roots-lb.com - robtex.com
roots-lb.com
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=1771291435 | ||||||
MX for
roots-lb.com |
Subdomains
www.roots-lb.com |
Same first word
roots-lb.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
●NSns2.xserver.jp2026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
●NSns3.xserver.jp2026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
●NSns4.xserver.jp2026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
●NSns5.xserver.jp2026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
●MXroots-lb.com2026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
●A183.181.82.1392026-02-27 → 2026-03-23 · 2 obs
● 2026-03-23 01:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| roots-lb.com | 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 roots-lb.com (unsigned zone)
⏱️ Timing
Total: 1011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.82.139 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | roots-lb.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10298.xserver.jp +a:roots-lb |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
The parent of www.roots-lb.com is roots-lb.com.
Mail Server Role
roots-lb.com serves as the mail server for roots-lb.com.
IP Addresses
roots-lb.com points to an IP address: 183.181.82.139.
other host names include muronn.net, sv10298.xserver.jp, npo-ami.com, redesigns.jp and s-srcc.com; they share IP numbers with roots-lb.com.
Name Servers
roots-lb.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
roots-lb.com at least partially shares name servers with other domains, for instance creve.co.jp, shinsyuvege.com, furunari.com, gv-go.com and hasegawa-logi.com.
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.
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
roots-lb.com is handled by a single mail server.
The host name roots-lb.com points to IP 183.181.82.139.