cssjp.com - dns.ninja

`cssjp.com`

DNSSEC	⚠️ Not signed
NS	`ns1.xserver.jp` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp` ⚠️ Not in zone NS records
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`

`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=1782775536

Previously MX for

cssjp.com

Same first word

cssjp.com

cssjp.pt

Similar names

spjcs.com

csjsp.cn

jsspc.com

jscps.cn

spsjc.cz

cspsj.com

spscj.shop

psjsc.com

pjcss.com

jspsc.edu.pk

jspsc.com

sjcps.com.cn

pjssc.com

pcjss.org

ssjcp.com

sjcps.org

scjps.com

jscps.com

cpjss.com

sjcps.com

jpscs.org

sjcps.ac.in

csspj.com

jcsps.org

jcssp.org

csjsp.com

jspsc.co.uk

scjps.cn

DNS History

11 records (5 active, 6 former)

○NSns.namedserver.net2015-06-30 → 2018-07-28 · 4 obs

● 2015-06-30 23:22:48
● 2018-07-28 13:31:24
○ 2026-03-05 22:13:10
○ 2026-06-29 23:43:02

●NSns1.xserver.jp2026-03-05 → 2026-06-29 · 3 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-06-29 23:43:02

○NSns2.namedserver.net2015-06-30 → 2018-07-28 · 4 obs

● 2015-06-30 23:22:48
● 2018-07-28 13:31:24
○ 2026-03-05 22:13:10
○ 2026-06-29 23:43:02

●NSns2.xserver.jp2026-03-05 → 2026-06-29 · 3 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-06-29 23:43:02

●NSns3.xserver.jp2026-03-05 → 2026-06-29 · 3 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-06-29 23:43:02

●NSns4.xserver.jp2026-03-05 → 2026-06-29 · 3 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-06-29 23:43:02

●NSns5.xserver.jp2026-03-05 → 2026-06-29 · 3 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-06-29 23:43:02

○MXcssjp.com2026-03-05 → 2026-04-03 · 5 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-04-03 07:26:30
○ 2026-04-07 12:40:20
○ 2026-06-29 23:43:02

○MXmx.cssjp.com2015-06-30 → 2018-07-28 · 4 obs

● 2015-06-30 23:22:48
● 2018-07-28 13:31:24
○ 2026-03-05 22:13:10
○ 2026-06-29 23:43:02

○A162.43.120.1322026-03-05 → 2026-04-03 · 5 obs

○ 2018-07-28 13:31:24
● 2026-03-05 22:13:10
● 2026-04-03 07:26:30
○ 2026-04-07 12:40:20
○ 2026-06-29 23:43:02

○A211.13.196.1372015-06-30 → 2018-07-28 · 4 obs

● 2015-06-30 23:22:48
● 2018-07-28 13:31:24
○ 2026-03-05 22:13:10
○ 2026-06-29 23:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
cssjp.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:157.112.182.220

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 cssjp.com (unsigned zone)

⏱️ Timing

Total: 4159ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

cssjp.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

cssjp.com partially shares its NS delegation with several other domains, including saningoshuin.com, yuka222.com, jigyonushi-kyokasho.com and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Hostnames that resolve to three IP addresses:

The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts with just one IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.