mx.sysch.net - dns.ninja

mx.sysch.net

DNSSEC⚠️ Not signed
A85.131.209.90🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16549.xserver.jp

sysch.net

DNSSEC⚠️ Not signed
A85.131.209.90🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
NSns1.xserver.jp
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
TXTv=spf1 +a:sv16549.xserver.jp +a:sysch.net +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

2017201820192020202120222023202420252026A85.131.209.9066.96.140.12866.96.140.129
A66.96.140.1282016-02-16 → 2016-04-28 · 4 obs
● 2016-02-16 06:43:24
● 2016-04-28 03:33:12
○ 2026-03-18 16:04:16
○ 2026-07-14 05:08:58
A66.96.140.1292016-02-16 → 2016-04-28 · 4 obs
● 2016-02-16 06:43:24
● 2016-04-28 03:33:12
○ 2026-03-18 16:04:16
○ 2026-07-14 05:08:58
A85.131.209.902026-03-18 → 2026-07-14 · 3 obs
○ 2016-04-28 03:33:12
● 2026-03-18 16:04:16
● 2026-07-14 05:08:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...-
sysch.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:35.72.43.26

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 sysch.net (unsigned zone)

⏱️ Timing

Total: 3005ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.209.90

Analysis

IP Addresses

mx.sysch.net has exactly one IP address — 85.131.209.90.

mx.hondashika.jp, a-net.biz, sv16549.xserver.jp plus two other host names have IP numbers in common with mx.sysch.net.