opendream.jp - robtex.com

opendream.jp

DNSSEC⚠️ Not signed
A122.17.145.75🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRc15qrxgd.mwprem.net
NSmwns1.customer.ne.jp ⭐
A210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE
NSmwns2.customer.ne.jp
A202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE
MXopendream.jp ⭐
A122.17.145.75🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRc15qrxgd.mwprem.net
TXTv=spf1 +a include:_spf.mwprem.net ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613817497

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=1777331703

MX for

opendream.jp

Same first word

opendream.fr
opendream.in
opendream.jp
opendream.com
opendream.de
opendream.ai
opendream.in.th
opendream.ru
opendream.co.th

Similar names

promenade.dk
pomandere.com
promenade.jp
openarmed.com
promenade.nyc
promenade.hu
promenade.immo
promenade.org
promenade.si
promenade.org.uk
dreamopen.com
peramonde.com
promenade.spb.ru
promenade.me
promenade.us
promenade.cl
promenade.net.au
promenade.nz
promenade.co
promenade.be
promenade.de
openderma.com
promenade.fr
promenade.sytes.net
promenade.at
promenade.eu
openderma.es
doenermap.de
promenade.ch
promenade.es
promenade.dental
promenade.fi
promenade.in
promenade.com.my
erdempano.com
promenade.ca
promenade.com
perdoname.net
promenade.co.uk
promenade.net
promenade.my
perdoname.com
perdoname.it
promenade.no
dponearme.com
perdoname.org
amendepro.fr
promenade.info
promenade.kz
endeproma.com
modernape.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-231.dns.jp-e1.cloudn-service.comns-232.dns.jp-w1.cloudn-service.comns-233.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXopendream.jpA122.17.145.75153.149.180.24
●NSmwns1.customer.ne.jp2026-03-25 → 2026-04-27 · 3 obs
○ 2017-05-13 16:51:46
● 2026-03-25 03:28:42
● 2026-04-27 23:43:06
●NSmwns2.customer.ne.jp2026-03-25 → 2026-04-27 · 3 obs
○ 2017-05-13 16:51:46
● 2026-03-25 03:28:42
● 2026-04-27 23:43:06
○NSns-231.dns.jp-e1.cloudn-service.com2016-04-05 → 2017-05-13 · 5 obs
○ 2015-12-23 16:30:52
● 2016-04-05 01:17:08
● 2017-05-13 16:51:46
○ 2026-03-25 03:28:42
○ 2026-04-27 23:43:06
○NSns-232.dns.jp-w1.cloudn-service.com2016-04-05 → 2017-05-13 · 5 obs
○ 2015-12-23 16:30:52
● 2016-04-05 01:17:08
● 2017-05-13 16:51:46
○ 2026-03-25 03:28:42
○ 2026-04-27 23:43:06
○NSns-233.dns.us-e1.cloudn-service.com2016-04-05 → 2017-05-13 · 5 obs
○ 2015-12-23 16:30:52
● 2016-04-05 01:17:08
● 2017-05-13 16:51:46
○ 2026-03-25 03:28:42
○ 2026-04-27 23:43:06
○NSns1.secure.net2015-05-20 → 2015-12-23 · 4 obs
● 2015-05-20 00:38:02
● 2015-12-23 16:30:52
○ 2016-04-05 01:17:08
○ 2026-04-27 23:43:06
○NSns2.secure.net2015-05-20 → 2015-12-23 · 4 obs
● 2015-05-20 00:38:02
● 2015-12-23 16:30:52
○ 2016-04-05 01:17:08
○ 2026-04-27 23:43:06
●MXopendream.jp2015-05-20 → 2026-04-27 · 2 obs
● 2015-05-20 00:38:02
● 2026-04-27 23:43:06
●A122.17.145.752026-03-25 → 2026-04-27 · 3 obs
○ 2017-05-13 16:51:46
● 2026-03-25 03:28:42
● 2026-04-27 23:43:06
○A153.149.180.242015-05-20 → 2017-05-13 · 4 obs
● 2015-05-20 00:38:02
● 2017-05-13 16:51:46
○ 2026-03-25 03:28:42
○ 2026-04-27 23:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
opendream.jpmwns1.customer.ne.jp, mwns2.customer.ne.jp-

✅ Authoritative Response

Server:202.17.152.183

NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opendream.jp (unsigned zone)

⏱️ Timing

Total: 1686ms | Queries: -

📄 Records

TypeCountSample Data
A1122.17.145.75
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX1opendream.jp (pri: 10)
TXT1v=spf1 +a include:_spf.mwprem.net ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Mail Server Role

opendream.jp serves as the mail server for opendream.jp.

IP Addresses

opendream.jp resolves to one IP number: 122.17.145.75.

Other host names for instance c15qrxgd.mwprem.net and ortho-kameido.com share IP numbers with opendream.jp.

Name Servers

opendream.jp's delegation uses two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

opendream.jp uses the same name server setup as other domains, such as kinkaikagaku.co.jp, eikousha.jp, care-j.co.jp, ipax.jp and kinoukan.co.jp.

opendream.jp at least partially shares name servers with other domains, for example snowcon.com.

Host names with a single IP address: mwns1.customer.ne.jp points to 210.150.23.210; mwns2.customer.ne.jp points to 202.17.152.183.

Mail Servers

opendream.jp is handled by a single mail server, opendream.jp.

Host name opendream.jp resolves to a single IP: 122.17.145.75.