python-biz.com - robtex.com
python-biz.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=1788062180 | ||||||
MX for
python-biz.com |
Same first word
python-biz.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-25 → 2026-08-30 · 2 obs
● 2026-08-30 04:24:24
●NSns2.xserver.jp2026-08-25 → 2026-08-30 · 2 obs
● 2026-08-30 04:24:24
●NSns3.xserver.jp2026-08-25 → 2026-08-30 · 2 obs
● 2026-08-30 04:24:24
●NSns4.xserver.jp2026-08-25 → 2026-08-30 · 2 obs
● 2026-08-30 04:24:24
●NSns5.xserver.jp2026-08-25 → 2026-08-30 · 2 obs
● 2026-08-30 04:24:24
●MXpython-biz.com2026-08-25 → 2026-08-30 · 6 obs
○ 2026-08-27 06:36:28
● 2026-08-27 08:01:14
○ 2026-08-29 22:30:56
● 2026-08-29 23:51:12
● 2026-08-30 04:24:24
●A162.43.118.332026-08-25 → 2026-08-30 · 6 obs
○ 2026-08-27 06:36:28
● 2026-08-27 08:01:14
○ 2026-08-29 22:30:56
● 2026-08-29 23:51:12
● 2026-08-30 04:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| python-biz.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.39.247
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 python-biz.com (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.118.33 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | python-biz.com (pri: 0) |
| TXT | 1 | google-site-verification=yNx8PsWieo3Qqef |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The MX record for python-biz.com points back to python-biz.com — it is its own mail server.
IP Addresses
python-biz.com directs to one IP number, which is 162.43.118.33.
Among the host names that share IP numbers with python-biz.com are souvenirjapan.com, westend-camp.jp, clsa.jp and two others.
Name Servers
The authoritative name servers for python-biz.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of python-biz.com's name servers are shared with other domains, for example gaseidou.com, 42195-design.com, boring-life.com and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
The MX record for python-biz.com points to a single mail server: python-biz.com.
There is one IP number for python-biz.com: 162.43.118.33.