gdc-rad.com - robtex.com
gdc-rad.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=1774976932 | ||||||
Subdomains
gtm.gdc-rad.com |
Same first word
gdc-rad.com |
DNS History
9 records (5 active, 4 former)
○NSns-1266.awsdns-30.org2019-03-21 → 2019-03-21 · 3 obs
○ 2026-02-17 04:45:38
○ 2026-03-31 17:17:40
●NSns-1379.awsdns-44.org2026-02-17 → 2026-03-31 · 3 obs
● 2026-02-17 04:45:38
● 2026-03-31 17:17:40
●NSns-1545.awsdns-01.co.uk2026-02-17 → 2026-03-31 · 3 obs
● 2026-02-17 04:45:38
● 2026-03-31 17:17:40
○NSns-1700.awsdns-20.co.uk2019-03-21 → 2019-03-21 · 3 obs
○ 2026-02-17 04:45:38
○ 2026-03-31 17:17:40
●NSns-198.awsdns-24.com2026-02-17 → 2026-03-31 · 3 obs
● 2026-02-17 04:45:38
● 2026-03-31 17:17:40
○NSns-278.awsdns-34.com2019-03-21 → 2019-03-21 · 3 obs
○ 2026-02-17 04:45:38
○ 2026-03-31 17:17:40
●NSns-523.awsdns-01.net2026-02-17 → 2026-03-31 · 3 obs
● 2026-02-17 04:45:38
● 2026-03-31 17:17:40
○NSns-711.awsdns-24.net2019-03-21 → 2019-03-21 · 3 obs
○ 2026-02-17 04:45:38
○ 2026-03-31 17:17:40
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-17 → 2026-03-31 · 2 obs
● 2026-03-31 17:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| gdc-rad.com | ns-198.awsdns-24.com, ns-523.awsdns-01.net, ns-1545.awsdns-01.co.uk, ns-1379.awsdns-44.org | 1 record |
✅ Authoritative Response
Server:205.251.198.9
NS records: ns-198.awsdns-24.com, ns-523.awsdns-01.net, ns-1545.awsdns-01.co.uk, ns-1379.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdc-rad.com (unsigned zone)
⏱️ Timing
Total: 649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1379.awsdns-44.org, ns-1545.awsdns-01.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-1545.awsdns-01.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-198.awsdns-24.com)
Analysis
Hierarchy
The parent of gtm.gdc-rad.com is gdc-rad.com.
Name Servers
gdc-rad.com delegates to four name servers: ns-198.awsdns-24.com, ns-523.awsdns-01.net, ns-1379.awsdns-44.org and ns-1545.awsdns-01.co.uk.
gdc-rad.com at least partially shares name servers with other domains, for instance carilion.org, assentcompliance.de, shams.ae, guardiantitlepro247.com and cdws.eu-west-1.amazonaws.com.
These name servers are commonly used alongside ns-680.awsdns-21.net, ns-1063.awsdns-04.org and ns-1896.awsdns-45.co.uk.
Host names with two IP numbers: ns-198.awsdns-24.com points to 2600:9000:5300:c600::1 and 205.251.192.198; ns-523.awsdns-01.net points to 2600:9000:5302:b00::1 and 205.251.194.11; ns-1379.awsdns-44.org points to 2600:9000:5305:6300::1 and 205.251.197.99; ns-1545.awsdns-01.co.uk points to 2600:9000:5306:900::1 and 205.251.198.9.
Mail Servers
gdc-rad.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
gdc-rad.com uses the same mail server setup as other domains, for instance forthcrm.slack.com, funnelcloud.slack.com, jigging-soul.com, symfony-uk.slack.com and purchasinghouston.org.
gdc-rad.com shares at least partially some mail servers with other domains, for instance hubsup.atlassian.net, fdiinc.txt.atlassian.net, marketvolt.atlassian.net, quadrodelta.atlassian.net and standards.atlassian.net.
these mail servers are commonly used together with inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.