en-tech.jp - robtex.com

en-tech.jp

DNSSEC⚠️ Not signed
A143.125.219.233🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE
PTRen-tech.jp
NSns4.mcnet.ad.jp ⭐
A210.172.36.182🇯🇵 MCNET210.172.32.0/19
NSns5.mcnet.ad.jp
A210.172.36.198🇯🇵 MCNET210.172.32.0/19
MXmail.en-tech.jp ⭐
A143.125.219.233🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE
PTRen-tech.jp
TXTv=spf1 include:en-tech.jp.spf.hosting-pf.net ~all
SOAns4.mcnet.ad.jppostmaster@mcnet.ad.jp 2007-04-20 #4

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1778761803

PTR for

233.219.125.143.in-addr.arpa

Subdomains

mail.en-tech.jp

Same first word

en-tech.cn
en-tech.at
en-tech.hu
en-tech.jp
en-tech.solutions
en-tech.ac.th
en-tech.co.kr

Similar names

hec-net.com
hec-net.net
the-cen.com
ne-tech.se
ne-tech.com
che-net.com
tech-ne.com

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns4.mcnet.ad.jpns5.mcnet.ad.jpMXmail.en-tech.jpA143.125.219.233124.241.222.168
●NSns4.mcnet.ad.jp2015-04-20 → 2026-05-14 · 2 obs
● 2015-04-20 21:03:16
● 2026-05-14 12:41:56
●NSns5.mcnet.ad.jp2015-04-20 → 2026-05-14 · 2 obs
● 2015-04-20 21:03:16
● 2026-05-14 12:41:56
●MXmail.en-tech.jp2015-04-20 → 2026-05-14 · 2 obs
● 2015-04-20 21:03:16
● 2026-05-14 12:41:56
○A124.241.222.1682015-04-20 → 2017-02-17 · 4 obs
● 2015-04-20 21:03:16
● 2017-02-17 00:38:34
○ 2019-03-31 17:12:58
○ 2026-05-14 12:41:56
●A143.125.219.2332019-03-31 → 2026-05-14 · 3 obs
○ 2017-02-17 00:38:34
● 2019-03-31 17:12:58
● 2026-05-14 12:41:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, f.dns.jp, a.dns.jp, b.dns.jp...-
en-tech.jpns4.mcnet.ad.jp, ns5.mcnet.ad.jp-

✅ Authoritative Response

Server:210.172.36.182

NS records: ns4.mcnet.ad.jp, ns5.mcnet.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for en-tech.jp (unsigned zone)

⏱️ Timing

Total: 1296ms | Queries: -

📄 Records

TypeCountSample Data
A1143.125.219.233
NS2ns4.mcnet.ad.jp, ns5.mcnet.ad.jp
MX1mail.en-tech.jp (pri: 10)
TXT1v=spf1 include:en-tech.jp.spf.hosting-pf
SOA1ns4.mcnet.ad.jp postmaster.mcnet.ad.jp

Analysis

Hierarchy

mail.en-tech.jp is a child of en-tech.jp.

IP Addresses

en-tech.jp resolves to one IP number: 143.125.219.233.

Other host names, for example mail.en-tech.jp, share IP numbers with en-tech.jp.

Name Servers

en-tech.jp's delegation uses two name servers: ns4.mcnet.ad.jp and ns5.mcnet.ad.jp.

en-tech.jp uses the same name server setup as other domains, such as sansei-chem.co.jp, nittec.co.jp, narutok.com, kihp.jp and dainenbutsuji.com.

Host names with a single IP address: ns4.mcnet.ad.jp points to 210.172.36.182; ns5.mcnet.ad.jp points to 210.172.36.198.

Mail Servers

A single mail server handles en-tech.jp, mail.en-tech.jp.

Host name mail.en-tech.jp resolves to a single IP: 143.125.219.233.