pcworks.co.jp - robtex.com
pcworks.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.71.86🇯🇵 GMO-INTERNET160.251.71.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www298.onamae.ne.jp | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail86.onamae.ne.jp ⭐ | ||||||
| A | 160.251.71.80🇯🇵 GMO-INTERNET160.251.71.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail86.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1646469503 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-rs1.gmoserver.jp2026-03-17 → 2026-04-13 · 2 obs
● 2026-04-13 01:30:00
●NSns-rs2.gmoserver.jp2026-03-17 → 2026-04-13 · 2 obs
● 2026-04-13 01:30:00
●MXmail86.onamae.ne.jp2026-03-17 → 2026-04-13 · 2 obs
● 2026-04-13 01:30:00
●A160.251.71.862026-03-17 → 2026-04-13 · 2 obs
● 2026-04-13 01:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, h.dns.jp, a.dns.jp... | - |
| pcworks.co.jp | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.32.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcworks.co.jp (unsigned zone)
⏱️ Timing
Total: 1263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.71.86 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail86.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
IP Addresses
pcworks.co.jp points to a single IP: 160.251.71.86.
Other host names, for instance came-tech.com, oceans7.co.jp, yoka-mon.com, freespeech.jp and mikilin.net share IP numbers with pcworks.co.jp.
Name Servers
Two name servers ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp handle delegation for pcworks.co.jp.
pcworks.co.jp uses the same name server setup as other domains, for example photoc.co.jp, mabp-maverick.jp, wish-net.jp, snapper-d.com and kaname-system.jp.
Host names with one IP number: The host name ns-rs1.gmoserver.jp points to 157.7.32.87 and the host name ns-rs2.gmoserver.jp points to 157.7.33.87.
Mail Servers
pcworks.co.jp is handled by a single mail server, mail86.onamae.ne.jp.
pcworks.co.jp has the same mail server setup as other domains, including mofa-recruit.volve.co.jp, ichika.biz, u-o-u.net, mainunit.jp and mastermallet.com.
pcworks.co.jp shares some mail servers with other domains, for example onemobile.app, smile-s.com and yoshida-ortho.jp.
mail86.onamae.ne.jp points to a single IP: 160.251.71.80.