sampling.net - dns.ninja
sampling.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.221.31.130🇯🇵 IIJ-AS202.221.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| NS | ns-1406.awsdns-47.org ⭐ | ||||||
| A | 2600:9000:5305:7e00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1406.awsdns-47.org | ||||||
| A | 205.251.197.126🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1406.awsdns-47.org | ||||||
| NS | ns-1991.awsdns-56.co.uk | ||||||
| A | 2600:9000:5307:c700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1991.awsdns-56.co.uk | ||||||
| A | 205.251.199.199🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1991.awsdns-56.co.uk | ||||||
| NS | ns-56.awsdns-07.com | ||||||
| A | 2600:9000:5300:3800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-56.awsdns-07.com | ||||||
| A | 205.251.192.56🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-56.awsdns-07.com | ||||||
| NS | ns-644.awsdns-16.net | ||||||
| A | 2600:9000:5302:8400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-644.awsdns-16.net | ||||||
| A | 205.251.194.132🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-644.awsdns-16.net | ||||||
| SOA | ns-1406.awsdns-47.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1782787266 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1406.awsdns-47.org2015-08-15 → 2026-06-30 · 2 obs
● 2026-06-30 02:45:58
●NSns-1991.awsdns-56.co.uk2015-08-15 → 2026-06-30 · 2 obs
● 2026-06-30 02:45:58
●NSns-56.awsdns-07.com2015-08-15 → 2026-06-30 · 2 obs
● 2026-06-30 02:45:58
●NSns-644.awsdns-16.net2015-08-15 → 2026-06-30 · 2 obs
● 2026-06-30 02:45:58
●A202.221.31.1302015-08-15 → 2026-06-30 · 2 obs
● 2026-06-30 02:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sampling.net | ns-56.awsdns-07.com, ns-644.awsdns-16.net, ns-1991.awsdns-56.co.uk, ns-1406.awsdns-47.org | 2 records |
✅ Authoritative Response
Server:205.251.192.56
NS records: ns-56.awsdns-07.com, ns-644.awsdns-16.net, ns-1991.awsdns-56.co.uk, ns-1406.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sampling.net (unsigned zone)
⏱️ Timing
Total: 1930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.221.31.130 |
| NS | 4 | ns-1406.awsdns-47.org, ns-1991.awsdns-56.co.uk... |
| SOA | 1 | ns-1406.awsdns-47.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-644.awsdns-16.net, ns-644.awsdns-16.net)
Analysis
IP Addresses
sampling.net points to a single IP number: 202.221.31.130.
There are other host names — dc1.crypton.co.jp among them — that share IP numbers with sampling.net.
Name Servers
sampling.net has four authoritative name servers: ns-56.awsdns-07.com, ns-644.awsdns-16.net, ns-1406.awsdns-47.org and ns-1991.awsdns-56.co.uk.
sampling.net partially shares its NS delegation with several other domains, including runningwithtongs.com, seetru.co.uk, amazinghealth.ca and two others.
ns-56.awsdns-07.com, ns-644.awsdns-16.net, ns-1406.awsdns-47.org and ns-1991.awsdns-56.co.uk each carry two IP addresses. ns-56.awsdns-07.com has 205.251.192.56 and 2600:9000:5300:3800::1; ns-644.awsdns-16.net has 205.251.194.132 and 2600:9000:5302:8400::1; ns-1406.awsdns-47.org has 205.251.197.126 and 2600:9000:5305:7e00::1; ns-1991.awsdns-56.co.uk has 205.251.199.199 and 2600:9000:5307:c700::1.