grdevsites.com - robtex.com
grdevsites.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1600.awsdns-08.co.uk ⭐ | ||||||
| A | 2600:9000:5306:4000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1600.awsdns-08.co.uk | ||||||
| A | 205.251.198.64🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1600.awsdns-08.co.uk | ||||||
| NS | ns-120.awsdns-15.com | ||||||
| A | 2600:9000:5300:7800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-120.awsdns-15.com | ||||||
| A | 205.251.192.120🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-120.awsdns-15.com | ||||||
| NS | ns-1439.awsdns-51.org | ||||||
| A | 2600:9000:5305:9f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1439.awsdns-51.org | ||||||
| A | 205.251.197.159🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1439.awsdns-51.org | ||||||
| NS | ns-596.awsdns-10.net | ||||||
| A | 2600:9000:5302:5400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-596.awsdns-10.net | ||||||
| A | 205.251.194.84🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-596.awsdns-10.net | ||||||
| SOA | ns-1600.awsdns-08.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1793441716 | ||||||
Same first word
grdevsites.com |
Similar names
Previous names
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DNS History
4 records (4 active, 0 former)
●NSns-120.awsdns-15.com2026-09-24 → 2026-10-31 · 2 obs
● 2026-10-31 10:31:48
●NSns-1439.awsdns-51.org2026-09-24 → 2026-10-31 · 2 obs
● 2026-10-31 10:31:48
●NSns-1600.awsdns-08.co.uk2026-09-24 → 2026-10-31 · 2 obs
● 2026-10-31 10:31:48
●NSns-596.awsdns-10.net2026-09-24 → 2026-10-31 · 2 obs
● 2026-10-31 10:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| grdevsites.com | ns-120.awsdns-15.com, ns-596.awsdns-10.net, ns-1600.awsdns-08.co.uk, ns-1439.awsdns-51.org | 2 records |
✅ Authoritative Response
Server:205.251.198.64
NS records: ns-120.awsdns-15.com, ns-596.awsdns-10.net, ns-1600.awsdns-08.co.uk, ns-1439.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-120.awsdns-15.com, ns-1439.awsdns-51.org... |
| SOA | 1 | ns-1600.awsdns-08.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-120.awsdns-15.com, ns-120.awsdns-15.com)
Analysis
Name Servers
The domain grdevsites.com is delegated to these four name servers: ns-120.awsdns-15.com, ns-596.awsdns-10.net, ns-1439.awsdns-51.org and ns-1600.awsdns-08.co.uk.
grdevsites.com partially shares its NS delegation with several other domains, including fullcapitalstack.com, bestpoolbuildersinjacksonville.com, yoihada.com and two others.
The name servers ns1-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-3.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-3.ec2-rdns.amazonaws.com are often found in use alongside these name servers.
ns-120.awsdns-15.com, ns-596.awsdns-10.net, ns-1439.awsdns-51.org and ns-1600.awsdns-08.co.uk each carry two IP addresses. ns-120.awsdns-15.com has 205.251.192.120 and 2600:9000:5300:7800::1; ns-596.awsdns-10.net has 205.251.194.84 and 2600:9000:5302:5400::1; ns-1439.awsdns-51.org has 205.251.197.159 and 2600:9000:5305:9f00::1; ns-1600.awsdns-08.co.uk has 205.251.198.64 and 2600:9000:5306:4000::1.