claude-code.tokyo - robtex.com
claude-code.tokyo
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:8500:1301:162::24:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2012.coreserver.jp | ||||||
| A | 163.44.176.24🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns11.value-domain.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns13.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | claude-code.tokyo ⭐ | ||||||
| A | 2400:8500:1301:162::24:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2012.coreserver.jp | ||||||
| A | 163.44.176.24🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2012.coreserver.jp | ||||||
| TXT | v=spf1 ip4:163.44.176.24 ip6:2400:8500:1301:162::24:1 include:mxr.valueserver... | ||||||
| SOA | ns1.value-domain.comhostmaster@claude-code.tokyo 2026-08-15 #19 | ||||||
tokyo
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gmoregistry.net ⭐ | ||||||
| NS | b.gmoregistry.net | ||||||
| NS | k.gmoregistry.net | ||||||
| NS | l.gmoregistry.net | ||||||
| SOA | a.gmoregistry.netnoc@gmoregistry.net serial=1786888867 | ||||||
MX for
claude-code.tokyo |
Subdomains
www.claude-code.tokyo |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.value-domain.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●NSns11.value-domain.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●NSns12.value-domain.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●NSns13.value-domain.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●NSns2.value-domain.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●MXclaude-code.tokyo2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●A163.44.176.242026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
●A2400:8500:1301:162::24:12026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 15:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tokyo | a.gmoregistry.net, b.gmoregistry.net, k.gmoregistry.net, l.gmoregistry.net | 7 records |
| claude-code.tokyo | ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.98
NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for claude-code.tokyo (unsigned zone)
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.176.24 |
| AAAA | 1 | 2400:8500:1301:162::24:1 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | claude-code.tokyo (pri: 10) |
| TXT | 1 | v=spf1 ip4:163.44.176.24 ip6:2400:8500:1 |
| SOA | 1 | ns1.value-domain.com hostmaster.claude-c |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (a.gmoregistry.net, a.gmoregistry.net, b.gmoregistry.net...)
Analysis
Hierarchy
claude-code.tokyo serves as the parent of www.claude-code.tokyo.
Mail Server Role
claude-code.tokyo acts as its own mail server.
IP Addresses
claude-code.tokyo resolves to the IP addresses 163.44.176.24 and 2400:8500:1301:162::24:1
Additional host names — imap.studio-petz.com, bosai.life, petz-community.com and two others — share IP numbers with claude-code.tokyo.
Name Servers
Delegation for claude-code.tokyo is to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com and two others.
claude-code.tokyo has at least partial name server overlap with other domains, such as itshien.org, tradingmaker.com, racing-petal.com and two others.
These name servers are frequently paired with the name servers ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
Host names with two IP numbers:
ns11.value-domain.com has two IP addresses: 172.64.52.98 and 172.64.52.184.
ns12.value-domain.com has two IP addresses: 172.64.53.86 and 172.64.53.188.
ns13.value-domain.com has two IP addresses: 172.64.52.98 and 172.64.52.184.
Host names pointing to a single IP address:
ns1.value-domain.com directs to 172.64.52.38.
ns2.value-domain.com directs to 172.64.53.3.
Host names pointing to 172.64.52.98 IP addresses: ns11.value-domain.com and ns13.value-domain.com.
Host names pointing to 172.64.52.184 IP addresses: ns11.value-domain.com and ns13.value-domain.com.
Mail Servers
claude-code.tokyo has a single mail server: claude-code.tokyo itself.
claude-code.tokyo has two IP addresses: 163.44.176.24 and 2400:8500:1301:162::24:1.