okenseiko.com - robtex.com

okenseiko.com

DNSSEC⚠️ Not signed
A59.106.19.77🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww647.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXokenseiko-com.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.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
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
A52.101.157.10🇺🇸 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
SOAmaster.dns.ne.jptech@sakura.ad.jp 2023-10-23 #6

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=1786375489

Previously MX for

okenseiko.com

Subdomains

www.okenseiko.com

Same first word

okenseiko.com

Similar names

koeisoken.co.jp
keonikeos.com
sokenkoei.com

DNS History

15 records (5 active, 10 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns.dlsv.comns2.bforth.hosting-srv.netns2.dlsv.comns3.bforth.hosting-srv.netns3.dlsv.comMXokenseiko-com.mail.protection.outlook.commxjp1.nospamcloud.commxjp2.nospamcloud.comokenseiko.comsmtp.okenseiko.comA59.106.19.77210.152.144.23
●NSmaster.dns.ne.jp2020-01-11 → 2026-08-10 · 3 obs
○ 2017-03-23 04:44:28
● 2020-01-11 16:02:12
● 2026-08-10 15:33:42
○NSns.dlsv.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:48:24
○ 2015-08-17 06:08:56
○ 2026-08-10 15:33:42
●NSns1.dns.ne.jp2020-01-11 → 2026-08-10 · 3 obs
○ 2017-03-23 04:44:28
● 2020-01-11 16:02:12
● 2026-08-10 15:33:42
○NSns2.bforth.hosting-srv.net2015-08-17 → 2017-03-23 · 5 obs
○ 2008-03-20 03:48:24
● 2015-08-17 06:08:56
● 2017-03-23 04:44:28
○ 2020-01-11 16:02:12
○ 2026-08-10 15:33:42
○NSns2.dlsv.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:48:24
○ 2015-08-17 06:08:56
○ 2026-08-10 15:33:42
●NSns2.dns.ne.jp2020-01-11 → 2026-08-10 · 3 obs
○ 2017-03-23 04:44:28
● 2020-01-11 16:02:12
● 2026-08-10 15:33:42
○NSns3.bforth.hosting-srv.net2015-08-17 → 2017-03-23 · 5 obs
○ 2008-03-20 03:48:24
● 2015-08-17 06:08:56
● 2017-03-23 04:44:28
○ 2020-01-11 16:02:12
○ 2026-08-10 15:33:42
○NSns3.dlsv.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:48:24
○ 2015-08-17 06:08:56
○ 2026-08-10 15:33:42
○MXmxjp1.nospamcloud.com2015-08-17 → 2017-03-23 · 5 obs
○ 2008-03-20 03:48:24
● 2015-08-17 06:08:56
● 2017-03-23 04:44:28
○ 2020-01-11 16:02:12
○ 2026-08-10 15:33:42
○MXmxjp2.nospamcloud.com2015-08-17 → 2017-03-23 · 5 obs
○ 2008-03-20 03:48:24
● 2015-08-17 06:08:56
● 2017-03-23 04:44:28
○ 2020-01-11 16:02:12
○ 2026-08-10 15:33:42
●MXokenseiko-com.mail.protection.outlook.com2026-02-20 → 2026-08-10 · 3 obs
○ 2020-01-11 16:02:12
● 2026-02-20 00:52:04
● 2026-08-10 15:33:42
○MXokenseiko.com2020-01-11 → 2020-01-11 · 4 obs
○ 2017-03-23 04:44:28
● 2020-01-11 16:02:12
○ 2026-02-20 00:52:04
○ 2026-08-10 15:33:42
○MXsmtp.okenseiko.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:48:24
○ 2015-08-17 06:08:56
○ 2026-08-10 15:33:42
○A210.152.144.232015-08-17 → 2017-03-23 · 5 obs
○ 2008-03-20 03:48:24
● 2015-08-17 06:08:56
● 2017-03-23 04:44:28
○ 2020-01-11 16:02:12
○ 2026-08-10 15:33:42
●A59.106.19.772020-01-11 → 2026-08-10 · 3 obs
○ 2017-03-23 04:44:28
● 2020-01-11 16:02:12
● 2026-08-10 15:33:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
okenseiko.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okenseiko.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

TypeCountSample Data
A159.106.19.77
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1okenseiko-com.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Hierarchy

The domain www.okenseiko.com falls under the parent okenseiko.com.

IP Addresses

okenseiko.com points to a single IP number: 59.106.19.77.

Additional host names — aldjapan.com, fgh.sakura.ne.jp, hot-soap.com and two others — share IP numbers with okenseiko.com.

Name Servers

okenseiko.com is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of okenseiko.com's name servers are shared with other domains, for example rouki.naniwa-sr.com, yeepa.jp, kien-tv.com and two more.

master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.

Mail Servers

okenseiko.com has one mail server: okenseiko-com.mail.protection.outlook.com.

okenseiko-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.124.0, 52.101.157.10, 52.101.157.11 and 5 other.