itestdata.com - dns.ninja
itestdata.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-443.awsdns-55.com ⭐ | ||||||
| A | 2600:9000:5301:bb00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-443.awsdns-55.com | ||||||
| A | 205.251.193.187🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-443.awsdns-55.com | ||||||
| NS | ns-1217.awsdns-24.org | ||||||
| A | 2600:9000:5304:c100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1217.awsdns-24.org | ||||||
| A | 205.251.196.193🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1217.awsdns-24.org | ||||||
| NS | ns-1855.awsdns-39.co.uk | ||||||
| A | 2600:9000:5307:3f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1855.awsdns-39.co.uk | ||||||
| A | 205.251.199.63🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1855.awsdns-39.co.uk | ||||||
| NS | ns-748.awsdns-29.net | ||||||
| A | 2600:9000:5302:ec00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-748.awsdns-29.net | ||||||
| A | 205.251.194.236🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-748.awsdns-29.net | ||||||
| SOA | ns-443.awsdns-55.comawsdns-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=1782171105 | ||||||
Same first word
itestdata.com |
DNS History
4 records (4 active, 0 former)
●NSns-1217.awsdns-24.org2019-12-16 → 2026-06-22 · 2 obs
● 2026-06-22 23:43:36
●NSns-1855.awsdns-39.co.uk2019-12-16 → 2026-06-22 · 2 obs
● 2026-06-22 23:43:36
●NSns-443.awsdns-55.com2019-12-16 → 2026-06-22 · 2 obs
● 2026-06-22 23:43:36
●NSns-748.awsdns-29.net2019-12-16 → 2026-06-22 · 2 obs
● 2026-06-22 23:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itestdata.com | ns-748.awsdns-29.net, ns-443.awsdns-55.com, ns-1217.awsdns-24.org, ns-1855.awsdns-39.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.236
NS records: ns-748.awsdns-29.net, ns-443.awsdns-55.com, ns-1217.awsdns-24.org, ns-1855.awsdns-39.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itestdata.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1217.awsdns-24.org, ns-1855.awsdns-39.co.uk... |
| SOA | 1 | ns-443.awsdns-55.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-443.awsdns-55.com, ns-443.awsdns-55.com)
Analysis
Name Servers
The authoritative name servers for itestdata.com are ns-443.awsdns-55.com, ns-748.awsdns-29.net, ns-1217.awsdns-24.org and ns-1855.awsdns-39.co.uk.
itestdata.com has at least partial name server overlap with other domains, such as d1zp9u6j861czs.cloudfront.net, spd-emsland.de, d1y2c2ipll77p2.cloudfront.net and two others.
ns-443.awsdns-55.com, ns-748.awsdns-29.net, ns-1217.awsdns-24.org and ns-1855.awsdns-39.co.uk all point to exactly two IP numbers each: ns-443.awsdns-55.com → 205.251.193.187 and 2600:9000:5301:bb00::1; ns-748.awsdns-29.net → 205.251.194.236 and 2600:9000:5302:ec00::1; ns-1217.awsdns-24.org → 205.251.196.193 and 2600:9000:5304:c100::1; ns-1855.awsdns-39.co.uk → 205.251.199.63 and 2600:9000:5307:3f00::1.