programweb.net - robtex.com
programweb.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=1776945257 | ||||||
MX for
programweb.net |
Same first word
programweb.net |
programweb.xyz |
programweb.no |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns.beonintermedia.com2015-06-28 → 2017-12-27 · 3 obs
● 2017-12-27 02:42:36
○ 2026-04-23 11:54:50
○NSns.jagoanhosting.com2015-06-28 → 2017-12-27 · 3 obs
● 2017-12-27 02:42:36
○ 2026-04-23 11:54:50
○NSns.jagoanweb.com2015-06-28 → 2017-12-27 · 3 obs
● 2017-12-27 02:42:36
○ 2026-04-23 11:54:50
●NSns1.xserver.jp2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
●NSns2.xserver.jp2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
●NSns3.xserver.jp2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
●NSns4.xserver.jp2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
●NSns5.xserver.jp2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
●MXprogramweb.net2015-06-28 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
●A202.233.67.1232026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:54:50
○A50.28.78.342015-06-28 → 2017-12-27 · 5 obs
● 2016-05-01 17:52:48
○ 2017-01-05 12:16:24
● 2017-12-27 02:42:36
○ 2026-04-23 11:54:50
○A50.28.79.1512017-01-05 → 2017-12-27 · 4 obs
● 2017-01-05 12:16:24
● 2017-12-27 02:42:36
○ 2026-04-23 11:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| programweb.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
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 programweb.net (unsigned zone)
⏱️ Timing
Total: 2390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.233.67.123 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | programweb.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv12602.xserver.jp +a:programw |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
programweb.net serves as the mail server for programweb.net.
IP Addresses
programweb.net resolves to a single IP address: 202.233.67.123.
Other host names including concon.jp, cdn.concon.jp, ec-hacks.com, sv.concon.jp and postmaster.concon.jp share IP numbers with programweb.net.
Name Servers
programweb.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
programweb.net at least partially shares name servers with other domains, including bu-s.net, waste-paper.jp, t-den.net, ambiente-jp.com and ichilabo.com.
Host names with 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.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
A single mail server handles programweb.net.
programweb.net points to a single IP: 202.233.67.123.