soba-school.com - robtex.com
soba-school.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=1785687352 | ||||||
MX for
soba-school.com |
Same first word
soba-school.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
●NSns2.xserver.jp2020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
●NSns3.xserver.jp2020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
●NSns4.xserver.jp2020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
●NSns5.xserver.jp2020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
●MXsoba-school.com2020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
●A183.181.97.482020-03-30 → 2026-08-02 · 2 obs
● 2026-08-02 16:45:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| soba-school.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 soba-school.com (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.97.48 |
| NS | 5 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | soba-school.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7047.xserver.jp +a:soba-scho |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The MX record for soba-school.com points back to soba-school.com — it is its own mail server.
IP Addresses
soba-school.com directs to one IP number, which is 183.181.97.48.
Among the host names that share IP numbers with soba-school.com are happy181.com, shizuoka-support.com, toranoske.com and two others.
Name Servers
The authoritative name servers for soba-school.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of soba-school.com's name servers are shared with other domains, for example log-oita.com, megumi-letter.com, blossom-hana.com and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
The MX record for soba-school.com points to a single mail server: soba-school.com.
soba-school.com resolves to 183.181.97.48 and no other IP number.