mx0.dewacon.com - robtex.com

mx0.dewacon.com

DNSSEC⚠️ Not signed
A183.90.238.18🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv2317.xserver.jp

dewacon.com

DNSSEC⚠️ Not signed
A183.90.238.18🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
NSns1.xserver.jp
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXdewacon.com
TXTv=spf1 +a:sv2317.xserver.jp +a:dewacon.com +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@xserver.jp serial=0

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A183.90.238.1880.237.138.5
A183.90.238.182026-04-12 → 2026-07-11 · 3 obs
○ 2016-03-29 17:16:22
● 2026-04-12 08:09:10
● 2026-07-11 14:46:22
A80.237.138.52015-05-30 → 2016-03-29 · 4 obs
● 2015-05-30 17:05:22
● 2016-03-29 17:16:22
○ 2026-04-12 08:09:10
○ 2026-07-11 14:46:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dewacon.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.247

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 dewacon.com (unsigned zone)

⏱️ Timing

Total: 1113ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.238.18

Analysis

IP Addresses

mx0.dewacon.com points to a single IP number: 183.90.238.18.

Additional host names — www.nayoo.asia, om-range.co.jp, kiarino.com and two others — share IP numbers with mx0.dewacon.com.