`junmobile.com`

DNSSEC	⚠️ Not signed
A	162.43.94.160^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv16019.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`
TXT	`v=spf1 +a:sv16019.xserver.jp +a:junmobile.com +mx include:spf.sender.xserver....`
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=1777110316

Subdomains

postmaster.junmobile.com

Same first word

junmobile.com

Similar names

njumobile.pl

njumobile.com

jumboline.com

DNS History

13 records (6 active, 7 former)

○NSdns1.iidns.com2015-06-26 → 2016-04-21 · 4 obs

● 2015-06-26 01:40:28
● 2016-04-21 21:47:30
○ 2017-11-17 05:01:58
○ 2026-04-25 10:02:24

○NSdns2.iidns.com2015-06-26 → 2016-04-21 · 4 obs

● 2015-06-26 01:40:28
● 2016-04-21 21:47:30
○ 2026-03-27 09:15:24
○ 2026-04-25 10:02:24

○NSdns3.iidns.com2015-06-26 → 2016-04-21 · 4 obs

● 2015-06-26 01:40:28
● 2016-04-21 21:47:30
○ 2026-03-27 09:15:24
○ 2026-04-25 10:02:24

○NSdns4.iidns.com2015-06-26 → 2016-04-21 · 4 obs

● 2015-06-26 01:40:28
● 2016-04-21 21:47:30
○ 2026-03-27 09:15:24
○ 2026-04-25 10:02:24

○NSdns5.iidns.com2015-06-26 → 2016-04-21 · 4 obs

● 2015-06-26 01:40:28
● 2016-04-21 21:47:30
○ 2026-03-27 09:15:24
○ 2026-04-25 10:02:24

○NSdns6.iidns.com2015-06-26 → 2016-04-21 · 4 obs

● 2015-06-26 01:40:28
● 2016-04-21 21:47:30
○ 2026-03-27 09:15:24
○ 2026-04-25 10:02:24

●NSns1.xserver.jp2026-03-27 → 2026-04-25 · 3 obs

○ 2017-11-17 05:01:58
● 2026-03-27 09:15:24
● 2026-04-25 10:02:24

●NSns2.xserver.jp2026-03-27 → 2026-04-25 · 3 obs

○ 2017-11-17 05:01:58
● 2026-03-27 09:15:24
● 2026-04-25 10:02:24

○NSns3.dns.com2017-11-17 → 2017-11-17 · 4 obs

○ 2016-04-21 21:47:30
● 2017-11-17 05:01:58
○ 2026-03-27 09:15:24
○ 2026-04-25 10:02:24

●NSns3.xserver.jp2026-03-27 → 2026-04-25 · 3 obs

○ 2017-11-17 05:01:58
● 2026-03-27 09:15:24
● 2026-04-25 10:02:24

●NSns4.xserver.jp2026-03-27 → 2026-04-25 · 3 obs

○ 2017-11-17 05:01:58
● 2026-03-27 09:15:24
● 2026-04-25 10:02:24

●NSns5.xserver.jp2026-03-27 → 2026-04-25 · 3 obs

○ 2017-11-17 05:01:58
● 2026-03-27 09:15:24
● 2026-04-25 10:02:24

●A162.43.94.1602026-03-27 → 2026-04-25 · 2 obs

● 2026-03-27 09:15:24
● 2026-04-25 10:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
junmobile.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 junmobile.com (unsigned zone)

⏱️ Timing

Total: 1170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.94.160`
NS	5	`ns4.xserver.jp, ns5.xserver.jp...`
TXT	1	`v=spf1 +a:sv16019.xserver.jp +a:junmobil`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

junmobile.com is a parent of postmaster.junmobile.com.

IP Addresses

junmobile.com points to a single IP address: 162.43.94.160.

Other host names such as sv16019.xserver.jp, ochamid.jp, postmaster.junmobile.com, freesona.net and zimax.co.jp share IP numbers with junmobile.com.

Name Servers

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

At least part of the name servers for junmobile.com are shared with other domains, for instance finetech.cc, neo-kom.co.jp, kasu.jp, sanyoshasmds.xsrv.jp and u-care.or.jp.