`tsutsuidental.com`

DNSSEC	⚠️ Not signed
A	162.43.120.13^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14012.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.}
			PTR	`ip-183-90-224-226.defastlink.net`
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
			PTR	`ip-183-90-224-230.defastlink.net`
		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.}
			PTR	`ip-157-112-182-220.defastlink.net`
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`tsutsuidental.com` ⭐
		A	162.43.120.13^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14012.xserver.jp`
TXT	`google-site-verification=Q1VlKKDn6Ilw3Olw2YCk6bCsOxB-H-4M7jDUAkRhsnU`
TXT	`v=spf1 +a:sv14012.xserver.jp +a:tsutsuidental.com +mx include:spf.sender.xser...`
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=1778727196

Previously NS for

tsutsuidental.com

MX for

tsutsuidental.com

Subdomains

mail.tsutsuidental.com

Same first word

tsutsuidental.com

DNS History

14 records (7 active, 7 former)

○NSdns01.muumuu-domain.com2015-06-16 → 2019-01-07 · 4 obs

● 2015-06-16 10:31:34
● 2019-01-07 19:02:16
○ 2026-04-10 09:23:20
○ 2026-05-14 02:57:52

○NSdns02.muumuu-domain.com2015-06-16 → 2019-01-07 · 4 obs

● 2015-06-16 10:31:34
● 2019-01-07 19:02:16
○ 2026-04-10 09:23:20
○ 2026-05-14 02:57:52

●NSns1.xserver.jp2026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

●NSns2.xserver.jp2026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

●NSns3.xserver.jp2026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

●NSns4.xserver.jp2026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

●NSns5.xserver.jp2026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

○NStsutsuidental.com2015-06-16 → 2019-01-07 · 4 obs

● 2015-06-16 10:31:34
● 2019-01-07 19:02:16
○ 2026-04-10 09:23:20
○ 2026-05-14 02:57:52

○MXmail35.heteml.jp2015-06-16 → 2019-01-07 · 4 obs

● 2015-06-16 10:31:34
● 2019-01-07 19:02:16
○ 2026-04-10 09:23:20
○ 2026-05-14 02:57:52

●MXtsutsuidental.com2026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

○A112.78.219.1852015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 10:31:34
○ 2015-10-29 14:32:40
○ 2026-05-14 02:57:52

○A133.130.19.742019-01-07 → 2019-01-07 · 4 obs

○ 2016-12-06 07:30:02
● 2019-01-07 19:02:16
○ 2026-04-10 09:23:20
○ 2026-05-14 02:57:52

○A157.7.188.2122015-10-29 → 2016-12-06 · 5 obs

○ 2015-06-16 10:31:34
● 2015-10-29 14:32:40
● 2016-12-06 07:30:02
○ 2019-01-07 19:02:16
○ 2026-05-14 02:57:52

●A162.43.120.132026-04-10 → 2026-05-14 · 3 obs

○ 2019-01-07 19:02:16
● 2026-04-10 09:23:20
● 2026-05-14 02:57:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
tsutsuidental.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:35.72.43.26

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 tsutsuidental.com (unsigned zone)

⏱️ Timing

Total: 3648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.120.13`
NS	5	`ns1.xserver.jp, ns2.xserver.jp...`
MX	1	`tsutsuidental.com (pri: 0)`
TXT	2	`google-site-verification=Q1VlKKDn6Ilw3Ol, v=spf1 +a:sv14012.xserver.jp +a:tsutsuid`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

tsutsuidental.com is the parent of mail.tsutsuidental.com.

Mail Server Role

For tsutsuidental.com, the mail server is tsutsuidental.com.

IP Addresses

tsutsuidental.com resolves to one IP number: 162.43.120.13.

other host names including furirate.com, sv14012.xserver.jp, hyakkou.com, yumoa.jp and a2z-service.net share IP numbers with tsutsuidental.com.

Name Servers

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

tsutsuidental.com at least partially shares name servers with other domains, for instance wellenetz.jp, webllica.com, mjs-sr.com, life-assist.jp and redrice-co.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

tsutsuidental.com is served by a single mail server, tsutsuidental.com.

tsutsuidental.com resolves to IP 162.43.120.13.

tsutsuidental.com - robtex.com