tosukaigo.com - robtex.com
tosukaigo.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=1776088042 | ||||||
MX for
tosukaigo.com |
Subdomains
ns.tosukaigo.com |
Same first word
tosukaigo.com |
DNS History
11 records (7 active, 4 former)
○NSns.tosukaigo.com2015-06-04 → 2017-06-03 · 4 obs
● 2017-06-03 17:04:40
○ 2026-04-02 04:24:18
○ 2026-04-13 14:11:42
●NSns1.xserver.jp2026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
●NSns2.xserver.jp2026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
●NSns3.xserver.jp2026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
○NSns4.sphere.ad.jp2015-06-04 → 2017-06-03 · 4 obs
● 2017-06-03 17:04:40
○ 2026-04-02 04:24:18
○ 2026-04-13 14:11:42
●NSns4.xserver.jp2026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
●NSns5.xserver.jp2026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
○MXmail.tosukaigo.com2015-06-04 → 2017-06-03 · 4 obs
● 2017-06-03 17:04:40
○ 2026-04-02 04:24:18
○ 2026-04-13 14:11:42
●MXtosukaigo.com2026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
○A157.7.131.2312015-06-04 → 2017-06-03 · 4 obs
● 2017-06-03 17:04:40
○ 2026-04-02 04:24:18
○ 2026-04-13 14:11:42
●A183.181.97.72026-04-02 → 2026-04-13 · 3 obs
● 2026-04-02 04:24:18
● 2026-04-13 14:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tosukaigo.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 tosukaigo.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.97.7 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | tosukaigo.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7006.xserver.jp +a:tosukaigo |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
tosukaigo.com is a parent of ns.tosukaigo.com.
Mail Server Role
tosukaigo.com serves as the mail server for tosukaigo.com.
IP Addresses
tosukaigo.com points to a single IP address: 183.181.97.7.
Other host names such as ns.tosukaigo.com, daiyakucho.com, nouei.net, sumitakunaruie.com and po.saga-jimin.com share IP numbers with tosukaigo.com.
Name Servers
tosukaigo.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
At least part of the name servers for tosukaigo.com are shared with other domains, for instance fukuichi-world.jp, tostudy-pattern-deco.com, awanai.com, epick.co.jp and bariami-tig.com.
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
Mail for tosukaigo.com is handled by a single mail server, tosukaigo.com.
Host tosukaigo.com points to IP 183.181.97.7.