gridsonar.com - robtex.com
gridsonar.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1509.awsdns-60.org ⭐ | ||||||
| A | 2600:9000:5305:e500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1509.awsdns-60.org | ||||||
| A | 205.251.197.229🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1509.awsdns-60.org | ||||||
| NS | ns-1922.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1922.awsdns-48.co.uk | ||||||
| A | 205.251.199.130🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1922.awsdns-48.co.uk | ||||||
| NS | ns-54.awsdns-06.com | ||||||
| A | 2600:9000:5300:3600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-54.awsdns-06.com | ||||||
| A | 205.251.192.54🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-54.awsdns-06.com | ||||||
| NS | ns-912.awsdns-50.net | ||||||
| A | 2600:9000:5303:9000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-912.awsdns-50.net | ||||||
| A | 205.251.195.144🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-912.awsdns-50.net | ||||||
| SOA | ns-1509.awsdns-60.orgawsdns-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=1771291435 | ||||||
Same first word
gridsonar.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1509.awsdns-60.org2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 08:41:38
●NSns-1922.awsdns-48.co.uk2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 08:41:38
●NSns-54.awsdns-06.com2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 08:41:38
●NSns-912.awsdns-50.net2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 08:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| gridsonar.com | ns-54.awsdns-06.com, ns-912.awsdns-50.net, ns-1922.awsdns-48.co.uk, ns-1509.awsdns-60.org | 1 record |
✅ Authoritative Response
Server: 205.251.192.54
NS records: ns-54.awsdns-06.com, ns-912.awsdns-50.net, ns-1922.awsdns-48.co.uk, ns-1509.awsdns-60.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gridsonar.com (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1509.awsdns-60.org, ns-1922.awsdns-48.co.uk... |
| SOA | 1 | ns-1509.awsdns-60.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 27
Out-of-bailiwick: 27 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)
Analysis
Name Servers
gridsonar.com delegates to four name servers: ns-54.awsdns-06.com, ns-912.awsdns-50.net, ns-1509.awsdns-60.org and ns-1922.awsdns-48.co.uk.
gridsonar.com at least partially shares name servers with other domains, including wfteng.com, placestostay.co.nz, mecccentral.com, yoochangjapan.co.jp and docker.london.
These name servers are commonly used with ns-7.awsdns-00.com, ns-832.awsdns-40.net and ns-1128.awsdns-13.org.
Host names with two IP numbers: ns-54.awsdns-06.com points to 2600:9000:5300:3600::1 and 205.251.192.54; ns-912.awsdns-50.net points to 2600:9000:5303:9000::1 and 205.251.195.144; ns-1509.awsdns-60.org points to 2600:9000:5305:e500::1 and 205.251.197.229; ns-1922.awsdns-48.co.uk points to 2600:9000:5307:8200::1 and 205.251.199.130.