ns2.a42.jp - robtex.com

ns2.a42.jp

DNSSEC⚠️ Not signed
A183.181.98.148🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.
PTRsv6147.xserver.jp

a42.jp

DNSSEC⚠️ Not signed
A183.181.98.148🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.
NSns1.xserver.jp
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXa42.jp
TXTv=spf1 +a:sv6147.xserver.jp +a:a42.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

Previously NS for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026A183.181.98.148111.171.222.98124.24.56.180164.70.6.222164.70.6.243
A111.171.222.982015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 10:07:34
○ 2015-11-26 21:38:58
○ 2026-08-04 20:31:56
A124.24.56.1802015-11-26 → 2016-03-16 · 5 obs
○ 2015-07-18 10:07:34
● 2015-11-26 21:38:58
● 2016-03-16 05:16:06
○ 2016-07-16 08:56:32
○ 2026-08-04 20:31:56
A164.70.6.2222016-11-28 → 2016-11-28 · 4 obs
○ 2016-07-16 08:56:32
● 2016-11-28 08:02:10
○ 2017-06-29 04:06:58
○ 2026-08-04 20:31:56
A164.70.6.2432016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-16 05:16:06
● 2016-07-16 08:56:32
○ 2016-11-28 08:02:10
○ 2026-08-04 20:31:56
A183.181.98.1482026-05-02 → 2026-08-04 · 3 obs
○ 2017-06-29 04:06:58
● 2026-05-02 18:42:14
● 2026-08-04 20:31:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
a42.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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 a42.jp (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.98.148

📌 Glue Records Collected

Total: 11

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

Analysis

IP Addresses

ns2.a42.jp points to a single IP number: 183.181.98.148.

Additional host names — pppnm1148.chiba-ip.dti.ne.jp, mail.lightplan.net, nextcs.org and two others — share IP numbers with ns2.a42.jp.