developgroup.com - robtex.com
developgroup.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=1788441590 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSns43.domaincontrol.com2015-07-19 → 2026-09-03 · 2 obs
● 2026-09-03 13:49:26
●NSns44.domaincontrol.com2015-07-19 → 2026-09-03 · 2 obs
● 2026-09-03 13:49:26
●MXmailstore1.secureserver.net2015-07-19 → 2026-09-03 · 2 obs
● 2026-09-03 13:49:26
●MXsmtp.secureserver.net2015-07-19 → 2026-09-03 · 2 obs
● 2026-09-03 13:49:26
●A15.197.225.1282026-08-26 → 2026-09-03 · 3 obs
● 2026-08-26 22:43:28
● 2026-09-03 13:49:26
○A184.168.131.2412020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 01:13:12
○ 2026-08-26 22:43:28
○ 2026-09-03 13:49:26
○A184.168.221.112016-03-07 → 2016-07-13 · 5 obs
● 2016-03-07 12:58:20
● 2016-07-13 15:01:56
○ 2017-03-18 20:56:58
○ 2026-09-03 13:49:26
○A184.168.221.202015-07-19 → 2015-11-29 · 4 obs
● 2015-11-29 21:32:28
○ 2016-03-07 12:58:20
○ 2026-09-03 13:49:26
●A3.33.251.1682026-08-26 → 2026-09-03 · 3 obs
● 2026-08-26 22:43:28
● 2026-09-03 13:49:26
○A50.63.202.302017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 20:56:58
○ 2020-02-14 01:13:12
○ 2026-09-03 13:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| developgroup.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developgroup.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
developgroup.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
nighthawkradiology.tw, etvbidonline.org, organizingmaniac.com and two other host names share IP numbers with developgroup.com.
Name Servers
developgroup.com has two authoritative name servers — ns43.domaincontrol.com and ns44.domaincontrol.com.
developgroup.com uses the same name servers as several other domains — among them sweettoothbykelly.com, omguide.org, nicolaskn.com and two more.
Both ns43.domaincontrol.com and ns44.domaincontrol.com have two IP addresses each. ns43.domaincontrol.com resolves to 97.74.101.22 and 2603:5:2152::16; ns44.domaincontrol.com resolves to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
Mail for developgroup.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
developgroup.com uses an identical mail server configuration to several other domains — among them grumpy-goats.us, minifigureshop.com, dodgeofmanhattan.com and two more.
developgroup.com has at least partial mail server overlap with other domains such as softwager.com, yarinabakis.com, tcsdccdealers.com and two more.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.