systemprogrammer.net - robtex.com
systemprogrammer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 24.75.44.61🇺🇸 AS335624.75.44.0/22 | ||||||
| PTR | col10.prvlb.net | ||||||
| NS | ns0.domainregister.com ⭐ | ||||||
| A | 24.75.44.60🇺🇸 AS335624.75.44.0/22 | ||||||
| PTR | fns0.prvlb.net | ||||||
| NS | ns1.domainregister.com | ||||||
| A | 24.75.44.116🇺🇸 AS335624.75.44.0/22 | ||||||
| PTR | mail.prvlb.net | ||||||
| PTR | ns2.prvlb.net | ||||||
| NS | ns2.domainregister.com | ||||||
| A | 72.237.219.254🇺🇸 AS335672.237.219.0/24 | ||||||
| PTR | ns1.prvlb.net | ||||||
| NS | ns3.domainregister.com | ||||||
| MX | mail.systemprogrammer.net ⭐ | ||||||
| A | 24.75.44.61🇺🇸 AS335624.75.44.0/22 | ||||||
| PTR | col10.prvlb.net | ||||||
| MX | smtp.prvlb.net(20) | ||||||
| A | 24.75.44.101🇺🇸 AS335624.75.44.0/22 | ||||||
| PTR | smtp-f-a.prvlb.net | ||||||
| PTR | smtp-out.prvlb.net | ||||||
| PTR | smtp.prvlb.net | ||||||
| SOA | ns0.domainregister.comroot@prvlb.net 2015-03-16 #0 | ||||||
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=1791267284 | ||||||
Subdomains
mail.systemprogrammer.net |
Same first word
systemprogrammer.com |
systemprogrammer.net |
systemprogrammer.org |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns0.domainregister.com2015-08-08 → 2026-10-06 · 2 obs
● 2026-10-06 06:28:42
●NSns1.domainregister.com2015-08-08 → 2026-10-06 · 2 obs
● 2026-10-06 06:28:42
●NSns2.domainregister.com2015-08-08 → 2026-10-06 · 2 obs
● 2026-10-06 06:28:42
●NSns3.domainregister.com2015-08-08 → 2026-10-06 · 2 obs
● 2026-10-06 06:28:42
●MXmail.systemprogrammer.net2015-08-08 → 2026-10-06 · 2 obs
● 2026-10-06 06:28:42
●A24.75.44.612015-08-08 → 2026-10-06 · 2 obs
● 2026-10-06 06:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| systemprogrammer.net | ns0.domainregister.com, ns1.domainregister.com, ns2.domainregister.com, ns3.domainregister.com | - |
✅ Authoritative Response
Server:24.75.44.116
NS records: ns0.domainregister.com, ns1.domainregister.com, ns2.domainregister.com, ns3.domainregister.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemprogrammer.net (unsigned zone)
⏱️ Timing
Total: 1222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 24.75.44.61 |
| NS | 4 | ns0.domainregister.com, ns1.domainregister.com... |
| MX | 2 | smtp.prvlb.net (pri: 20), mail.systemprogrammer.net (pri: 10) |
| SOA | 1 | ns0.domainregister.com root.prvlb.net |
Analysis
Hierarchy
mail.systemprogrammer.net is a subdomain of systemprogrammer.net.
IP Addresses
systemprogrammer.net directs to one IP number, which is 24.75.44.61.
Among the host names that share IP numbers with systemprogrammer.net are muranomedici.com, domainescort.com, mail.trafficticket-attorney.com and two others.
Name Servers
The domain systemprogrammer.net is delegated to these four name servers: ns0.domainregister.com, ns1.domainregister.com, ns2.domainregister.com and ns3.domainregister.com.
The name servers of systemprogrammer.net overlap at least partially with those of other domains — among them frenchtoes.com, franklincommunications.com, thismeanswarr.com and two more.
These name servers commonly appear in combination with the name servers col8.prvlb.net.
ns0.domainregister.com points to 24.75.44.60; ns1.domainregister.com points to 24.75.44.116; ns2.domainregister.com points to 72.237.219.254 — each hostname maps to exactly one IP address.
Mail Servers
The MX records for systemprogrammer.net point to two mail servers: smtp.prvlb.net and mail.systemprogrammer.net.
systemprogrammer.net shares at least some of its mail servers with other domains — for example jazzyobics.com, linertech.net, dr-rosenbaum.com and two more.
Both smtp.prvlb.net and mail.systemprogrammer.net have a single IP address each — smtp.prvlb.net resolves to 24.75.44.101 while mail.systemprogrammer.net resolves to 24.75.44.61.