026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38
●NSns4.xserver.jp2026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38
●NSns5.xserver.jp2026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38
●MX1dev.work2026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38
●A183.181.86.1192026-08-19 → 2026-08-26 · 2 obs
● 2026-08-19 18:30:14
● 2026-08-26 07:01:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worka.nic.work, b.nic.work, c.nic.work, x.nic.work...12 records
1dev.workns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:35.72.43.26

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 1dev.work (unsigned zone)

⏱️ Timing

Total: 1335ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.86.119
NS5ns5.xserver.jp, ns1.xserver.jp...
MX11dev.work (pri: 0)
TXT1v=spf1 +a:sv8918.xserver.jp +a:1dev.work
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

1dev.work handles its own mail, functioning as its own mail server.

IP Addresses

1dev.work resolves to just one IP address, 183.181.86.119.

Two other host names, along with mx.kyuudoukaikan.com, kyuudoukaikan.com and xweem.com, also share IP numbers with 1dev.work.

Name Servers

1dev.work delegates 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 1dev.work and other domains — triwings.mobi, affittonet.com, matuyacl.com and two more among them.

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

Hostnames that map to three IP numbers:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

1dev.work is served by just one mail server: 1dev.work.

1dev.work directs to just one IP number, 183.181.86.119.