gdcdev.com - dns.ninja
gdcdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| NS | virtualmin.thegdcgroup.com ⭐ | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| NS | dnscluster.vaxxine.com ⚠️ Not in parent delegation | ||||||
| A | 209.159.189.138🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| NS | ns.gdcdev.com | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| NS | ns.thegdcgroup.com ⚠️ Not in zone NS records | ||||||
| A | 209.159.189.138🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| MX | mail.gdcdev.com ⭐ | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| TXT | v=spf1 a mx a:gdcdev.com ip4:209.159.183.10 ip4:209.159.183.12 ?all | ||||||
| SOA | virtualmin.thegdcgroup.comroot@virtualmin.thegdcgroup.com serial=1666372538 | ||||||
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=1780914436 | ||||||
Subdomains
Same first word
gdcdev.com |
Similar names
DNS History
9 records (6 active, 3 former)
○NSdns1.vaxxine.com2015-08-14 → 2016-04-02 · 4 obs
● 2016-04-02 02:15:02
○ 2016-12-05 07:31:08
○ 2026-06-08 10:37:42
●NSdnscluster.vaxxine.com2026-02-15 → 2026-06-08 · 3 obs
● 2026-02-15 19:01:00
● 2026-06-08 10:37:42
●NSns.gdcdev.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 10:37:42
●NSns.thegdcgroup.com2026-02-15 → 2026-06-08 · 3 obs
● 2026-02-15 19:01:00
● 2026-06-08 10:37:42
●NSvirtualmin.thegdcgroup.com2016-12-05 → 2026-06-08 · 3 obs
● 2016-12-05 07:31:08
● 2026-06-08 10:37:42
●MXmail.gdcdev.com2016-12-05 → 2026-06-08 · 3 obs
● 2016-12-05 07:31:08
● 2026-06-08 10:37:42
○MXmailscanner.vaxxine.com2015-08-14 → 2016-04-02 · 4 obs
● 2016-04-02 02:15:02
○ 2016-12-05 07:31:08
○ 2026-06-08 10:37:42
●A209.159.183.102016-12-05 → 2026-06-08 · 3 obs
● 2016-12-05 07:31:08
● 2026-06-08 10:37:42
○A209.159.188.2272015-08-14 → 2016-04-02 · 4 obs
● 2016-04-02 02:15:02
○ 2016-12-05 07:31:08
○ 2026-06-08 10:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| gdcdev.com | ns.gdcdev.com, virtualmin.thegdcgroup.com, ns.thegdcgroup.com | 3 records |
✅ Authoritative Response
Server:209.159.183.10
NS records: ns.gdcdev.com, virtualmin.thegdcgroup.com, ns.thegdcgroup.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdcdev.com (unsigned zone)
⏱️ Timing
Total: 217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.159.183.10 |
| NS | 3 | ns.gdcdev.com, dnscluster.vaxxine.com... |
| MX | 1 | mail.gdcdev.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:gdcdev.com ip4:209.159.183 |
| SOA | 1 | virtualmin.thegdcgroup.com root.virtualm |
📌 Glue Records Collected
Total: 3
In-bailiwick: 1 (ns.gdcdev.com)
Out-of-bailiwick: 2 (virtualmin.thegdcgroup.com, ns.thegdcgroup.com)
Analysis
Hierarchy
gdcdev.com is the parent domain of www.gdcdev.com, ns.gdcdev.com and mail.gdcdev.com.
IP Addresses
gdcdev.com points to a single IP number: 209.159.183.10.
Additional host names — mail.thegdcgroup.com, mail.canadacart.com, mail.appraisal-company.ca and two others — share IP numbers with gdcdev.com.
Name Servers
The DNS delegation for gdcdev.com covers 4 name servers — ns.gdcdev.com, ns.thegdcgroup.com, virtualmin.thegdcgroup.com and dnscluster.vaxxine.com.
gdcdev.com shares at least some of its name servers with other domains, including lymedocumented.com, keeferdevelopments.com, parkerdesign.com and two others.
These name servers are frequently used alongside name servers virtualmin1.vaxxine.com, virtualmin2.vaxxine.com, virtualmin5.vaxxine.com and five others.
The four host names ns.gdcdev.com, ns.thegdcgroup.com, virtualmin.thegdcgroup.com and dnscluster.vaxxine.com each resolve to a single IP address. ns.gdcdev.com and virtualmin.thegdcgroup.com both point to 209.159.183.10, while ns.thegdcgroup.com and dnscluster.vaxxine.com both point to 209.159.189.138.
ns.gdcdev.com and virtualmin.thegdcgroup.com each have 209.159.183.10 IP addresses.
ns.thegdcgroup.com and dnscluster.vaxxine.com each have 209.159.189.138 IP addresses.
Mail Servers
gdcdev.com has one mail server: mail.gdcdev.com.
mail.gdcdev.com resolves to 209.159.183.10 and no other IP number.