dev-tech.info - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

dev-tech.info

DNSSEC⚠️ Not signed
A183.90.253.9🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1408.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
MXdev-tech.info ⭐
A183.90.253.9🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1408.xserver.jp
TXTv=spf1 +a:sv1408.xserver.jp +a:dev-tech.info +mx include:spf.sender.xserver.j...
SOAns1.xserver.jproot@xserver.jp serial=0

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1791464241

MX for

dev-tech.info

Same first word

dev-tech.one
dev-tech.no
dev-tech.co.uk
dev-tech.co.za
dev-tech.space
dev-tech.dev
dev-tech.com
dev-tech.me
dev-tech.su
dev-tech.com.tr
dev-tech.workers.dev
dev-tech.cv
dev-tech.online
dev-tech.website
dev-tech.info
dev-tech.id.lv
dev-tech.com.pl
dev-tech.pro
dev-tech.digital
dev-tech.work
dev-tech.net
dev-tech.app

Similar names

edv-tech.com
tech-dev.co.nz
tech-dev.org
tech-dev.xyz
tech-dev.click
tech-dev.pages.dev
vdtech-e.com
tech-dev.workers.dev
tech-dev.pl
tech-dev.co.uk
edv-tech.net
tech-dev.com.cn
vdtech-e.ir
tech-dev.live
tech-edv.co.at
edv-tech.eu
tech-dev.de
tech-dev.pro
de-vecht.nl
tech-dev.site
tech-dev.ca
ved-tech.com
tech-dev.study
tech-dev.id
tech-ved.info
tech-dev.ro
tech-dev.net
tech-dev.top
tech-dev.in
tech-dev.com
ved-tech.net
edv-tech.de
tech-dev.ph

Previous names

dev-quasar.info
dev-random.info
dev-reitaku.info
dev-sec-ops.info
dev-server.info
dev-site.info
dev-sites.info
dev-sk.info
dev-skmoni.info
dev-spark.info
dev-stage.info
dev-store.info
dev-synchroon.info
dev-t.info
dev-team.info

Next names

dev-test-env.info
dev-test.info
dev-testbench.info
dev-think.info
dev-tool.info
dev-tufflicensing.info
dev-uroboro.info
dev-valworks.info
dev-vision.info
dev-website.info
dev-work.info
dev-x.info
dev-(0x787878).info
dev0.info
dev02.info
dev05.info

DNS History

18 records (7 active, 11 former)

20192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns71.domaincontrol.comns72.domaincontrol.comMXdev-tech.infomailstore1.secureserver.netsmtp.secureserver.netA183.90.253.9184.168.221.15184.168.221.29184.168.221.7184.168.221.950.63.202.350.63.202.3150.63.202.8
●NSns1.xserver.jp2026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
●NSns2.xserver.jp2026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
●NSns3.xserver.jp2026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
●NSns4.xserver.jp2026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
●NSns5.xserver.jp2026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
○NSns71.domaincontrol.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○NSns72.domaincontrol.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
●MXdev-tech.info2026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
○MXmailstore1.secureserver.net2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○MXsmtp.secureserver.net2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
●A183.90.253.92026-09-28 → 2026-10-08 · 3 obs
○ 2018-05-08 07:47:28
● 2026-09-28 09:14:22
● 2026-10-08 13:39:02
○A184.168.221.152018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○A184.168.221.292018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○A184.168.221.72018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○A184.168.221.92018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○A50.63.202.32018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○A50.63.202.312018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02
○A50.63.202.82018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 07:47:28
○ 2026-09-28 09:14:22
○ 2026-10-08 13:39:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
dev-tech.infons3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns2.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-tech.info (unsigned zone)

⏱️ Timing

Total: 3577ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.253.9
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1dev-tech.info (pri: 0)
TXT1v=spf1 +a:sv1408.xserver.jp +a:dev-tech.
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

dev-tech.info is listed as a mail server for itself.

IP Addresses

dev-tech.info resolves to one IP address: 183.90.253.9.

summerfestivecollection.xyz, royssea.jp, oldlures.info and two other host names share IP numbers with dev-tech.info.

Name Servers

dev-tech.info has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of dev-tech.info's name servers are shared with other domains, for example katekyo-iwate.com, mondaroka.com, tora8.net and two more.

These name servers tend to be deployed in combination with the name servers ns5.xserver.jp and ns4.xserver.jp.

Hostnames that resolve to three IP addresses:

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.

Hosts with just one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

Mail for dev-tech.info is handled by one mail server — dev-tech.info.

dev-tech.info has exactly one IP number: 183.90.253.9.