k-h-s.com - robtex.com

k-h-s.com

DNSSEC⚠️ Not signed
A27.0.41.115🇯🇵 AICS27.0.40.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr27-0-41-115.alpha-prm.jp
NSskydns99.otsuka-office365.jp ⭐
A157.205.203.139🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskymst11.otsuka-office365.jp
NSskydns11.otsuka-office365.jp
A157.205.203.141🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns11.otsuka-office365.jp
NSskydns12.otsuka-office365.jp
A157.205.160.35🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns12.otsuka-office365.jp
NSskydns13.otsuka-office365.jp
A157.205.160.51🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns13.otsuka-office365.jp
MXkhs-com0k.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os9p286cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAskydns99.otsuka-office365.jphostmaster@otsuka-office365.jp 2026-02-09 #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=1777079066
WOT: UNKNOWN (70/100)

Subdomains

www.k-h-s.com

Same first word

k-h-s.com

Similar names

k-s-h.com
h-s-k.jp
h-s-k.com
k-s-h.de
s-k-h.com
s-h-k.or.jp
h-s-k.co.jp
h-s-k.org
h-k-s.com
h-s-k.de
h-s-k.dk
h-k-s.de

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSskydns11.otsuka-office365.jpskydns12.otsuka-office365.jpskydns13.otsuka-office365.jpskydns99.otsuka-office365.jpkotetsu.alpha-lt.netskydns01.otsuka-office365.jpskydns02.otsuka-office365.jpskydns03.otsuka-office365.jpskymst01.otsuka-office365.jptsukuba.aics.ne.jpMXkhs-com0k.mail.protection.outlook.comampub01.alpha-mail.netampub02.alpha-mail.netampub03.alpha-mail.netA27.0.41.115182.93.115.150216.230.251.92
○NSkotetsu.alpha-lt.net2015-08-20 → 2016-05-05 · 4 obs
● 2015-08-20 12:17:52
● 2016-05-05 11:57:12
○ 2016-05-23 00:27:26
○ 2026-04-25 01:32:58
○NSskydns01.otsuka-office365.jp2016-05-23 → 2017-01-22 · 5 obs
○ 2016-05-05 11:57:12
● 2016-05-23 00:27:26
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
○NSskydns02.otsuka-office365.jp2016-05-23 → 2017-01-22 · 5 obs
○ 2016-05-05 11:57:12
● 2016-05-23 00:27:26
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
○NSskydns03.otsuka-office365.jp2016-05-23 → 2017-01-22 · 5 obs
○ 2016-05-05 11:57:12
● 2016-05-23 00:27:26
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
●NSskydns11.otsuka-office365.jp2026-02-19 → 2026-04-25 · 3 obs
○ 2017-01-22 06:15:50
● 2026-02-19 01:23:50
● 2026-04-25 01:32:58
●NSskydns12.otsuka-office365.jp2026-02-19 → 2026-04-25 · 3 obs
○ 2017-01-22 06:15:50
● 2026-02-19 01:23:50
● 2026-04-25 01:32:58
●NSskydns13.otsuka-office365.jp2026-02-19 → 2026-04-25 · 3 obs
○ 2017-01-22 06:15:50
● 2026-02-19 01:23:50
● 2026-04-25 01:32:58
●NSskydns99.otsuka-office365.jp2026-02-19 → 2026-04-25 · 3 obs
○ 2017-01-22 06:15:50
● 2026-02-19 01:23:50
● 2026-04-25 01:32:58
○NSskymst01.otsuka-office365.jp2016-05-23 → 2017-01-22 · 5 obs
○ 2016-05-05 11:57:12
● 2016-05-23 00:27:26
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
○NStsukuba.aics.ne.jp2015-08-20 → 2016-05-05 · 4 obs
● 2015-08-20 12:17:52
● 2016-05-05 11:57:12
○ 2016-05-23 00:27:26
○ 2026-04-25 01:32:58
○MXampub01.alpha-mail.net2015-08-20 → 2017-01-22 · 4 obs
● 2015-08-20 12:17:52
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
○MXampub02.alpha-mail.net2015-08-20 → 2017-01-22 · 4 obs
● 2015-08-20 12:17:52
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
○MXampub03.alpha-mail.net2015-08-20 → 2017-01-22 · 4 obs
● 2015-08-20 12:17:52
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
●MXkhs-com0k.mail.protection.outlook.com2016-05-23 → 2026-04-25 · 3 obs
○ 2015-08-20 12:17:52
● 2016-05-23 00:27:26
● 2026-04-25 01:32:58
○A182.93.115.1502016-08-07 → 2017-01-22 · 5 obs
○ 2016-05-23 00:27:26
● 2016-08-07 07:54:54
● 2017-01-22 06:15:50
○ 2026-02-19 01:23:50
○ 2026-04-25 01:32:58
○A216.230.251.922015-08-20 → 2016-05-23 · 4 obs
● 2015-08-20 12:17:52
● 2016-05-23 00:27:26
○ 2016-08-07 07:54:54
○ 2026-04-25 01:32:58
●A27.0.41.1152026-02-19 → 2026-04-25 · 3 obs
○ 2017-01-22 06:15:50
● 2026-02-19 01:23:50
● 2026-04-25 01:32:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
k-h-s.comskydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp-

✅ Authoritative Response

Server:157.205.203.141

NS records: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k-h-s.com (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

TypeCountSample Data
A127.0.41.115
NS3skydns11.otsuka-office365.jp, skydns13.otsuka-office365.jp...
MX1khs-com0k.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
SOA1skydns99.otsuka-office365.jp hostmaster.

Analysis

Hierarchy

k-h-s.com is the parent of www.k-h-s.com.

IP Addresses

k-h-s.com points to IP number 27.0.41.115.

Other host names, for example websvr27-0-41-115.alpha-prm.jp and www.k-h-s.com, share IPs with k-h-s.com.

Name Servers

k-h-s.com is delegated to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

k-h-s.com shares name servers with other domains at least partially, for example anzen.co.jp, ou2.net, clifix.or.jp, nip-sec.com and k-giken.co.jp.

Host names with a single IP:

skydns11.otsuka-office365.jp points to 157.205.203.141

skydns12.otsuka-office365.jp points to 157.205.160.35

skydns13.otsuka-office365.jp points to 157.205.160.51

skydns99.otsuka-office365.jp points to 157.205.203.139

Mail Servers

k-h-s.com is handled by a single mail server, khs-com0k.mail.protection.outlook.com.

Host name khs-com0k.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.157.10, 52.101.157.11 and 52.101.157.40.