children.jp - robtex.com

children.jp

DNSSEC⚠️ Not signed
A160.16.75.235🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww4.oumiya.ne.jp
NSns1.xdomain.ne.jp
A157.112.147.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRns1.xdomain.ne.jp
NSns2.xdomain.ne.jp
A35.75.232.118🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xdomain.ne.jp
NSns3.xdomain.ne.jp
A162.43.113.246🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRns3.xdomain.ne.jp
MXmail.children.jp
A160.16.75.235🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww4.oumiya.ne.jp
SOAns1.xdomain.ne.jproot@xdomain.ne.jp serial=0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785192303

Subdomains

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.xdomain.ne.jpns2.xdomain.ne.jpns3.xdomain.ne.jpns.mediawars.ne.jpns.oumiya.ne.jpMXmail.children.jpA160.16.75.235
NSns.mediawars.ne.jp2015-08-16 → 2017-03-23 · 4 obs
● 2015-08-16 17:03:46
● 2017-03-23 17:56:58
○ 2026-04-27 11:26:34
○ 2026-07-27 23:13:36
NSns.oumiya.ne.jp2015-08-16 → 2017-03-23 · 4 obs
● 2015-08-16 17:03:46
● 2017-03-23 17:56:58
○ 2026-04-27 11:26:34
○ 2026-07-27 23:13:36
NSns1.xdomain.ne.jp2026-04-27 → 2026-07-27 · 3 obs
○ 2017-03-23 17:56:58
● 2026-04-27 11:26:34
● 2026-07-27 23:13:36
NSns2.xdomain.ne.jp2026-04-27 → 2026-07-27 · 3 obs
○ 2017-03-23 17:56:58
● 2026-04-27 11:26:34
● 2026-07-27 23:13:36
NSns3.xdomain.ne.jp2026-04-27 → 2026-07-27 · 3 obs
○ 2017-03-23 17:56:58
● 2026-04-27 11:26:34
● 2026-07-27 23:13:36
MXmail.children.jp2015-08-16 → 2026-07-27 · 2 obs
● 2015-08-16 17:03:46
● 2026-07-27 23:13:36
A160.16.75.2352026-04-27 → 2026-07-27 · 2 obs
● 2026-04-27 11:26:34
● 2026-07-27 23:13:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, g.dns.jp, f.dns.jp, e.dns.jp...-
children.jpns2.xdomain.ne.jp, ns1.xdomain.ne.jp, ns3.xdomain.ne.jp3 records

✅ Authoritative Response

Server:162.43.113.246

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for children.jp (unsigned zone)

⏱️ Timing

Total: 3897ms | Queries: -

📄 Records

TypeCountSample Data
A1160.16.75.235
NS3ns2.xdomain.ne.jp, ns1.xdomain.ne.jp...
MX1mail.children.jp (pri: 0)
SOA1ns1.xdomain.ne.jp root.xdomain.ne.jp

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.xdomain.ne.jp, ns2.xdomain.ne.jp, ns1.xdomain.ne.jp)

Analysis

Hierarchy

children.jp is the parent zone for mail.children.jp.

IP Addresses

children.jp points to a single IP number: 160.16.75.235.

Additional host names — www.children.or.jp, asthma.jp, mail.children.or.jp and two others — share IP numbers with children.jp.

Name Servers

Three name servers are authoritative for children.jp: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp.

children.jp partially shares its NS delegation with several other domains, including abuse-faint.com, wannado.jp, hernest.jp and two others.

Three hostnames, one IP address apiece: ns1.xdomain.ne.jp resolves to 157.112.147.232, ns2.xdomain.ne.jp resolves to 35.75.232.118 and ns3.xdomain.ne.jp resolves to 162.43.113.246.

Mail Servers

children.jp has one mail server: mail.children.jp.

There is one IP number for mail.children.jp: 160.16.75.235.