mx.sysa.jp - dns.ninja

mx.sysa.jp

DNSSEC⚠️ Not signed
A162.43.104.125🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14724.xserver.jp

sysa.jp

DNSSEC⚠️ Not signed
A162.43.104.125🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
NSns1.xserver.jp
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXsysa.jp
TXTv=spf1 +a:sv14724.xserver.jp +a:sysa.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A162.43.104.125211.13.204.14
A162.43.104.1252026-04-13 → 2026-06-11 · 3 obs
○ 2016-03-14 21:44:44
● 2026-04-13 11:35:08
● 2026-06-11 14:16:56
A211.13.204.142015-05-10 → 2016-03-14 · 4 obs
● 2015-05-10 22:46:56
● 2016-03-14 21:44:44
○ 2026-04-13 11:35:08
○ 2026-06-11 14:16:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, a.dns.jp, f.dns.jp, h.dns.jp...-
sysa.jpns3.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysa.jp (unsigned zone)

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.104.125

📌 Glue Records Collected

Total: 11

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

Analysis

IP Addresses

mx.sysa.jp points to a single IP number: 162.43.104.125.

Additional host names — mail.sysa.jp, ohyok.com, extake.com and two others — share IP numbers with mx.sysa.jp.