programming-startech.com - dns.ninja
programming-startech.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=1787978750 | ||||||
MX for
programming-startech.com |
Same first word
programming-startech.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
●NSns2.xserver.jp2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
●NSns3.xserver.jp2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
●NSns4.xserver.jp2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
●NSns5.xserver.jp2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
●MXprogramming-startech.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
●A162.43.121.1292026-08-28 → 2026-08-29 · 2 obs
● 2026-08-29 04:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| programming-startech.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 programming-startech.com (unsigned zone)
⏱️ Timing
Total: 4167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.129 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | programming-startech.com (pri: 0) |
| TXT | 2 | google-site-verification=4JEkPJ9NbF64Q4v, v=spf1 +a:sv14328.xserver.jp +a:programm |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The MX record for programming-startech.com points back to programming-startech.com — it is its own mail server.
IP Addresses
programming-startech.com directs to one IP number, which is 162.43.121.129.
Among the host names that share IP numbers with programming-startech.com are www.jk-hanbai.co.jp, tohshouten.co.jp, sv14328.xserver.jp and two others.
Name Servers
The authoritative name servers for programming-startech.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
programming-startech.com partially shares its NS delegation with several other domains, including successtool.jp, wakiga.info, medicaldiet-navi.com and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Hosts with three IP address records:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
The MX record for programming-startech.com points to a single mail server: programming-startech.com.
programming-startech.com directs to just one IP number, 162.43.121.129.