`tsutsuzi.com`

DNSSEC	⚠️ Not signed
A	183.90.237.23^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		PTR	`sv7182.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	`tsutsuzi.com` ⭐
		A	183.90.237.23^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
			PTR	`sv7182.xserver.jp`
TXT	`v=spf1 +a:sv7182.xserver.jp +a:tsutsuzi.com +mx include:spf.sender.xserver.jp...`
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=1777255871

WOT: SAFE (60/100)

Subdomains

www.tsutsuzi.com

DNS History

10 records (7 active, 3 former)

○NSns01.estore.co.jp2007-11-05 → 2017-05-21 · 4 obs

● 2007-11-05 10:23:18
● 2017-05-21 03:37:10
○ 2026-04-27 02:13:46
○ 2026-04-27 02:13:48

○NSns02.estore.co.jp2007-11-05 → 2017-05-21 · 4 obs

● 2007-11-05 10:23:18
● 2017-05-21 03:37:10
○ 2026-04-27 02:13:46
○ 2026-04-27 02:13:48

●NSns1.xserver.jp2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-21 03:37:10
● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

●NSns2.xserver.jp2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-21 03:37:10
● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

●NSns3.xserver.jp2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-21 03:37:10
● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

●NSns4.xserver.jp2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-21 03:37:10
● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

●NSns5.xserver.jp2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-21 03:37:10
● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

●MXtsutsuzi.com2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-21 03:37:10
● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

○MXwww.tsutsuzi.com2007-11-05 → 2017-05-21 · 4 obs

● 2007-11-05 10:23:18
● 2017-05-21 03:37:10
○ 2026-04-27 02:13:46
○ 2026-04-27 02:13:48

●A183.90.237.232026-04-27 → 2026-04-27 · 2 obs

● 2026-04-27 02:13:46
● 2026-04-27 02:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
tsutsuzi.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:183.90.224.230

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 tsutsuzi.com (unsigned zone)

⏱️ Timing

Total: 1111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.90.237.23`
NS	5	`ns3.xserver.jp, ns5.xserver.jp...`
MX	1	`tsutsuzi.com (pri: 0)`
TXT	1	`v=spf1 +a:sv7182.xserver.jp +a:tsutsuzi.`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

tsutsuzi.com is the parent of www.tsutsuzi.com.

IP Addresses

tsutsuzi.com points to IP number 183.90.237.23.

For instance, other host names sv7182.xserver.jp, sano-hospital.or.jp, kimuraganka.jp, oud.co.jp and boodesignworks.com share IP numbers with tsutsuzi.com.

Name Servers

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

tsutsuzi.com shares name servers with other domains at least partially, for example match-apps.com, dartpacs.net, hula.jp, asw-net.jp and fast-whitening.com.