`technical-tohto.jp`

DNSSEC	⚠️ Not signed
A	60.43.240.184^{🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`technical-tohto.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=1613992488

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1778827503

PTR for

184.240.43.60.in-addr.arpa

Same first word

technical-tohto.jp

DNS History

13 records (5 active, 8 former)

●NSmwns1.customer.ne.jp2026-03-27 → 2026-05-15 · 3 obs

○ 2017-12-14 20:33:22
● 2026-03-27 11:29:22
● 2026-05-15 07:10:40

●NSmwns2.customer.ne.jp2026-03-27 → 2026-05-15 · 3 obs

○ 2017-12-14 20:33:22
● 2026-03-27 11:29:22
● 2026-05-15 07:10:40

○NSns-210.dns.jp-e1.cloudn-service.com2015-12-23 → 2017-12-14 · 5 obs

○ 2015-10-06 11:35:06
● 2015-12-23 00:52:28
● 2017-12-14 20:33:22
○ 2026-03-27 11:29:22
○ 2026-05-15 07:10:40

○NSns-211.dns.jp-w1.cloudn-service.com2015-12-23 → 2017-12-14 · 5 obs

○ 2015-10-06 11:35:06
● 2015-12-23 00:52:28
● 2017-12-14 20:33:22
○ 2026-03-27 11:29:22
○ 2026-05-15 07:10:40

○NSns-212.dns.us-e1.cloudn-service.com2015-12-23 → 2017-12-14 · 5 obs

○ 2015-10-06 11:35:06
● 2015-12-23 00:52:28
● 2017-12-14 20:33:22
○ 2026-03-27 11:29:22
○ 2026-05-15 07:10:40

○NSns1.secure.net2015-05-11 → 2015-10-06 · 4 obs

● 2015-05-11 00:49:46
● 2015-10-06 11:35:06
○ 2015-12-23 00:52:28
○ 2026-05-15 07:10:40

○NSns2.secure.net2015-05-11 → 2015-10-06 · 4 obs

● 2015-05-11 00:49:46
● 2015-10-06 11:35:06
○ 2015-12-23 00:52:28
○ 2026-05-15 07:10:40

○MXin.sjc.mx.trendmicro.com2015-05-11 → 2015-10-06 · 4 obs

● 2015-05-11 00:49:46
● 2015-10-06 11:35:06
○ 2015-12-23 00:52:28
○ 2026-05-15 07:10:40

●MXmwbgw1.ocn.ad.jp2015-12-23 → 2026-05-15 · 3 obs

○ 2015-10-06 11:35:06
● 2015-12-23 00:52:28
● 2026-05-15 07:10:40

●MXmwbgw2.ocn.ad.jp2015-12-23 → 2026-05-15 · 3 obs

○ 2015-10-06 11:35:06
● 2015-12-23 00:52:28
● 2026-05-15 07:10:40

○A101.110.180.582015-05-11 → 2015-10-06 · 4 obs

● 2015-05-11 00:49:46
● 2015-10-06 11:35:06
○ 2015-12-23 00:52:28
○ 2026-05-15 07:10:40

●A60.43.240.1842026-03-27 → 2026-05-15 · 3 obs

○ 2017-12-14 20:33:22
● 2026-03-27 11:29:22
● 2026-05-15 07:10:40

○A61.126.34.2202015-12-23 → 2017-12-14 · 5 obs

○ 2015-10-06 11:35:06
● 2015-12-23 00:52:28
● 2017-12-14 20:33:22
○ 2026-03-27 11:29:22
○ 2026-05-15 07:10:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	c.dns.jp, d.dns.jp, e.dns.jp, h.dns.jp...	-
technical-tohto.jp	mwns1.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 technical-tohto.jp (unsigned zone)

⏱️ Timing

Total: 1387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`60.43.240.184`
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

technical-tohto.jp maps to IP address 60.43.240.184.

Name Servers

Two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp are delegated to technical-tohto.jp.

technical-tohto.jp uses the same name server configuration as other domains, such as k-best.ecnet.jp, energy-st.co.jp, komazawa-seiki.co.jp, ikbk.jp and koueikai-n.dr-clinic.jp.

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

Two mail servers handle technical-tohto.jp: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

technical-tohto.jp shares the same mail server setup as other domains, including telenet-sys.co.jp, kimekomihouse.com, sn-pr.ecnet.jp, adship.co.jp and gasya-fk.co.jp.

Host names with a single IP address:

mwbgw1.ocn.ad.jp points to 210.145.253.233

mwbgw2.ocn.ad.jp points to 210.145.253.234

technical-tohto.jp - robtex.com