speed-connection.jp - robtex.com

speed-connection.jp

DNSSEC⚠️ Not signed
A153.149.195.227🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRspeed-connection.jp
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
MXspeed-connection.jp ⭐
A153.149.195.227🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRspeed-connection.jp
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613895130

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=1778373003

PTR for

227.195.149.153.in-addr.arpa

MX for

speed-connection.jp

Same first word

speed-connection.jp

Similar names

deep-connections.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-216.dns.jp-e1.cloudn-service.comns-217.dns.jp-w1.cloudn-service.comns-218.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXspeed-connection.jpA153.149.195.22760.43.176.157
●NSmwns1.customer.ne.jp2026-02-17 → 2026-05-10 · 3 obs
○ 2018-09-19 08:31:06
● 2026-02-17 02:46:24
● 2026-05-10 00:46:20
●NSmwns2.customer.ne.jp2026-02-17 → 2026-05-10 · 3 obs
○ 2018-09-19 08:31:06
● 2026-02-17 02:46:24
● 2026-05-10 00:46:20
○NSns-216.dns.jp-e1.cloudn-service.com2015-11-17 → 2018-09-19 · 5 obs
○ 2015-07-04 01:02:12
● 2015-11-17 14:51:08
● 2018-09-19 08:31:06
○ 2026-02-17 02:46:24
○ 2026-05-10 00:46:20
○NSns-217.dns.jp-w1.cloudn-service.com2015-11-17 → 2018-09-19 · 5 obs
○ 2015-07-04 01:02:12
● 2015-11-17 14:51:08
● 2018-09-19 08:31:06
○ 2026-02-17 02:46:24
○ 2026-05-10 00:46:20
○NSns-218.dns.us-e1.cloudn-service.com2015-11-17 → 2018-09-19 · 5 obs
○ 2015-07-04 01:02:12
● 2015-11-17 14:51:08
● 2018-09-19 08:31:06
○ 2026-02-17 02:46:24
○ 2026-05-10 00:46:20
○NSns1.secure.net2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:02:12
○ 2015-11-17 14:51:08
○ 2026-05-10 00:46:20
○NSns2.secure.net2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:02:12
○ 2015-11-17 14:51:08
○ 2026-05-10 00:46:20
●MXspeed-connection.jp2015-07-04 → 2026-05-10 · 2 obs
● 2015-07-04 01:02:12
● 2026-05-10 00:46:20
●A153.149.195.2272026-02-17 → 2026-05-10 · 3 obs
○ 2018-09-19 08:31:06
● 2026-02-17 02:46:24
● 2026-05-10 00:46:20
○A60.43.176.1572015-07-04 → 2018-09-19 · 4 obs
● 2015-07-04 01:02:12
● 2018-09-19 08:31:06
○ 2026-02-17 02:46:24
○ 2026-05-10 00:46:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, e.dns.jp, a.dns.jp, c.dns.jp...-
speed-connection.jpmwns1.customer.ne.jp, mwns2.customer.ne.jp-

✅ Authoritative Response

Server:210.150.23.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for speed-connection.jp (unsigned zone)

⏱️ Timing

Total: 1652ms | Queries: -

📄 Records

TypeCountSample Data
A1153.149.195.227
NS2mwns2.customer.ne.jp, mwns1.customer.ne.jp
MX1speed-connection.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Mail Server Role

For speed-connection.jp, the mail server is speed-connection.jp.

IP Addresses

speed-connection.jp resolves to one IP number: 153.149.195.227.

Name Servers

speed-connection.jp is delegated to two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp.

speed-connection.jp shares the same name server setup as other domains, for instance enkikaku.net, magical.co.jp, spa-inter.com, miyata-naika.jp and matsushima.jimusho.jp.

Host names with one IP number:

mwns1.customer.ne.jp points to 210.150.23.210

mwns2.customer.ne.jp points to 202.17.152.183

Mail Servers

speed-connection.jp is served by a single mail server, speed-connection.jp.

speed-connection.jp resolves to IP 153.149.195.227.