workpower.co.jp - robtex.com
workpower.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.157.79.35🇯🇵 XSERVER-AS210.157.78.0/23 XSERVER Inc. | ||||||
| PTR | sv3034.wpx.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 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 | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | mail.workpower.co.jp ⭐ | ||||||
| A | 49.212.228.144🇯🇵 SAKURA-A49.212.228.0/24 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan | ||||||
| PTR | 144.228.212.49.static.www5016m.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www5016m.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-05-28 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Previously MX for
workpower.co.jp |
Subdomains
mail.workpower.co.jp |
Same first word
workpower.asn.au |
workpower.nl |
workpower.com.au |
workpower.co |
workpower.co.il |
workpower.co.jp |
workpower.com.br |
workpower.ru |
workpower.com |
workpower.fi |
workpower.sk |
Similar names
powerwork.jp |
powerwork.de |
powerwork.cl |
powerwork.com |
powerwork.ch |
weworkpro.com |
powerwork.gmbh |
weworkpro.info |
DNS History
11 records (5 active, 6 former)
●NSmaster.dns.ne.jp2016-07-11 → 2026-07-21 · 3 obs
● 2016-07-11 10:03:38
● 2026-07-21 06:21:54
●NSns1.dns.ne.jp2016-07-11 → 2026-07-21 · 3 obs
● 2016-07-11 10:03:38
● 2026-07-21 06:21:54
○NSns1027.v6dns.jp2015-07-23 → 2016-03-12 · 4 obs
● 2016-03-12 22:48:44
○ 2016-07-11 10:03:38
○ 2026-07-21 06:21:54
○NSns1028.v6dns.com2015-07-23 → 2016-03-12 · 4 obs
● 2016-03-12 22:48:44
○ 2016-07-11 10:03:38
○ 2026-07-21 06:21:54
●NSns2.dns.ne.jp2016-07-11 → 2026-07-21 · 3 obs
● 2016-07-11 10:03:38
● 2026-07-21 06:21:54
●MXmail.workpower.co.jp2026-04-01 → 2026-07-21 · 3 obs
● 2026-04-01 14:56:30
● 2026-07-21 06:21:54
○MXmf.zih.net2015-07-23 → 2020-01-22 · 7 obs
● 2016-03-12 22:48:44
○ 2016-07-11 10:03:38
● 2017-03-16 04:53:40
● 2020-01-22 19:53:22
○ 2026-04-01 14:56:30
○ 2026-07-21 06:21:54
○MXmf2.zih.net2015-07-23 → 2020-01-22 · 7 obs
● 2016-03-12 22:48:44
○ 2016-07-11 10:03:38
● 2017-03-16 04:53:40
● 2020-01-22 19:53:22
○ 2026-04-01 14:56:30
○ 2026-07-21 06:21:54
○MXworkpower.co.jp2016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 10:03:38
○ 2017-03-16 04:53:40
○ 2026-07-21 06:21:54
●A210.157.79.352026-04-01 → 2026-07-21 · 3 obs
● 2026-04-01 14:56:30
● 2026-07-21 06:21:54
○A49.212.228.1442016-07-11 → 2020-01-22 · 4 obs
● 2020-01-22 19:53:22
○ 2026-04-01 14:56:30
○ 2026-07-21 06:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, h.dns.jp, d.dns.jp, a.dns.jp... | - |
| workpower.co.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workpower.co.jp (unsigned zone)
⏱️ Timing
Total: 1413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.157.79.35 |
| NS | 2 | ns2.dns.ne.jp, ns1.dns.ne.jp |
| MX | 1 | mail.workpower.co.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www5016m.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
The domain mail.workpower.co.jp falls under the parent workpower.co.jp.
IP Addresses
workpower.co.jp directs to one IP number, which is 210.157.79.35.
Among the host names that share IP numbers with workpower.co.jp are mail.woodburning.jp, decodetale.com, horimicals.com and two others.
Name Servers
workpower.co.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least some of workpower.co.jp's name servers are shared with other domains, for example h-wings.sakura.ne.jp, sou-recipe.com, mini.vc and two more.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
workpower.co.jp routes its mail through a single mail server, mail.workpower.co.jp.
mail.workpower.co.jp resolves to a single IP number: 49.212.228.144.