kg-sys.com - robtex.com

kg-sys.com

DNSSEC⚠️ Not signed
A157.205.5.36🇯🇵 AICS157.205.4.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr157-205-5-36.alpha-prm.jp
NSfjkdns99.alpha-prm.jp ⭐
A157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkmst11.alpha-prm.jp
NSfjkdns11.alpha-prm.jp
A157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns11.alpha-prm.jp
NSfjkdns12.alpha-prm.jp
A157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns12.alpha-prm.jp
NSfjkdns13.alpha-prm.jp
A157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns13.alpha-prm.jp
MXmxi.alpha-prm.jp ⭐
A157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRmxi.alpha-prm.jp
TXTv=spf1 ip4:157.205.5.36/32 include:spf.alpha-prm.jp ~all
SOAfjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774569617

Same first word

kg-sys.com

Similar names

gs-sky.com
sg-sky.com
sky-gs.cn

DNS History

11 records (6 active, 5 former)

200920112013201520172019202120232025NSfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpgntdns01.alpha-plt.jpgntdns02.alpha-plt.jpgntdns03.alpha-plt.jpgntmst21.alpha-plt.jpMXmxi.alpha-prm.jpamxi.aics.ne.jpA157.205.5.36
●NSfjkdns11.alpha-prm.jp2026-03-05 → 2026-03-27 · 3 obs
○ 2018-01-06 21:46:18
● 2026-03-05 07:07:22
● 2026-03-27 00:02:24
●NSfjkdns12.alpha-prm.jp2026-03-05 → 2026-03-27 · 3 obs
○ 2018-01-06 21:46:18
● 2026-03-05 07:07:22
● 2026-03-27 00:02:24
●NSfjkdns13.alpha-prm.jp2026-03-05 → 2026-03-27 · 3 obs
○ 2018-01-06 21:46:18
● 2026-03-05 07:07:22
● 2026-03-27 00:02:24
●NSfjkdns99.alpha-prm.jp2026-03-05 → 2026-03-27 · 3 obs
○ 2018-01-06 21:46:18
● 2026-03-05 07:07:22
● 2026-03-27 00:02:24
○NSgntdns01.alpha-plt.jp2015-05-30 → 2018-01-06 · 5 obs
○ 2008-03-20 15:51:12
● 2015-05-30 19:09:56
● 2018-01-06 21:46:18
○ 2026-03-05 07:07:22
○ 2026-03-27 00:02:24
○NSgntdns02.alpha-plt.jp2015-05-30 → 2018-01-06 · 5 obs
○ 2008-03-20 15:51:12
● 2015-05-30 19:09:56
● 2018-01-06 21:46:18
○ 2026-03-05 07:07:22
○ 2026-03-27 00:02:24
○NSgntdns03.alpha-plt.jp2015-05-30 → 2018-01-06 · 5 obs
○ 2008-03-20 15:51:12
● 2015-05-30 19:09:56
● 2018-01-06 21:46:18
○ 2026-03-05 07:07:22
○ 2026-03-27 00:02:24
○NSgntmst21.alpha-plt.jp2015-05-30 → 2018-01-06 · 5 obs
○ 2008-03-20 15:51:12
● 2015-05-30 19:09:56
● 2018-01-06 21:46:18
○ 2026-03-05 07:07:22
○ 2026-03-27 00:02:24
○MXamxi.aics.ne.jp2015-05-30 → 2018-01-06 · 5 obs
○ 2008-03-20 15:51:12
● 2015-05-30 19:09:56
● 2018-01-06 21:46:18
○ 2026-03-05 07:07:22
○ 2026-03-27 00:02:24
●MXmxi.alpha-prm.jp2026-03-05 → 2026-03-27 · 3 obs
○ 2018-01-06 21:46:18
● 2026-03-05 07:07:22
● 2026-03-27 00:02:24
●A157.205.5.362026-03-05 → 2026-03-27 · 2 obs
● 2026-03-05 07:07:22
● 2026-03-27 00:02:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
kg-sys.comfjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp-

✅ Authoritative Response

Server:157.205.203.136

NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kg-sys.com (unsigned zone)

⏱️ Timing

Total: 1017ms | Queries: -

📄 Records

TypeCountSample Data
A1157.205.5.36
NS3fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp...
MX1mxi.alpha-prm.jp (pri: 100)
TXT1v=spf1 ip4:157.205.5.36/32 include:spf.a
SOA1fjkdns99.alpha-prm.jp hostmaster.alpha-p

Analysis

IP Addresses

kg-sys.com points to IP number: 157.205.5.36.

Other host names, for instance websvr157-205-5-36.alpha-prm.jp share IP numbers with kg-sys.com.

Name Servers

kg-sys.com is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

kg-sys.com at least partially shares name servers with other domains, for instance packing.co.jp, kiiyadisplay.com, aikana.com, kcaa.co.jp and daiichi-seika.jp.

Host names with one IP number:

fjkdns11.alpha-prm.jp points to 157.205.203.136.

fjkdns12.alpha-prm.jp points to 157.205.160.33.

fjkdns13.alpha-prm.jp points to 157.205.160.49.

fjkdns99.alpha-prm.jp points to 157.205.203.140.

Mail Servers

kg-sys.com is handled by a single mail server, mxi.alpha-prm.jp.

The mail server setup for kg-sys.com matches that of other domains, for instance permachem.co.jp, kanto-syokuryo.jp, moe-net.co.jp, v-acs.com and sun-tech.jp.

kg-sys.com shares some mail servers with other domains, at least in part, for instance kobayasi.gr.jp.

mxi.alpha-prm.jp points to a single IP: 157.205.8.22.