startoo.co - robtex.com
startoo.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
MX for
startoo.co |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
●NSns2.xserver.jp2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
●NSns3.xserver.jp2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
●NSns4.xserver.jp2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
●NSns5.xserver.jp2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
●MXstartoo.co2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
●A162.43.120.122026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| startoo.co | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for startoo.co (unsigned zone)
⏱️ Timing
Total: 2484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.120.12 |
| NS | 5 | ns5.xserver.jp, ns4.xserver.jp... |
| MX | 1 | startoo.co (pri: 0) |
| TXT | 2 | openai-domain-verification=dv-nRhHW2SMtj, v=spf1 +a:sv14011.xserver.jp +a:startoo. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
startoo.co serves as the mail server for startoo.co.
IP Addresses
startoo.co points to a single IP number: 162.43.120.12.
Other host names, for instance murakami-coffee.com, ikuradiet.com, www.higanjimadx.jp, barvakopel.com and nkp1.com share IP numbers with startoo.co.
Name Servers
startoo.co is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
startoo.co at least partially shares name servers with other domains, for instance bonsuuchu.com, nayun-nayun.com, sinfony.net, meimichi.com and msh.xsrv.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
A single mail server handles startoo.co.
startoo.co points to a single IP: 162.43.120.12.