devcook.net - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

devcook.net

DNSSEC⚠️ Not signed
A117.102.199.15🇯🇵 InfoSphere117.102.192.0/19 Interlink co., ltd. CIDR009
PTR117.102.199.15.static.zoot.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
MXdevcook.net ⭐
A117.102.199.15🇯🇵 InfoSphere117.102.192.0/19 Interlink co., ltd. CIDR009
PTR117.102.199.15.static.zoot.jp
TXTv=spf1 ip4:117.102.199.15 ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1787072298

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=1787705720

MX for

devcook.net

Same first word

devcook.net
devcook.com

Similar names

kodevco.com
cokodev.com
cookdev.co.uk
cookdev.com
dvcooke.com
kovcode.com.au

Previous names

devcon1.net
devcon5.net
devconbd.net
devconcept.net
devconcert.net
devconchina.net
devconet.net
devconnect.net
devconnectgis.net
devconnections.net
devconsecurity.net
devconsult.net
devconsultants.net
devconsulting.net
devcontainer.net
devcontrol.net

Next names

devcoorp.net
devcopilot.net
devcops.net
devcopy.net
devcor.net
devcorconstruction.net
devcore.net
devcorner.net
devcorp.net
devcorps.net
devcortex.net
devcot.net
devcous.net
devcp.net
devcpp.net
devcprojects.net
devcr.net
devcrackthecode.net

DNS History

6 records (6 active, 0 former)

NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXdevcook.netA117.102.199.15
●NS01.dnsv.jp2026-08-20 → 2026-08-26 · 2 obs
● 2026-08-20 15:04:52
● 2026-08-26 01:18:34
●NS02.dnsv.jp2026-08-20 → 2026-08-26 · 2 obs
● 2026-08-20 15:04:52
● 2026-08-26 01:18:34
●NS03.dnsv.jp2026-08-20 → 2026-08-26 · 2 obs
● 2026-08-20 15:04:52
● 2026-08-26 01:18:34
●NS04.dnsv.jp2026-08-20 → 2026-08-26 · 2 obs
● 2026-08-20 15:04:52
● 2026-08-26 01:18:34
●MXdevcook.net2026-08-20 → 2026-08-26 · 2 obs
● 2026-08-20 15:04:52
● 2026-08-26 01:18:34
●A117.102.199.152026-08-20 → 2026-08-26 · 2 obs
● 2026-08-20 15:04:52
● 2026-08-26 01:18:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:157.7.32.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devcook.net (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

TypeCountSample Data
A1117.102.199.15
NS401.dnsv.jp, 02.dnsv.jp...
MX1devcook.net (pri: 10)
TXT1v=spf1 ip4:117.102.199.15 ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Mail Server Role

devcook.net handles its own mail, functioning as its own mail server.

IP Addresses

devcook.net resolves to just one IP address, 117.102.199.15.

Other hosts including artjapan.net, mail.artjapan.net and 117.102.199.15.static.zoot.jp share IP addresses with devcook.net.

Name Servers

The NS records for devcook.net point to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

The name servers of devcook.net overlap at least partially with those of other domains — among them nins.ac.jp, gliese.biz, houkan-neon.jp and two more.

Host names that have two IP addresses:

The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.

The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.

The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.

Host names that point to one IP address:

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

Mail Servers

devcook.net is served by just one mail server: devcook.net.

devcook.net resolves to 117.102.199.15 and no other IP number.