`softwaretechnology.co.jp`

DNSSEC	⚠️ Not signed
A	60.43.194.227^{🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`softwaretechnology.co.jp`
NS	`mwns1.customer.ne.jp` ⭐
		A	210.150.23.210^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
NS	`mwns2.customer.ne.jp`
		A	202.17.152.183^{🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE}
MX	`mwbgw1.ocn.ad.jp` ⭐
		A	210.145.253.233^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
MX	`mwbgw2.ocn.ad.jp` ⭐
		A	210.145.253.234^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
TXT	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	`mwns1.customer.ne.jp`host-plan-ac@ntt.com serial=1614080637

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

PTR for

227.194.43.60.in-addr.arpa

Same first word

softwaretechnology.co.jp

DNS History

13 records (5 active, 8 former)

●NSmwns1.customer.ne.jp2026-03-29 → 2026-03-29 · 2 obs

○ 2017-04-07 15:36:04
● 2026-03-29 22:34:00

●NSmwns2.customer.ne.jp2026-03-29 → 2026-03-29 · 2 obs

○ 2017-04-07 15:36:04
● 2026-03-29 22:34:00

○NSns-213.dns.jp-e1.cloudn-service.com2016-03-12 → 2017-04-07 · 4 obs

○ 2015-11-16 21:05:00
● 2016-03-12 10:26:28
● 2017-04-07 15:36:04
○ 2026-03-29 22:34:00

○NSns-214.dns.jp-w1.cloudn-service.com2016-03-12 → 2017-04-07 · 4 obs

○ 2015-11-16 21:05:00
● 2016-03-12 10:26:28
● 2017-04-07 15:36:04
○ 2026-03-29 22:34:00

○NSns-215.dns.us-e1.cloudn-service.com2016-03-12 → 2017-04-07 · 4 obs

○ 2015-11-16 21:05:00
● 2016-03-12 10:26:28
● 2017-04-07 15:36:04
○ 2026-03-29 22:34:00

○NSns1.secure.net2015-07-14 → 2015-11-16 · 4 obs

● 2015-07-14 14:16:44
● 2015-11-16 21:05:00
○ 2016-03-12 10:26:28
○ 2026-03-29 22:34:00

○NSns2.secure.net2015-07-14 → 2015-11-16 · 4 obs

● 2015-07-14 14:16:44
● 2015-11-16 21:05:00
○ 2016-03-12 10:26:28
○ 2026-03-29 22:34:00

○MXin.sjc.mx.trendmicro.com2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 14:16:44
○ 2015-11-16 21:05:00
○ 2026-03-29 22:34:00

●MXmwbgw1.ocn.ad.jp2015-11-16 → 2026-03-29 · 3 obs

○ 2015-07-14 14:16:44
● 2015-11-16 21:05:00
● 2026-03-29 22:34:00

●MXmwbgw2.ocn.ad.jp2015-11-16 → 2026-03-29 · 3 obs

○ 2015-07-14 14:16:44
● 2015-11-16 21:05:00
● 2026-03-29 22:34:00

○A27.50.104.1972015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 14:16:44
○ 2015-11-16 21:05:00
○ 2026-03-29 22:34:00

●A60.43.194.2272026-03-29 → 2026-03-29 · 2 obs

○ 2017-04-07 15:36:04
● 2026-03-29 22:34:00

○A61.112.25.542015-11-16 → 2017-04-07 · 4 obs

○ 2015-07-14 14:16:44
● 2015-11-16 21:05:00
● 2017-04-07 15:36:04
○ 2026-03-29 22:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
softwaretechnology.co.jp	mwns2.customer.ne.jp, mwns1.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.23.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwaretechnology.co.jp (unsigned zone)

⏱️ Timing

Total: 2330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`60.43.194.227`
NS	2	`mwns1.customer.ne.jp, mwns2.customer.ne.jp`
MX	2	`mwbgw2.ocn.ad.jp (pri: 10), mwbgw1.ocn.ad.jp (pri: 10)`
TXT	1	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	1	`mwns1.customer.ne.jp host-plan-ac.ntt.co`

Analysis

IP Addresses

softwaretechnology.co.jp resolves to a single IP address: 60.43.194.227.

Name Servers

softwaretechnology.co.jp's delegation uses two name servers, mwns1.customer.ne.jp and mwns2.customer.ne.jp.

softwaretechnology.co.jp shares the same name server setup as other domains, for example keiyo-express.com, kyodocon.co.jp, lunch-box.jp, freedom-print.co.jp and hospital-takasago.jp.

Host names with a single IP:

mwns1.customer.ne.jp points to 210.150.23.210.

mwns2.customer.ne.jp points to 202.17.152.183.

Mail Servers

softwaretechnology.co.jp is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

softwaretechnology.co.jp shares its mail server setup with other domains, including harlock.co.jp, bigshine.co.jp, ootsuki.jp, ikiiki-daiku.ecnet.jp and gunma-kousoku.com.

Host names with a single IP:

mwbgw1.ocn.ad.jp points to 210.145.253.233.

mwbgw2.ocn.ad.jp points to 210.145.253.234.

softwaretechnology.co.jp - robtex.com