hyoki.co.jp - robtex.com

hyoki.co.jp

DNSSEC⚠️ Not signed
A157.205.22.117🇯🇵 AICS157.205.22.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr157-205-22-117.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
MXhyoki-co-jp.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A2a01:111:f403:cc24::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
TXTFuic10cTrbkK7fpd1Qnq0rhoZGz9Vk
TXTv=spf1 include:fmx.etius.jp +ip4:1.33.172.2/32 +ip4:1.33.172.69/32 +ip4:157.2...
TXTMS=A4BB259F3108378F16275F848F5573D0A6473409
TXTMS=ms71697568
SOAskydns99.otsuka-office365.jphostmaster@otsuka-office365.jp 2025-12-25 #1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (65/100)
WOT: SAFE (58/100)

Previously MX for

hyoki.co.jp

Subdomains

www.hyoki.co.jp

Same first word

hyoki.co.jp
hyoki.com
hyoki.jp

Similar names

iyohk.com
hoiky.com.vn
kiyoh.eu
khoyi.ch
kyohi.com
khiyo.com
hyiko.com
kiyoh.be
kiyoh.nl
kohyi.com
kiyoh.us
hioky.com
yohki.net
yikoh.cn
kiyoh.co.uk
hikyo.com
yohki.com
kiyoh.net
kiyoh.se
khoyi.com
kiyoh.fr
kiyoh.mobi
kyiho.com
hoiky.com
kiyoh.de
hokyi.com
kiyoh.com
kiyoh.at
hikoy.com
hykoi.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSskydns11.otsuka-office365.jpskydns12.otsuka-office365.jpskydns13.otsuka-office365.jpskydns99.otsuka-office365.jpns3.sphere.ad.jpns4.sphere.ad.jpMXhyoki-co-jp.mail.protection.outlook.comhyoki.co.jpA157.205.22.1171.33.172.69
○NSns3.sphere.ad.jp2015-08-11 → 2017-12-14 · 4 obs
● 2015-08-11 23:39:14
● 2017-12-14 02:02:36
○ 2026-03-10 16:50:02
○ 2026-05-14 08:57:24
○NSns4.sphere.ad.jp2015-08-11 → 2017-12-14 · 4 obs
● 2015-08-11 23:39:14
● 2017-12-14 02:02:36
○ 2026-03-10 16:50:02
○ 2026-05-14 08:57:24
●NSskydns11.otsuka-office365.jp2026-03-10 → 2026-05-14 · 3 obs
○ 2017-12-14 02:02:36
● 2026-03-10 16:50:02
● 2026-05-14 08:57:24
●NSskydns12.otsuka-office365.jp2026-03-10 → 2026-05-14 · 3 obs
○ 2017-12-14 02:02:36
● 2026-03-10 16:50:02
● 2026-05-14 08:57:24
●NSskydns13.otsuka-office365.jp2026-03-10 → 2026-05-14 · 3 obs
○ 2017-12-14 02:02:36
● 2026-03-10 16:50:02
● 2026-05-14 08:57:24
●NSskydns99.otsuka-office365.jp2026-03-10 → 2026-05-14 · 3 obs
○ 2017-12-14 02:02:36
● 2026-03-10 16:50:02
● 2026-05-14 08:57:24
●MXhyoki-co-jp.mail.protection.outlook.com2026-03-10 → 2026-05-14 · 3 obs
○ 2017-12-14 02:02:36
● 2026-03-10 16:50:02
● 2026-05-14 08:57:24
○MXhyoki.co.jp2015-08-11 → 2017-12-14 · 4 obs
● 2015-08-11 23:39:14
● 2017-12-14 02:02:36
○ 2026-03-10 16:50:02
○ 2026-05-14 08:57:24
○A1.33.172.692015-08-11 → 2017-12-14 · 4 obs
● 2015-08-11 23:39:14
● 2017-12-14 02:02:36
○ 2026-03-10 16:50:02
○ 2026-05-14 08:57:24
●A157.205.22.1172026-03-10 → 2026-05-14 · 3 obs
○ 2017-12-14 02:02:36
● 2026-03-10 16:50:02
● 2026-05-14 08:57:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
hyoki.co.jpskydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp3 records

✅ Authoritative Response

Server:157.205.160.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hyoki.co.jp (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

📄 Records

TypeCountSample Data
A1157.205.22.117
NS3skydns12.otsuka-office365.jp, skydns11.otsuka-office365.jp...
MX1hyoki-co-jp.mail.protection.outlook.com
TXT4v=spf1 include:fmx.etius.jp +ip4:1.33.17, MS=ms71697568...
SOA1skydns99.otsuka-office365.jp hostmaster.

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp)

Analysis

Hierarchy

hyoki.co.jp is a parent of www.hyoki.co.jp.

IP Addresses

hyoki.co.jp points to a single IP number: 157.205.22.117.

Other host names, for instance www.hyoki.co.jp, share IP numbers with hyoki.co.jp.

Name Servers

hyoki.co.jp is delegated to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

hyoki.co.jp at least partially shares name servers with other domains, for instance koshima.co.jp, kanainet.co.jp, field-and-device.jp, kyodo-food.co.jp and mis-corp.jp.

Host names with a single IP address

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

hyoki.co.jp is handled by a single mail server, hyoki-co-jp.mail.protection.outlook.com.

hyoki-co-jp.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.157.11.