casting.jp - dns.ninja

casting.jp

DNSSEC⚠️ Not signed
A202.226.39.163🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv323.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
MXcasting.jp
A202.226.39.163🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv323.xserver.jp
TXTv=spf1 +a:sv323.xserver.jp +a:casting.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.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=1780803902

MX for

Same first word

Similar names

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXcasting.jpA202.226.39.163219.94.203.163
NSns1.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2015-08-15 11:33:46
● 2026-06-07 04:01:18
NSns2.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2015-08-15 11:33:46
● 2026-06-07 04:01:18
NSns3.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2015-08-15 11:33:46
● 2026-06-07 04:01:18
NSns4.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2015-08-15 11:33:46
● 2026-06-07 04:01:18
NSns5.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2015-08-15 11:33:46
● 2026-06-07 04:01:18
MXcasting.jp2015-08-15 → 2026-06-07 · 2 obs
● 2015-08-15 11:33:46
● 2026-06-07 04:01:18
A202.226.39.1632026-02-22 → 2026-06-07 · 3 obs
○ 2016-09-23 23:14:14
● 2026-02-22 13:21:14
● 2026-06-07 04:01:18
A219.94.203.1632015-08-15 → 2016-09-23 · 4 obs
● 2015-08-15 11:33:46
● 2016-09-23 23:14:14
○ 2026-02-22 13:21:14
○ 2026-06-07 04:01:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
casting.jpns4.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for casting.jp (unsigned zone)

⏱️ Timing

Total: 1275ms | Queries: -

📄 Records

TypeCountSample Data
A1202.226.39.163
NS5ns4.xserver.jp, ns1.xserver.jp...
MX1casting.jp (pri: 0)
TXT1v=spf1 +a:sv323.xserver.jp +a:casting.jp
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

casting.jp serves as a mail server for casting.jp.

IP Addresses

casting.jp has exactly one IP address — 202.226.39.163.

ur-housing.com, karizumai-ws.com, mail.g-one-golf.com plus two other host names have IP numbers in common with casting.jp.

Name Servers

The zone casting.jp is authoritative on 5 name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two additional ones.

At least some of casting.jp's name servers are shared with other domains, for example oocc.jp, ykunieda.com, aimcorp.jp 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 carrying three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

casting.jp uses exactly one mail server, which is casting.jp.

casting.jp has exactly one IP number: 202.226.39.163.