www.std-lab.jp - robtex.com
www.std-lab.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.191.246.45🇯🇵 Equinix203.191.240.0/20 Bit-isle CIDR-Block (Advertising from TY8-Network) | ||||||
| PTR | www.std-lab.jp | ||||||
std-lab.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.191.246.45🇯🇵 Equinix203.191.240.0/20 Bit-isle CIDR-Block (Advertising from TY8-Network) | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | www.std-lab.jp ⭐ | ||||||
| TXT | google-site-verification=FzIaF67UutMY6VM8DdfWTQPjLLMYMsvLolS2GlbUUzg | ||||||
| TXT | v=spf1 ip4:203.191.246.51 ip4:203.191.247.130 ip4:203.191.247.133 ip4:203.191... | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1562823786 | ||||||
rank #16490 in the tld
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A203.191.246.452008-12-10 → 2026-04-27 · 2 obs
● 2008-12-10 04:52:52
● 2026-04-27 18:40:18
● 2026-04-27 18:40:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, h.dns.jp, g.dns.jp, d.dns.jp... | - |
| std-lab.jp | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for std-lab.jp (unsigned zone)
⏱️ Timing
Total: 1256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.191.246.45 |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)
Analysis
Mail Server Role
www.std-lab.jp handles mail for std-lab.jp.
IP Addresses
www.std-lab.jp points to a single IP address: 203.191.246.45.
Other host names, for instance std-lab.jp, share IP numbers with www.std-lab.jp.