`sankyou.net`

DNSSEC	⚠️ Not signed
A	202.230.235.205^{🇯🇵 IDC202.230.234.0/23 Frontier Inc.}
		PTR	`vps235205.vz5.domainserver.ne.jp`
NS	`ns06.domainserver.ne.jp` ⭐
		A	103.96.252.12^{🇯🇵 atworks103.96.252.0/22 A.T.WORKS,Inc. CIDR-block NO.3}
			PTR	`ns06.domainserver.ne.jp`
NS	`ns05.domainserver.ne.jp`
		A	103.241.128.12^{🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd.}
			PTR	`ns05.domainserver.ne.jp`
MX	`mail.sankyou.net` ⭐
		A	202.230.235.205^{🇯🇵 IDC202.230.234.0/23 Frontier Inc.}
			PTR	`vps235205.vz5.domainserver.ne.jp`
TXT	`v=spf1 +a +mx include:_spf.domainserver.ne.jp +a:mxjp1.nospamcloud.com +a:mxj...`
SOA	`ns06.domainserver.ne.jp`rs-tech@radix.ad.jp 2025-12-09 #1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776062712

PTR for

62.49.126.61.in-addr.arpa

Subdomains

mail.sankyou.net

Same first word

sankyou.biz

sankyou.net

sankyou.co.jp

sankyou.com.cn

Similar names

okyanus.gen.tr

syokuan.com

nyasoku.com

sakunyo.com

onkyusa.com

sunykoa.pro

sokyuan.com

yusanko.com

ansyoku.net

okyanus.net

ysoukan.net

DNS History

19 records (4 active, 15 former)

○NSns-213.dns.jp-e1.cloudn-service.com2016-03-20 → 2017-04-19 · 5 obs

○ 2015-12-08 08:29:12
● 2016-03-20 14:38:34
● 2017-04-19 00:31:12
○ 2026-02-27 17:55:48
○ 2026-04-13 06:55:32

○NSns-214.dns.jp-w1.cloudn-service.com2016-03-20 → 2017-04-19 · 5 obs

○ 2015-12-08 08:29:12
● 2016-03-20 14:38:34
● 2017-04-19 00:31:12
○ 2026-02-27 17:55:48
○ 2026-04-13 06:55:32

○NSns-215.dns.us-e1.cloudn-service.com2016-03-20 → 2017-04-19 · 5 obs

○ 2015-12-08 08:29:12
● 2016-03-20 14:38:34
● 2017-04-19 00:31:12
○ 2026-02-27 17:55:48
○ 2026-04-13 06:55:32

●NSns05.domainserver.ne.jp2026-02-27 → 2026-04-13 · 3 obs

○ 2017-04-19 00:31:12
● 2026-02-27 17:55:48
● 2026-04-13 06:55:32

●NSns06.domainserver.ne.jp2026-02-27 → 2026-04-13 · 3 obs

○ 2017-04-19 00:31:12
● 2026-02-27 17:55:48
● 2026-04-13 06:55:32

○NSns1.secure.net2015-08-18 → 2015-12-08 · 5 obs

○ 2007-09-18 21:10:42
● 2015-08-18 20:59:28
● 2015-12-08 08:29:12
○ 2016-03-20 14:38:34
○ 2026-04-13 06:55:32

○NSns17a.wh.ocn.ne.jp2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 21:10:42
○ 2015-08-18 20:59:28
○ 2026-04-13 06:55:32

○NSns17b.wh.ocn.ne.jp2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 21:10:42
○ 2015-08-18 20:59:28
○ 2026-04-13 06:55:32

○NSns17c.wh.ocn.ne.jp2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 21:10:42
○ 2015-08-18 20:59:28
○ 2026-04-13 06:55:32

○NSns2.secure.net2015-08-18 → 2015-12-08 · 5 obs

○ 2007-09-18 21:10:42
● 2015-08-18 20:59:28
● 2015-12-08 08:29:12
○ 2016-03-20 14:38:34
○ 2026-04-13 06:55:32

○MXin.sjc.mx.trendmicro.com2015-08-18 → 2015-08-18 · 4 obs

○ 2007-09-18 21:10:42
● 2015-08-18 20:59:28
○ 2015-12-08 08:29:12
○ 2026-04-13 06:55:32

○MXmail-fwd.wh.ocn.ne.jp2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 21:10:42
○ 2015-08-18 20:59:28
○ 2026-04-13 06:55:32

●MXmail.sankyou.net2026-02-27 → 2026-04-13 · 3 obs

○ 2017-04-19 00:31:12
● 2026-02-27 17:55:48
● 2026-04-13 06:55:32

○MXmwbgw1.ocn.ad.jp2015-12-08 → 2017-04-19 · 5 obs

○ 2015-08-18 20:59:28
● 2015-12-08 08:29:12
● 2017-04-19 00:31:12
○ 2026-02-27 17:55:48
○ 2026-04-13 06:55:32

○MXmwbgw2.ocn.ad.jp2015-12-08 → 2017-04-19 · 5 obs

○ 2015-08-18 20:59:28
● 2015-12-08 08:29:12
● 2017-04-19 00:31:12
○ 2026-02-27 17:55:48
○ 2026-04-13 06:55:32

○A153.254.30.922015-08-18 → 2015-08-18 · 4 obs

○ 2007-09-18 21:10:42
● 2015-08-18 20:59:28
○ 2015-12-08 08:29:12
○ 2026-04-13 06:55:32

●A202.230.235.2052026-02-27 → 2026-04-13 · 3 obs

○ 2017-04-19 00:31:12
● 2026-02-27 17:55:48
● 2026-04-13 06:55:32

○A61.112.17.2462007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 21:10:42
○ 2015-08-18 20:59:28
○ 2026-04-13 06:55:32

○A61.126.6.1912015-12-08 → 2017-04-19 · 5 obs

○ 2015-08-18 20:59:28
● 2015-12-08 08:29:12
● 2017-04-19 00:31:12
○ 2026-02-27 17:55:48
○ 2026-04-13 06:55:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sankyou.net	ns05.domainserver.ne.jp, ns06.domainserver.ne.jp	-

✅ Authoritative Response

Server:103.241.128.12

NS records: ns05.domainserver.ne.jp, ns06.domainserver.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sankyou.net (unsigned zone)

⏱️ Timing

Total: 1211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.230.235.205`
NS	2	`ns05.domainserver.ne.jp, ns06.domainserver.ne.jp`
MX	1	`mail.sankyou.net (pri: 30)`
TXT	1	`v=spf1 +a +mx include:_spf.domainserver.`
SOA	1	`ns06.domainserver.ne.jp rs-tech.radix.ad`

Analysis

Hierarchy

sankyou.net is the parent of mail.sankyou.net.

IP Addresses

sankyou.net resolves to a single IP: 202.230.235.205.

Other host names share IP numbers with sankyou.net; for instance mail.sankyou.net.

Name Servers

sankyou.net has two name servers: ns05.domainserver.ne.jp and ns06.domainserver.ne.jp.

sankyou.net shares the same name server setup as other domains, for example ikkosha.com, wakayoshilogistics.co.jp, links-ad.com, lifeyell.net and i-ba.co.jp.

sankyou.net shares some name servers with other domains, for instance offermann.jp, zerohalliburton.jp and flight001.jp.

Host names with a single IP:

ns05.domainserver.ne.jp points to 103.241.128.12

ns06.domainserver.ne.jp points to 103.96.252.12

Mail Servers

sankyou.net is handled by a single mail server, mail.sankyou.net.

Host name mail.sankyou.net points to IP 202.230.235.205.

sankyou.net - robtex.com

sankyou.net

net

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sankyou.net`

`net`