dc-lab.jp - robtex.com
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dc-lab.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:201:19:210:224:185:183🇯🇵 SAKURA-C | ||||||
| PTR | www2543.sakura.ne.jp | ||||||
| A | 210.224.185.183🇯🇵 SAKURA-C | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | dc-lab.jp ⭐ | ||||||
| A | 2403:3a00:201:19:210:224:185:183🇯🇵 SAKURA-C | ||||||
| PTR | www2543.sakura.ne.jp | ||||||
| A | 210.224.185.183🇯🇵 SAKURA-C | ||||||
| PTR | www2543.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:153.120.157.218 ip6:2401:2500:203:14:153:120:179:244 ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-09-01 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1770788702 | ||||||
MX for
dc-lab.jp |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, g.dns.jp, c.dns.jp, f.dns.jp... | - |
| dc-lab.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server: 133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dc-lab.jp (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.183 |
| AAAA | 1 | 2403:3a00:201:19:210:224:185:183 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | dc-lab.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:153.120.157.218 ip6:2401:2500 |
| 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)
AI analysis
dc-lab.jp serves as the mail server for dc-lab.jp.
dc-lab.jp has two IP numbers: 2403:3a00:201:19:210:224:185:183 and 210.224.185.183.
Other host names, for instance inakes.co.jp, mail.fs-store.net, lucypan.sakura.ne.jp, univx.com and mdeux-ballet.sakura.ne.jp share IP numbers with dc-lab.jp.
dc-lab.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
dc-lab.jp at least partially shares name servers with other domains, including sugiken.sakura.ne.jp, oida.jp, umion.net, llab.jp and itech.sakura.ne.jp.
Host names with a single IP:
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
dc-lab.jp is handled by a single mail server, dc-lab.jp.
The host name dc-lab.jp resolves to two IP numbers: 2403:3a00:201:19:210:224:185:183 and 210.224.185.183.