systemdev.net - robtex.com
systemdev.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 96.80.165.5🇺🇸 COMCAST-IBONE96.64.0.0/11 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | ns55.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns56.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | systemdev.net ⭐ | ||||||
| A | 96.80.165.5🇺🇸 COMCAST-IBONE96.64.0.0/11 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| MX | mail1.systemdev.net(20) | ||||||
| A | 96.80.165.5🇺🇸 COMCAST-IBONE96.64.0.0/11 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| TXT | s166mgwvv8fspm3ykb86sw2xt15nff83 | ||||||
| TXT | MS=5383336EF8E019A6C32EA5ED745AF489B7F3F599 | ||||||
| SOA | NS55.WORLDNIC.COMnamehost@WORLDNIC.COM serial=125031812 | ||||||
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=1783755232 | ||||||
Previously MX for
systemdev.net |
Subdomains
mail1.systemdev.net |
Same first word
systemdev.net |
systemdev.com |
systemdev.ru |
systemdev.de |
Similar names
devsystem.org |
vetmedsys.com |
edvsystem.de |
devsystem.ru |
dvsysteme.de |
devsystem.net |
devsystem.it |
medvetsys.com |
devsystem.com.br |
vedsystem.com |
devsystem.com |
devsystem.de |
devsystem.fr |
vedsystem.com.br |
devsystem.cl |
DNS History
10 records (5 active, 5 former)
○NSns.buydomains.com2007-09-23 → 2007-09-23 · 3 obs
○ 2015-07-17 09:41:26
○ 2026-07-11 07:58:06
●NSns55.worldnic.com2015-07-17 → 2026-07-11 · 3 obs
● 2015-07-17 09:41:26
● 2026-07-11 07:58:06
●NSns56.worldnic.com2015-07-17 → 2026-07-11 · 3 obs
● 2015-07-17 09:41:26
● 2026-07-11 07:58:06
○NSthis-domain-for-sale.com2007-09-23 → 2007-09-23 · 3 obs
○ 2015-07-17 09:41:26
○ 2026-07-11 07:58:06
○MXdev.null2007-09-23 → 2007-09-23 · 3 obs
○ 2015-07-17 09:41:26
○ 2026-07-11 07:58:06
●MXmail1.systemdev.net2015-07-17 → 2026-07-11 · 5 obs
● 2015-07-17 09:41:26
● 2017-02-13 12:33:26
○ 2026-07-08 12:39:32
● 2026-07-11 07:58:06
●MXsystemdev.net2015-07-17 → 2026-07-11 · 5 obs
● 2015-07-17 09:41:26
● 2017-02-13 12:33:26
○ 2026-07-08 12:39:32
● 2026-07-11 07:58:06
○A162.252.122.1462015-07-17 → 2015-11-15 · 5 obs
● 2015-07-17 09:41:26
● 2015-11-15 14:16:02
○ 2016-02-09 02:21:20
○ 2026-07-11 07:58:06
○A208.254.26.1322007-09-23 → 2007-09-23 · 3 obs
○ 2015-07-17 09:41:26
○ 2026-07-11 07:58:06
●A96.80.165.52016-02-09 → 2026-07-11 · 3 obs
● 2016-02-09 02:21:20
● 2026-07-11 07:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| systemdev.net | ns55.worldnic.com, ns56.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.8
NS records: ns55.worldnic.com, ns56.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemdev.net (unsigned zone)
⏱️ Timing
Total: 329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.80.165.5 |
| NS | 2 | ns55.worldnic.com, ns56.worldnic.com |
| MX | 2 | mail1.systemdev.net (pri: 20), systemdev.net (pri: 10) |
| TXT | 2 | s166mgwvv8fspm3ykb86sw2xt15nff83, MS=5383336EF8E019A6C32EA5ED745AF489B7F3F |
| SOA | 1 | NS55.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
mail1.systemdev.net is a subdomain of systemdev.net.
IP Addresses
systemdev.net directs to one IP number, which is 96.80.165.5.
There are other host names — mail1.systemdev.net among them — that share IP numbers with systemdev.net.
Name Servers
DNS delegation for systemdev.net points to two name servers: ns55.worldnic.com and ns56.worldnic.com.
systemdev.net has the same name server delegation as a number of other domains, such as plaqbank.info, jkanet.com, spcc-doc.org and two more.
Both ns55.worldnic.com and ns56.worldnic.com have a single IP address each — ns55.worldnic.com resolves to 162.159.26.165 while ns56.worldnic.com resolves to 162.159.27.8.
Mail Servers
systemdev.net uses two mail servers, systemdev.net and mail1.systemdev.net.
Both systemdev.net and mail1.systemdev.net have a single IP address, 96.80.165.5, and share it.
Host names pointing to 96.80.165.5 IP addresses: systemdev.net and mail1.systemdev.net.