computerdevelopmentsystems.com - dns.ninja
computerdevelopmentsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.220.238.2🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| NS | ns12.serverbranch.com ⭐ | ||||||
| A | 208.220.236.102🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns12.serverbranch.com | ||||||
| NS | ns11.serverbranch.com | ||||||
| A | 208.220.236.101🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns11.serverbranch.com | ||||||
| MX | securemail.serverbranch.com ⭐ | ||||||
| A | 208.220.236.2🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | securemail.serverbranch.com | ||||||
| TXT | MS=ms82079711 | ||||||
| TXT | v=spf1 mx:securemail.serverbranch.com ip4:208.220.236.2 -all | ||||||
| SOA | ns12.serverbranch.comhostmaster@serverbranch.com serial=14 | ||||||
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=1786226894 | ||||||
Same first word
computerdevelopmentsystems.com |
DNS History
14 records (4 active, 10 former)
○NSns1.compdevsys.com2008-03-19 → 2019-02-26 · 4 obs
● 2019-02-26 01:19:54
○ 2026-04-09 02:25:18
○ 2026-08-08 22:12:34
●NSns11.serverbranch.com2026-04-09 → 2026-08-08 · 3 obs
● 2026-04-09 02:25:18
● 2026-08-08 22:12:34
●NSns12.serverbranch.com2026-04-09 → 2026-08-08 · 3 obs
● 2026-04-09 02:25:18
● 2026-08-08 22:12:34
○NSns2.compdevsys.com2015-06-30 → 2019-02-26 · 5 obs
● 2015-06-30 17:55:20
● 2019-02-26 01:19:54
○ 2026-04-09 02:25:18
○ 2026-08-08 22:12:34
○NSns3.compdevsys.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-06-30 17:55:20
○ 2026-08-08 22:12:34
○NSns4.compdevsys.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-06-30 17:55:20
○ 2026-08-08 22:12:34
○NSns5.compdevsys.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-06-30 17:55:20
○ 2026-08-08 22:12:34
○MXmail.cdsmailservice.com2015-06-30 → 2019-02-26 · 5 obs
● 2015-06-30 17:55:20
● 2019-02-26 01:19:54
○ 2026-04-09 02:25:18
○ 2026-08-08 22:12:34
○MXmail.computerdevelopmentsystems.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-06-30 17:55:20
○ 2026-08-08 22:12:34
●MXsecuremail.serverbranch.com2026-04-09 → 2026-08-08 · 3 obs
● 2026-04-09 02:25:18
● 2026-08-08 22:12:34
○A107.1.189.12015-06-30 → 2015-11-08 · 5 obs
● 2015-06-30 17:55:20
● 2015-11-08 12:00:14
○ 2016-02-27 14:07:44
○ 2026-08-08 22:12:34
○A107.1.191.12016-02-27 → 2019-02-26 · 5 obs
● 2016-02-27 14:07:44
● 2019-02-26 01:19:54
○ 2026-04-09 02:25:18
○ 2026-08-08 22:12:34
●A208.220.238.22026-04-09 → 2026-08-08 · 3 obs
● 2026-04-09 02:25:18
● 2026-08-08 22:12:34
○A216.37.183.292008-03-19 → 2008-03-19 · 3 obs
○ 2015-06-30 17:55:20
○ 2026-08-08 22:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| computerdevelopmentsystems.com | ns11.serverbranch.com, ns12.serverbranch.com | 2 records |
✅ Authoritative Response
Server:208.220.236.102
NS records: ns11.serverbranch.com, ns12.serverbranch.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerdevelopmentsystems.com (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.220.238.2 |
| NS | 2 | ns11.serverbranch.com, ns12.serverbranch.com |
| MX | 1 | securemail.serverbranch.com (pri: 10) |
| TXT | 2 | v=spf1 mx:securemail.serverbranch.com ip, MS=ms82079711 |
| SOA | 1 | ns12.serverbranch.com hostmaster.serverb |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns11.serverbranch.com, ns12.serverbranch.com)
Analysis
IP Addresses
computerdevelopmentsystems.com points to a single IP number: 208.220.238.2.
Additional host names — gotoinfo.us, ns8.compdevsys.com, mybackupassistant.com and two others — share IP numbers with computerdevelopmentsystems.com.
Name Servers
computerdevelopmentsystems.com has two authoritative name servers — ns11.serverbranch.com and ns12.serverbranch.com.
computerdevelopmentsystems.com shares its name server setup with other domains, including gobit.us, regionaldance.org, labsinceb.com and two others.
Both ns11.serverbranch.com and ns12.serverbranch.com have a single IP address each — ns11.serverbranch.com resolves to 208.220.236.101 while ns12.serverbranch.com resolves to 208.220.236.102.
Mail Servers
computerdevelopmentsystems.com has one mail server: securemail.serverbranch.com.
computerdevelopmentsystems.com shares the same mail server setup as other domains, including gobit.us, regionaldance.org, labsinceb.com and two others.
The mail servers of computerdevelopmentsystems.com overlap at least partially with those of other domains, including carettimasonry.com, caretti.net and lw-consult.com.
These mail servers are frequently seen alongside the mail servers carettimasonry-com.mail.protection.outlook.com.
securemail.serverbranch.com points to one IP number — 208.220.236.2.