mx.kouken.net - robtex.com

mx.kouken.net

DNSSECโš ๏ธ Not signed
A183.90.240.18๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2217.xserver.jp

kouken.net

DNSSECโš ๏ธ Not signed
A183.90.240.18๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.240.0/20 XSERVER Inc.
NSns1.xserver.jp โญ
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXmx2.zoho.com โญ
MXmx3.zoho.com(20)
MXmx.zoho.com(30)
TXTv=spf1 mx include:zoho.com ~all
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A183.90.240.18157.7.165.17210.253.100.74
โ—‹A157.7.165.172016-02-23 โ†’ 2016-05-06 ยท 5 obs
โ—‹ 2015-11-20 22:12:56
โ— 2016-02-23 22:34:48
โ— 2016-05-06 06:53:06
โ—‹ 2026-07-31 01:07:48
โ—‹ 2026-07-31 01:07:50
โ—A183.90.240.182026-07-31 โ†’ 2026-07-31 ยท 3 obs
โ—‹ 2016-05-06 06:53:06
โ— 2026-07-31 01:07:48
โ— 2026-07-31 01:07:50
โ—‹A210.253.100.742015-07-21 โ†’ 2015-11-20 ยท 4 obs
โ— 2015-07-21 22:04:08
โ— 2015-11-20 22:12:56
โ—‹ 2016-02-23 22:34:48
โ—‹ 2026-07-31 01:07:50

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
kouken.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

โœ… Authoritative Response

Server:202.226.36.246

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for kouken.net (unsigned zone)

โฑ๏ธ Timing

Total: 1313ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1183.90.240.18

Analysis

IP Addresses

mx.kouken.net resolves to just one IP address, 183.90.240.18.

Two other host names, along with tu-support.com, e-taitai.com and ishigaki.biz, also share IP numbers with mx.kouken.net.