tk-01.com - robtex.com
tk-01.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=1774613327 | ||||||
MX for
tk-01.com |
Same first word
tk-01.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-06-01 → 2026-03-27 · 2 obs
● 2026-03-27 12:18:18
●NSns2.xserver.jp2015-06-01 → 2026-03-27 · 2 obs
● 2026-03-27 12:18:18
●NSns3.xserver.jp2015-06-01 → 2026-03-27 · 2 obs
● 2026-03-27 12:18:18
●NSns4.xserver.jp2015-06-01 → 2026-03-27 · 2 obs
● 2026-03-27 12:18:18
●NSns5.xserver.jp2015-06-01 → 2026-03-27 · 2 obs
● 2026-03-27 12:18:18
●MXtk-01.com2015-06-01 → 2026-03-27 · 2 obs
● 2026-03-27 12:18:18
○A210.188.201.1682015-06-01 → 2017-03-20 · 4 obs
● 2017-03-20 18:30:04
○ 2026-02-25 07:18:48
○ 2026-03-27 12:18:18
●A85.131.209.52026-02-25 → 2026-03-27 · 3 obs
● 2026-02-25 07:18:48
● 2026-03-27 12:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| tk-01.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 tk-01.com (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.209.5 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | tk-01.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16464.xserver.jp +a:tk-01.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The mail server for tk-01.com is tk-01.com.
IP Addresses
tk-01.com points to a single IP address: 85.131.209.5.
Other host names such as vega-inc.com, fareastguitars.jp, edomacho.com, nrw.side4.com and side4.com share IPs with tk-01.com.
Name Servers
tk-01.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
tk-01.com at least partially shares name servers with other domains, for example fractales.jp, itsg.co.jp, kadi.co.jp, webyus.co.jp and miranex.net.
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
One IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles tk-01.com; that server is tk-01.com.
tk-01.com points to a single IP number: 85.131.209.5.