plus-i.com - dns.ninja

`plus-i.com`

DNSSEC	⚠️ Not signed
A	202.254.239.16^{🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.}
		PTR	`sv7335.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	`plus-i.com` ⭐
		A	202.254.239.16^{🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.}
			PTR	`sv7335.xserver.jp`
TXT	`v=spf1 +a:sv7335.xserver.jp +a:plus-i.com +mx include:spf.sender.xserver.jp ~all`
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=1785348322

MX for

plus-i.com

Subdomains

picom.plus-i.com

pop.plus-i.com

Same first word

plus-i.club

plus-i.co.kr

plus-i.info

plus-i.com

plus-i.de

Similar names

i-plus.pl

i-plus.net

i-plus.co.il

lpi-us.com

i-puls.ru

i-plus.eu

i-plus.com.tw

i-plus.net.cn

i-plus.nl

i-plus.be

i-plus.at

i-plus.com

i-plus.biz

pli-us.com

i-plus.de

DNS History

13 records (7 active, 6 former)

●NSns1.xserver.jp2026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

●NSns2.xserver.jp2026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

●NSns3.xserver.jp2026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

●NSns4.xserver.jp2026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

●NSns5.xserver.jp2026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

○NSpicom.plus-i.com2015-08-03 → 2018-05-27 · 4 obs

● 2015-08-03 17:57:48
● 2018-05-27 19:10:40
○ 2026-02-15 08:28:26
○ 2026-07-29 18:09:30

○NSpicom2.plus-i.com2015-08-03 → 2018-05-27 · 4 obs

● 2015-08-03 17:57:48
● 2018-05-27 19:10:40
○ 2026-02-15 08:28:26
○ 2026-07-29 18:09:30

○NSpisv.plus-i.co.jp2015-08-03 → 2018-05-27 · 4 obs

● 2015-08-03 17:57:48
● 2018-05-27 19:10:40
○ 2026-02-15 08:28:26
○ 2026-07-29 18:09:30

○MXpicom.plus-i.com2015-08-03 → 2018-05-27 · 4 obs

● 2015-08-03 17:57:48
● 2018-05-27 19:10:40
○ 2026-02-15 08:28:26
○ 2026-07-29 18:09:30

○MXpisv.plus-i.co.jp2015-08-03 → 2018-05-27 · 4 obs

● 2015-08-03 17:57:48
● 2018-05-27 19:10:40
○ 2026-02-15 08:28:26
○ 2026-07-29 18:09:30

●MXplus-i.com2026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

●A202.254.239.162026-02-15 → 2026-07-29 · 3 obs

○ 2018-05-27 19:10:40
● 2026-02-15 08:28:26
● 2026-07-29 18:09:30

○A61.194.10.802015-08-03 → 2018-05-27 · 4 obs

● 2015-08-03 17:57:48
● 2018-05-27 19:10:40
○ 2026-02-15 08:28:26
○ 2026-07-29 18:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
plus-i.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.170

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 plus-i.com (unsigned zone)

⏱️ Timing

Total: 2522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.254.239.16`
NS	5	`ns1.xserver.jp, ns2.xserver.jp...`
MX	1	`plus-i.com (pri: 0)`
TXT	1	`v=spf1 +a:sv7335.xserver.jp +a:plus-i.co`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

plus-i.com is the parent domain of picom.plus-i.com and pop.plus-i.com.

Mail Server Role

plus-i.com acts as its own mail server.

IP Addresses

plus-i.com points to a single IP number: 202.254.239.16.

Additional host names — mail.sta.saihigroup.co.jp, cariasu.com, www.mgcwd.com and two others — share IP numbers with plus-i.com.

Name Servers

Delegation for plus-i.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

plus-i.com partially shares its NS delegation with several other domains, including macckey.com, am-i.jp, kazuhome.com and two others.

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

Host names with three IP numbers:

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.

Host names pointing to a single IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

plus-i.com has a single mail server: plus-i.com itself.

plus-i.com carries a single IP number, which is 202.254.239.16.