`tiger-machine.com`

DNSSEC	⚠️ Not signed
A	202.233.66.21^{🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.}
		PTR	`sv12340.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	`tiger-machine.com` ⭐
		A	202.233.66.21^{🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.}
			PTR	`sv12340.xserver.jp`
TXT	`v=spf1 +a:sv12340.xserver.jp +a:tiger-machine.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=1775931617

MX for

tiger-machine.com

Subdomains

mail.tiger-machine.com

Same first word

tiger-machine.com

tiger-machine.co.jp

DNS History

17 records (7 active, 10 former)

○NSgntdns01.alpha-plt.jp2007-11-04 → 2016-12-08 · 4 obs

● 2007-11-04 22:18:24
● 2016-12-08 21:07:46
○ 2017-08-06 23:44:30
○ 2026-04-11 18:46:44

○NSgntdns02.alpha-plt.jp2007-11-04 → 2016-12-08 · 4 obs

● 2007-11-04 22:18:24
● 2016-12-08 21:07:46
○ 2017-08-06 23:44:30
○ 2026-04-11 18:46:44

○NSgntdns03.alpha-plt.jp2007-11-04 → 2016-12-08 · 4 obs

● 2007-11-04 22:18:24
● 2016-12-08 21:07:46
○ 2017-08-06 23:44:30
○ 2026-04-11 18:46:44

○NSgntmst21.alpha-plt.jp2015-06-05 → 2016-12-08 · 5 obs

○ 2007-11-04 22:18:24
● 2015-06-05 03:12:16
● 2016-12-08 21:07:46
○ 2017-08-06 23:44:30
○ 2026-04-11 18:46:44

○NSns1.value-domain.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-08 21:07:46
● 2017-08-06 23:44:30
○ 2026-03-09 07:39:38
○ 2026-04-11 18:46:44

●NSns1.xserver.jp2026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

○NSns2.value-domain.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-08 21:07:46
● 2017-08-06 23:44:30
○ 2026-03-09 07:39:38
○ 2026-04-11 18:46:44

●NSns2.xserver.jp2026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

●NSns3.xserver.jp2026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

●NSns4.xserver.jp2026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

●NSns5.xserver.jp2026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

○MXamxi.aics.ne.jp2007-11-04 → 2016-12-08 · 4 obs

● 2007-11-04 22:18:24
● 2016-12-08 21:07:46
○ 2017-08-06 23:44:30
○ 2026-04-11 18:46:44

○MXmail.tiger-machine.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-08 21:07:46
● 2017-08-06 23:44:30
○ 2026-03-09 07:39:38
○ 2026-04-11 18:46:44

●MXtiger-machine.com2026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

○A150.60.157.1822017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-08 21:07:46
● 2017-08-06 23:44:30
○ 2026-03-09 07:39:38
○ 2026-04-11 18:46:44

○A157.205.237.212007-11-04 → 2016-12-08 · 4 obs

● 2007-11-04 22:18:24
● 2016-12-08 21:07:46
○ 2017-08-06 23:44:30
○ 2026-04-11 18:46:44

●A202.233.66.212026-03-09 → 2026-04-11 · 3 obs

○ 2017-08-06 23:44:30
● 2026-03-09 07:39:38
● 2026-04-11 18:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
tiger-machine.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.39.247

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 tiger-machine.com (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.233.66.21`
NS	5	`ns1.xserver.jp, ns2.xserver.jp...`
MX	1	`tiger-machine.com (pri: 0)`
TXT	1	`v=spf1 +a:sv12340.xserver.jp +a:tiger-ma`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

tiger-machine.com is the parent of mail.tiger-machine.com.

Mail Server Role

For tiger-machine.com, the mail server is tiger-machine.com.

IP Addresses

tiger-machine.com resolves to one IP number: 202.233.66.21.

other host names including marusai-home.com, tigermachine.com, sanfg.co.jp, maruyoshi-k.jp and misato-toyoda.com share IP numbers with tiger-machine.com.

Name Servers

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

tiger-machine.com at least partially shares name servers with other domains, for instance keepsmile.jp, gradius2.com, ninchishou-yobou.com, line-os.com and ironlawn.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

tiger-machine.com is served by a single mail server, tiger-machine.com.

tiger-machine.com resolves to IP 202.233.66.21.

tiger-machine.com - robtex.com