`ryonetsu-service.com`

DNSSEC	⚠️ Not signed
A	162.43.121.83^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14282.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`ryonetsu-service.com` ⭐
		A	162.43.121.83^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14282.xserver.jp`
TXT	`v=spf1 +a:sv14282.xserver.jp +a:ryonetsu-service.com +mx include:spf.sender.x...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	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=1774624217

MX for

ryonetsu-service.com

Same first word

ryonetsu-service.com

DNS History

13 records (7 active, 6 former)

○NSns1.u-21.com2016-01-20 → 2018-07-31 · 5 obs

○ 2015-11-02 11:45:20
● 2016-01-20 02:36:04
● 2018-07-31 10:39:30
○ 2026-02-27 19:35:28
○ 2026-03-27 15:39:20

●NSns1.xserver.jp2026-02-27 → 2026-03-27 · 3 obs

○ 2018-07-31 10:39:30
● 2026-02-27 19:35:28
● 2026-03-27 15:39:20

○NSns2.u-21.com2016-01-20 → 2018-07-31 · 5 obs

○ 2015-11-02 11:45:20
● 2016-01-20 02:36:04
● 2018-07-31 10:39:30
○ 2026-02-27 19:35:28
○ 2026-03-27 15:39:20

●NSns2.xserver.jp2026-02-27 → 2026-03-27 · 3 obs

○ 2018-07-31 10:39:30
● 2026-02-27 19:35:28
● 2026-03-27 15:39:20

●NSns3.xserver.jp2026-02-27 → 2026-03-27 · 3 obs

○ 2018-07-31 10:39:30
● 2026-02-27 19:35:28
● 2026-03-27 15:39:20

○NSns36.joeswebhosting.net2015-06-25 → 2015-11-02 · 4 obs

● 2015-06-25 00:57:40
● 2015-11-02 11:45:20
○ 2016-01-20 02:36:04
○ 2026-03-27 15:39:20

●NSns4.xserver.jp2026-02-27 → 2026-03-27 · 3 obs

○ 2018-07-31 10:39:30
● 2026-02-27 19:35:28
● 2026-03-27 15:39:20

●NSns5.xserver.jp2026-02-27 → 2026-03-27 · 3 obs

○ 2018-07-31 10:39:30
● 2026-02-27 19:35:28
● 2026-03-27 15:39:20

○NSns99.joeswebhosting.net2015-06-25 → 2015-11-02 · 4 obs

● 2015-06-25 00:57:40
● 2015-11-02 11:45:20
○ 2016-01-20 02:36:04
○ 2026-03-27 15:39:20

●MXryonetsu-service.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 00:57:40
● 2026-03-27 15:39:20

●A162.43.121.832026-02-27 → 2026-03-27 · 3 obs

○ 2018-07-31 10:39:30
● 2026-02-27 19:35:28
● 2026-03-27 15:39:20

○A202.218.32.2492016-01-20 → 2018-07-31 · 5 obs

○ 2015-11-02 11:45:20
● 2016-01-20 02:36:04
● 2018-07-31 10:39:30
○ 2026-02-27 19:35:28
○ 2026-03-27 15:39:20

○A203.183.81.202015-06-25 → 2015-11-02 · 4 obs

● 2015-06-25 00:57:40
● 2015-11-02 11:45:20
○ 2016-01-20 02:36:04
○ 2026-03-27 15:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
ryonetsu-service.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.246

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryonetsu-service.com (unsigned zone)

⏱️ Timing

Total: 1920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.121.83`
NS	5	`ns1.xserver.jp, ns3.xserver.jp...`
MX	1	`ryonetsu-service.com (pri: 0)`
TXT	1	`v=spf1 +a:sv14282.xserver.jp +a:ryonetsu`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

For ryonetsu-service.com, the mail server is ryonetsu-service.com.

IP Addresses

ryonetsu-service.com resolves to one IP number: 162.43.121.83.

other host names including aimegane.com, rexuse.com, ns2.u-21.com, vitaminfarm.jp and aijapan-net.co.jp share IP numbers with ryonetsu-service.com.

Name Servers

ryonetsu-service.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

ryonetsu-service.com at least partially shares name servers with other domains, for instance one-step.org, kensetsu-works.co.jp, tenkin.net, z-zone.net and lanternstove.com.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

ryonetsu-service.com is served by a single mail server, ryonetsu-service.com.

ryonetsu-service.com resolves to IP 162.43.121.83.

ryonetsu-service.com - robtex.com