developwork.net - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

developwork.net

DNSSEC⚠️ Not signed
A219.94.162.49🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1239.sakura.ne.jp
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXdevelopwork.net ⭐
A219.94.162.49🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1239.sakura.ne.jp
TXTv=spf1 a:www1239.sakura.ne.jp mx ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1713404168

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=1787612491

MX for

developwork.net

Same first word

developwork.net
developwork.com
developwork.xyz

Similar names

workdevelop.com

Previous names

developtoday.net
developtravel.net
developturk.net
developu.net
developutopia.net
developvoice.net
developw.net
developware.net
developway.net
developweb.net
developwebsite.net
developwebsites.net
developwellpointvalue.net
developwith.net
developwithus.net

Next names

developworks.net
developx.net
developy.net
developyour.net
developyourbiz.net
developyourenergy.net
developyourlife.net
developyourplanb.net
developyourself.net
developz.net
developzing.net
develoq.net
develor.net
develorem.net

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns69.hostinglotus.netns70.hostinglotus.netMXdevelopwork.netmail.developwork.netA219.94.162.49119.59.104.26
●NS01.dnsv.jp2026-08-21 → 2026-08-24 · 3 obs
○ 2017-03-16 02:53:48
● 2026-08-21 00:07:52
● 2026-08-24 23:35:34
●NS02.dnsv.jp2026-08-21 → 2026-08-24 · 3 obs
○ 2017-03-16 02:53:48
● 2026-08-21 00:07:52
● 2026-08-24 23:35:34
●NS03.dnsv.jp2026-08-21 → 2026-08-24 · 3 obs
○ 2017-03-16 02:53:48
● 2026-08-21 00:07:52
● 2026-08-24 23:35:34
●NS04.dnsv.jp2026-08-21 → 2026-08-24 · 3 obs
○ 2017-03-16 02:53:48
● 2026-08-21 00:07:52
● 2026-08-24 23:35:34
○NSns69.hostinglotus.net2016-03-04 → 2016-06-28 · 4 obs
● 2016-03-04 00:31:16
● 2016-06-28 10:36:06
○ 2017-03-16 02:53:48
○ 2026-08-24 23:35:34
○NSns70.hostinglotus.net2016-03-04 → 2016-06-28 · 4 obs
● 2016-03-04 00:31:16
● 2016-06-28 10:36:06
○ 2017-03-16 02:53:48
○ 2026-08-24 23:35:34
●MXdevelopwork.net2026-08-21 → 2026-08-24 · 3 obs
○ 2017-03-16 02:53:48
● 2026-08-21 00:07:52
● 2026-08-24 23:35:34
○MXmail.developwork.net2016-03-04 → 2016-06-28 · 4 obs
● 2016-03-04 00:31:16
● 2016-06-28 10:36:06
○ 2017-03-16 02:53:48
○ 2026-08-24 23:35:34
○A119.59.104.262016-03-04 → 2016-06-28 · 4 obs
● 2016-03-04 00:31:16
● 2016-06-28 10:36:06
○ 2017-03-16 02:53:48
○ 2026-08-24 23:35:34
●A219.94.162.492026-08-21 → 2026-08-24 · 3 obs
○ 2017-03-16 02:53:48
● 2026-08-21 00:07:52
● 2026-08-24 23:35:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
developwork.net01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.35.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developwork.net (unsigned zone)

⏱️ Timing

Total: 1498ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.162.49
NS401.dnsv.jp, 02.dnsv.jp...
MX1developwork.net (pri: 10)
TXT1v=spf1 a:www1239.sakura.ne.jp mx ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Mail Server Role

developwork.net is listed as a mail server for itself.

IP Addresses

developwork.net resolves to one IP address: 219.94.162.49.

safadog.sakura.ne.jp, muhandwork.com, nihon-shodou-gakuin.com and two other host names share IP numbers with developwork.net.

Name Servers

The authoritative name servers for developwork.net are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

developwork.net has at least partial name server overlap with other domains, such as souken-life.co.jp, cocoscompany.com, hashibun.co.jp and two others.

Hostnames that resolve to two IP addresses:

01.dnsv.jp maps to two IP addresses — 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp maps to two IP addresses — 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp maps to two IP addresses — 157.7.35.53 and 2400:8500:3fff::53.

Hosts with just one IP address:

02.dnsv.jp points to the IP address 157.7.33.53.

Mail Servers

Mail for developwork.net is handled by one mail server — developwork.net.

There is one IP number for developwork.net: 219.94.162.49.