tdww.net - robtex.com
tdww.net
net
| 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=1783715122 | ||||||
MX for
tdww.net |
Subdomains
www.tdww.net |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.xserver.jp2015-06-17 → 2026-07-10 · 2 obs
● 2026-07-10 20:33:30
●NSns2.xserver.jp2015-06-17 → 2026-07-10 · 2 obs
● 2026-07-10 20:33:30
●NSns3.xserver.jp2015-06-17 → 2026-07-10 · 2 obs
● 2026-07-10 20:33:30
●NSns4.xserver.jp2015-06-17 → 2026-07-10 · 2 obs
● 2026-07-10 20:33:30
●NSns5.xserver.jp2015-06-17 → 2026-07-10 · 2 obs
● 2026-07-10 20:33:30
●MXtdww.net2015-06-17 → 2026-07-10 · 2 obs
● 2026-07-10 20:33:30
○A163.44.21.2422017-10-17 → 2017-10-17 · 4 obs
● 2017-10-17 11:06:10
○ 2026-06-30 01:19:28
○ 2026-07-10 20:33:30
●A202.226.39.532026-06-30 → 2026-07-10 · 3 obs
● 2026-06-30 01:19:28
● 2026-07-10 20:33:30
○A219.94.203.532015-06-17 → 2016-11-25 · 4 obs
● 2016-11-25 13:52:54
○ 2017-10-17 11:06:10
○ 2026-07-10 20:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tdww.net | 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 tdww.net (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.53 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | tdww.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv352.xserver.jp +a:tdww.net + |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
tdww.net is a parent domain of www.tdww.net.
Mail Server Role
tdww.net handles its own mail, functioning as its own mail server.
IP Addresses
tdww.net resolves to just one IP address, 202.226.39.53.
Two other host names, along with first-studio.jp, otsu-tax.com and www.withpunch.org, also share IP numbers with tdww.net.
Name Servers
tdww.net delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
tdww.net shares at least some of its name servers with other domains, including nakajimajibika.com, business-fun.com, rabbits-coco.net and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
tdww.net is served by just one mail server: tdww.net.
tdww.net has exactly one IP number: 202.226.39.53.