zat.jp - robtex.com

zat.jp

DNSSEC⚠️ Not signed
A103.141.96.2🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.
PTRsv10641.xserver.jp
NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
TXTv=spf1 +a:sv10641.xserver.jp +a:zat.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.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=1784164502

Previously MX for

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXzat.jpA103.141.96.2157.112.176.33
NSns1.xserver.jp2015-08-20 → 2026-07-16 · 6 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2017-01-10 00:32:18
● 2026-07-05 05:29:48
● 2026-07-16 01:34:38
NSns2.xserver.jp2015-08-20 → 2026-07-16 · 6 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2017-01-10 00:32:18
● 2026-07-05 05:29:48
● 2026-07-16 01:34:38
NSns3.xserver.jp2015-08-20 → 2026-07-16 · 6 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2017-01-10 00:32:18
● 2026-07-05 05:29:48
● 2026-07-16 01:34:38
NSns4.xserver.jp2015-08-20 → 2026-07-16 · 6 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2017-01-10 00:32:18
● 2026-07-05 05:29:48
● 2026-07-16 01:34:38
NSns5.xserver.jp2015-08-20 → 2026-07-16 · 6 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2017-01-10 00:32:18
● 2026-07-05 05:29:48
● 2026-07-16 01:34:38
MXzat.jp2015-08-20 → 2016-01-18 · 4 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2026-07-16 01:34:38
A103.141.96.22026-07-05 → 2026-07-16 · 3 obs
○ 2016-04-15 14:50:14
● 2026-07-05 05:29:48
● 2026-07-16 01:34:38
A157.112.176.332015-08-20 → 2016-01-18 · 4 obs
● 2015-08-20 05:03:32
● 2016-01-18 23:38:30
○ 2016-04-15 14:50:14
○ 2026-07-16 01:34:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, c.dns.jp, d.dns.jp, f.dns.jp...-
zat.jpns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zat.jp (unsigned zone)

⏱️ Timing

Total: 2802ms | Queries: -

📄 Records

TypeCountSample Data
A1103.141.96.2
NS5ns4.xserver.jp, ns5.xserver.jp...
TXT1v=spf1 +a:sv10641.xserver.jp +a:zat.jp +
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

IP Addresses

zat.jp points to a single IP number: 103.141.96.2.

Additional host names — broker.wip3.meta2.the-search.jp, meta2.the-search.jp, mx0.agile-software.net and two others — share IP numbers with zat.jp.

Name Servers

Delegation for zat.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of zat.jp's name servers are shared with other domains, for example colorat.net, audio-kaitori.net, papillon2.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp points to the IP address 35.72.43.26.

ns3.xserver.jp points to the IP address 202.226.36.247.