server4.tk - dns.ninja
server4.tk
tk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.119.57.22 | ||||||
| NS | a.ns.tk ⭐ | ||||||
| NS | b.ns.tk | ||||||
| NS | c.ns.tk | ||||||
| NS | d.ns.tk | ||||||
| SOA | a.ns.tkjoost\@zuurbier.dot.tk serial=1781776343 | ||||||
MX for
server4.tk |
Same first word
server4.tv |
server4.net |
server4.ir |
server4.com |
server4.se |
server4.eu.com |
server4.work |
server4.pro |
server4.de |
server4.tk |
server4.ru |
server4.com.au |
server4.org |
server4.bplaced.net |
server4.biz |
server4.co.uk |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns.serve2.tk2015-07-02 → 2017-04-06 · 4 obs
● 2017-04-06 16:57:36
○ 2026-06-15 09:22:02
○ 2026-06-18 12:29:26
○NSns.server2.tk2015-07-02 → 2017-04-06 · 4 obs
● 2017-04-06 16:57:36
○ 2026-06-15 09:22:02
○ 2026-06-18 12:29:26
○NSns.server3.tk2015-07-02 → 2017-04-06 · 4 obs
● 2017-04-06 16:57:36
○ 2026-06-15 09:22:02
○ 2026-06-18 12:29:26
●NSns1.xserver.jp2026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
●NSns2.xserver.jp2026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
●NSns3.xserver.jp2026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
●NSns4.xserver.jp2026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
●NSns5.xserver.jp2026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
○MXmail.server4.tk2015-07-02 → 2017-04-06 · 4 obs
● 2017-04-06 16:57:36
○ 2026-06-15 09:22:02
○ 2026-06-18 12:29:26
●MXserver4.tk2026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
●A162.43.104.662026-06-15 → 2026-06-18 · 3 obs
● 2026-06-15 09:22:02
● 2026-06-18 12:29:26
○A27.96.60.1542015-07-02 → 2017-04-06 · 4 obs
● 2017-04-06 16:57:36
○ 2026-06-15 09:22:02
○ 2026-06-18 12:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | a.ns.tk, b.ns.tk, c.ns.tk, d.ns.tk | 8 records |
| server4.tk | 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 (unsigned zone)
⏱️ Timing
Total: 1637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.104.66 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | server4.tk (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14665.xserver.jp +a:server4. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.tk, a.ns.tk, b.ns.tk...)
Analysis
Mail Server Role
server4.tk is listed as a mail server for itself.
IP Addresses
server4.tk resolves to one IP address: 162.43.104.66.
mx.ydc-web.com, mail.server3.tk, vmail2.cabling-ol.net and two other host names share IP numbers with server4.tk.
Name Servers
server4.tk has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
server4.tk has at least partial name server overlap with other domains, such as gongendo.jp, takidoji.net, natsusyufublog.com and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
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 with just 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
Mail for server4.tk is handled by one mail server — server4.tk.
server4.tk resolves to 162.43.104.66 and no other IP number.