`life-solution.net`

DNSSEC	⚠️ Not signed
A	162.43.105.34^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv533.xbiz.ne.jp`
NS	`ns1.xbiz.ne.jp` ⭐
		A	157.112.182.247^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
			PTR	`ns1.xbiz.ne.jp`
NS	`ns2.xbiz.ne.jp`
		A	35.76.79.244^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xbiz.ne.jp`
NS	`ns3.xbiz.ne.jp`
		A	157.112.191.237^{🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.}
			PTR	`ns3.xbiz.ne.jp`
MX	`life-solution.net` ⭐
		A	162.43.105.34^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv533.xbiz.ne.jp`
TXT	`v=spf1 +a:sv533.xbiz.ne.jp +a:life-solution.net +mx include:spf.sender.xserve...`
SOA	`ns1.xbiz.ne.jp`root@xbiz.ne.jp serial=0

`net`

	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=1774363972

MX for

life-solution.net

Same first word

life-solution.net

life-solution.co.jp

life-solution.it

DNS History

18 records (5 active, 13 former)

○NSns01.one.com2019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

○NSns02.one.com2019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

●NSns1.xbiz.ne.jp2026-02-15 → 2026-03-24 · 3 obs

○ 2019-01-22 01:40:18
● 2026-02-15 17:44:22
● 2026-03-24 14:55:32

○NSns1.xserver.jp2016-07-09 → 2017-02-11 · 4 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
○ 2026-03-24 14:55:32

●NSns2.xbiz.ne.jp2026-02-15 → 2026-03-24 · 3 obs

○ 2019-01-22 01:40:18
● 2026-02-15 17:44:22
● 2026-03-24 14:55:32

○NSns2.xserver.jp2016-07-09 → 2017-02-11 · 4 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
○ 2026-03-24 14:55:32

●NSns3.xbiz.ne.jp2026-02-15 → 2026-03-24 · 3 obs

○ 2019-01-22 01:40:18
● 2026-02-15 17:44:22
● 2026-03-24 14:55:32

○NSns3.xserver.jp2016-07-09 → 2017-02-11 · 4 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
○ 2026-03-24 14:55:32

○NSns4.xserver.jp2016-07-09 → 2017-02-11 · 4 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
○ 2026-03-24 14:55:32

○NSns5.xserver.jp2016-07-09 → 2017-02-11 · 4 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
○ 2026-03-24 14:55:32

●MXlife-solution.net2016-07-09 → 2026-03-24 · 5 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
● 2026-02-15 17:44:22
● 2026-03-24 14:55:32

○MXmx1.pub.mailpod2-cph3.one.com2019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

○MXmx2.pub.mailpod2-cph3.one.com2019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

○MXmx3.pub.mailpod2-cph3.one.com2019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

●A162.43.105.342026-02-15 → 2026-03-24 · 3 obs

○ 2019-01-22 01:40:18
● 2026-02-15 17:44:22
● 2026-03-24 14:55:32

○A183.90.250.102016-07-09 → 2017-02-11 · 4 obs

● 2016-07-09 23:03:50
● 2017-02-11 18:54:30
○ 2019-01-22 01:40:18
○ 2026-03-24 14:55:32

○A2a02:2350:5:107:fc80:0:8ecd:afcd2019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

○A46.30.215.2422019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-11 18:54:30
● 2019-01-22 01:40:18
○ 2026-02-15 17:44:22
○ 2026-03-24 14:55:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
life-solution.net	ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp	-

✅ Authoritative Response

Server:157.112.182.247

NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for life-solution.net (unsigned zone)

⏱️ Timing

Total: 991ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.105.34`
NS	3	`ns2.xbiz.ne.jp, ns1.xbiz.ne.jp...`
MX	1	`life-solution.net (pri: 0)`
TXT	1	`v=spf1 +a:sv533.xbiz.ne.jp +a:life-solut`
SOA	1	`ns1.xbiz.ne.jp root.xbiz.ne.jp`

Analysis

Mail Server Role

life-solution.net serves as the mail server for life-solution.net.

IP Addresses

life-solution.net points to a single IP number: 162.43.105.34.

Other host names, for instance shouki-s.co.jp, biensur.net, www.gwx.co.jp, manzokuya.net and jinsei100nen.net share IP numbers with life-solution.net.

Name Servers

The delegation for life-solution.net is handled by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

life-solution.net at least partially shares name servers with other domains, for instance crane-niigata.com, nil.co.jp, e-rental.info, (0x73686974)eikanri.org and kobunka.com.

Host names with one IP number:

ns1.xbiz.ne.jp points to 157.112.182.247.

ns2.xbiz.ne.jp points to 35.76.79.244.

ns3.xbiz.ne.jp points to 157.112.191.237.

Mail Servers

A single mail server handles life-solution.net.

life-solution.net points to a single IP: 162.43.105.34.

life-solution.net - robtex.com