rootzero.dev - robtex.com
rootzero.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
MX for
rootzero.dev |
Same first word
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DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
●NSns2.xserver.jp2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
●NSns3.xserver.jp2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
●NSns4.xserver.jp2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
●NSns5.xserver.jp2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
●MXrootzero.dev2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
●A183.181.88.802026-08-25 → 2026-08-26 · 2 obs
● 2026-08-26 19:21:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rootzero.dev | ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rootzero.dev (unsigned zone)
⏱️ Timing
Total: 1401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.88.80 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | rootzero.dev (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8079.xserver.jp +a:rootzero. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
rootzero.dev handles its own mail, functioning as its own mail server.
IP Addresses
rootzero.dev resolves to just one IP address, 183.181.88.80.
Two other host names, along with freework.pro, ochibidesign.com and inbody.info, also share IP numbers with rootzero.dev.
Name Servers
rootzero.dev delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of rootzero.dev's name servers are shared with other domains, for example oslovolley.org, hidabun.com, x7x.jp and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to 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 that point to one IP address:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
rootzero.dev is served by just one mail server: rootzero.dev.
rootzero.dev resolves to a single IP number: 183.181.88.80.