csvscope.com - dns.ninja
csvscope.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.23🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | osk002.cbsv.jp | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ns1.cbsv.jp | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | csvscope.com ⭐ | ||||||
| A | 160.251.152.23🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | osk002.cbsv.jp | ||||||
| TXT | v=spf1 ip4:160.251.152.23 include:_spf.cbsv.jp ~all | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@csvscope.com 2026-08-09 #7 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1793841391 | ||||||
MX for
csvscope.com |
Same first word
csvscope.com |
Similar names
Previous names
Next names
DNS History
13 records (5 active, 8 former)
●NSa.misconfigured.dns.server.invalid2026-10-11 → 2026-11-05 · 3 obs
● 2026-10-11 02:48:30
● 2026-11-05 02:03:36
○NSdns1.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
○NSdns2.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
●NSns1.cbsv.jp2026-10-11 → 2026-11-05 · 3 obs
● 2026-10-11 02:48:30
● 2026-11-05 02:03:36
●NSns2.cbsv.jp2026-10-11 → 2026-11-05 · 3 obs
● 2026-10-11 02:48:30
● 2026-11-05 02:03:36
●MXcsvscope.com2026-10-11 → 2026-11-05 · 3 obs
● 2026-10-11 02:48:30
● 2026-11-05 02:03:36
○MXeforward1.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
○MXeforward2.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
○MXeforward3.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
○MXeforward4.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
○MXeforward5.registrar-servers.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
●A160.251.152.232026-10-11 → 2026-11-05 · 3 obs
● 2026-10-11 02:48:30
● 2026-11-05 02:03:36
○A192.64.119.262017-09-09 → 2017-09-09 · 3 obs
○ 2026-10-11 02:48:30
○ 2026-11-05 02:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| csvscope.com | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.52.149
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: DNS query timeout: 198.41.0.4 for DNSKEY .
⏱️ Timing
Total: 4034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.23 |
| NS | 2 | ns1.cbsv.jp, ns2.cbsv.jp |
| MX | 1 | csvscope.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.152.23 include:_spf.c |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
Analysis
Mail Server Role
csvscope.com acts as its own mail server.
IP Addresses
csvscope.com points to a single IP number: 160.251.152.23.
Additional host names — pokopiiblog.com, igakusyo.tokyo, archeoland.net and two others — share IP numbers with csvscope.com.
Name Servers
csvscope.com is served by three name servers: ns1.cbsv.jp, ns2.cbsv.jp and a.misconfigured.dns.server.invalid.
csvscope.com shares at least some of its name servers with other domains, including thalmyrion.jp, fumim.com, lucente-shonan.com and two others.
These name servers are frequently seen alongside ndns1.cosmotown.com, ndns2.cosmotown.com, ns1.sumopod.com and 3 other name servers.
ns1.cbsv.jp resolves to 172.64.52.149 and 172.64.52.199. Likewise, ns2.cbsv.jp resolves to 172.64.53.51 and 172.64.53.143 — two IP addresses apiece.
Mail Servers
csvscope.com has a single mail server: csvscope.com itself.
csvscope.com resolves to 160.251.152.23 and no other IP number.