1-e.co.jp - robtex.com

Check domain reputation for 1-e.co.jp →

1-e.co.jp

DNSSEC⚠️ Not signed
A27.133.240.172🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.
PTRtk9-n5z-567-24-r350.savacus.net
NSns.1-e.co.jp ⭐ ⚠️ Not in parent delegation
A27.133.240.172🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.
PTRtk9-n5z-567-24-r350.savacus.net
NSns1.mp-dns4.net ⚠️ Not in zone NS records
A27.133.240.172🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.
PTRtk9-n5z-567-24-r350.savacus.net
NSns2.mp-dns4.net ⚠️ Not in zone NS records
A27.133.240.173🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.
PTRtk9-n5z-567-23-r350.savacus.net
MXmail.1-e.co.jp ⭐
A27.133.240.172🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.
PTRtk9-n5z-567-24-r350.savacus.net
TXTv=spf1 +a +mx -all
SOAns.1-e.co.jpsupport@marketingplus.jp serial=1729224709

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

ns.1-e.co.jp
mail.1-e.co.jp

Same first word

1-e.com
1-e.ru
1-e.cn
1-e.co.jp
1-e.eu
1-e.com.cn
1-e.it
1-e.de

Similar names

e-1.co
e-1.pl
e-1.com.ua
e-1.com
e-1.nl
e-1.ru
e-1.net
e-1.cz
e-1.at

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns.1-e.co.jpns1.mp-dns4.netns2.mp-dns4.netMXmail.1-e.co.jpA27.133.240.17227.133.227.21
●NSns.1-e.co.jp2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 21:58:10
● 2026-08-14 14:52:58
●NSns1.mp-dns4.net2026-04-03 → 2026-08-14 · 3 obs
○ 2015-08-26 21:58:10
● 2026-04-03 10:25:40
● 2026-08-14 14:52:58
●NSns2.mp-dns4.net2026-04-03 → 2026-08-14 · 3 obs
○ 2015-08-26 21:58:10
● 2026-04-03 10:25:40
● 2026-08-14 14:52:58
●MXmail.1-e.co.jp2015-08-26 → 2026-08-14 · 2 obs
● 2015-08-26 21:58:10
● 2026-08-14 14:52:58
○A27.133.227.212015-08-26 → 2017-04-30 · 4 obs
● 2015-08-26 21:58:10
● 2017-04-30 04:31:16
○ 2026-04-03 10:25:40
○ 2026-08-14 14:52:58
●A27.133.240.1722026-04-03 → 2026-08-14 · 3 obs
○ 2017-04-30 04:31:16
● 2026-04-03 10:25:40
● 2026-08-14 14:52:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, h.dns.jp, a.dns.jp, b.dns.jp...-
1-e.co.jpns1.mp-dns4.net, ns2.mp-dns4.net-

✅ Authoritative Response

Server:27.133.240.173

NS records: ns1.mp-dns4.net, ns2.mp-dns4.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1-e.co.jp (unsigned zone)

⏱️ Timing

Total: 1402ms | Queries: -

📄 Records

TypeCountSample Data
A127.133.240.172
NS1ns.1-e.co.jp
MX1mail.1-e.co.jp (pri: 10)
TXT1v=spf1 +a +mx -all
SOA1ns.1-e.co.jp support.marketingplus.jp

Analysis

Hierarchy

The parent domain of ns.1-e.co.jp and mail.1-e.co.jp is 1-e.co.jp.

IP Addresses

1-e.co.jp directs to one IP number, which is 27.133.240.172.

Among the host names that share IP numbers with 1-e.co.jp are ns2.yanekabe.net, meguroku-med.jp, ootsuka-syokai.co.jp and two others.

Name Servers

1-e.co.jp is served by three name servers: ns1.mp-dns4.net, ns2.mp-dns4.net and ns.1-e.co.jp.

There is at least partial name server overlap between 1-e.co.jp and other domains — dyuvan.com, plusline-tokyo.jp, seimenjo.com and two more among them.

These name servers regularly appear alongside ns.dyuvan.com, ns.plusline-tokyo.jp, ns.seimenjo.com and 6 other name servers in NS record sets.

Each of the hostnames ns1.mp-dns4.net, ns2.mp-dns4.net and ns.1-e.co.jp has a single IP address assigned: ns1.mp-dns4.net directs to 27.133.240.172, ns2.mp-dns4.net directs to 27.133.240.173 and ns.1-e.co.jp directs to 27.133.240.172.

ns1.mp-dns4.net and ns.1-e.co.jp each have 27.133.240.172 IP addresses.

Mail Servers

1-e.co.jp routes its mail through a single mail server, mail.1-e.co.jp.

mail.1-e.co.jp resolves to 27.133.240.172 and no other IP number.