datascientistworkbench.com - dns.ninja
datascientistworkbench.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1493.awsdns-58.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:d500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1493.awsdns-58.org | ||||||
| A | 205.251.197.213🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1493.awsdns-58.org | ||||||
| NS | ns-1554.awsdns-02.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:1200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1554.awsdns-02.co.uk | ||||||
| A | 205.251.198.18🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1554.awsdns-02.co.uk | ||||||
| NS | ns-334.awsdns-41.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:4e00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-334.awsdns-41.com | ||||||
| A | 205.251.193.78🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-334.awsdns-41.com | ||||||
| NS | ns-727.awsdns-26.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:d700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-727.awsdns-26.net | ||||||
| A | 205.251.194.215🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-727.awsdns-26.net | ||||||
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=1785635612 | ||||||
Same first word
datascientistworkbench.cn |
datascientistworkbench.com |
DNS History
7 records (4 active, 3 former)
●NSns-1493.awsdns-58.org2016-12-05 → 2026-08-02 · 2 obs
● 2026-08-02 02:06:24
●NSns-1554.awsdns-02.co.uk2016-12-05 → 2026-08-02 · 2 obs
● 2026-08-02 02:06:24
●NSns-334.awsdns-41.com2016-12-05 → 2026-08-02 · 2 obs
● 2026-08-02 02:06:24
●NSns-727.awsdns-26.net2016-12-05 → 2026-08-02 · 2 obs
● 2026-08-02 02:06:24
○MXmx.zoho.com2016-12-05 → 2017-04-28 · 4 obs
● 2017-04-28 15:37:28
○ 2026-07-11 13:41:10
○ 2026-08-02 02:06:24
○MXmx2.zoho.com2016-12-05 → 2017-04-28 · 4 obs
● 2017-04-28 15:37:28
○ 2026-07-11 13:41:10
○ 2026-08-02 02:06:24
○A198.23.104.1622016-12-05 → 2017-04-28 · 4 obs
● 2017-04-28 15:37:28
○ 2026-07-11 13:41:10
○ 2026-08-02 02:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| datascientistworkbench.com | ns-727.awsdns-26.net, ns-334.awsdns-41.com, ns-1554.awsdns-02.co.uk, ns-1493.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.198.18
NS records: ns-727.awsdns-26.net, ns-334.awsdns-41.com, ns-1554.awsdns-02.co.uk, ns-1493.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datascientistworkbench.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-334.awsdns-41.com, ns-334.awsdns-41.com)
Analysis
Name Servers
Four name servers handle the delegation for datascientistworkbench.com: ns-334.awsdns-41.com, ns-727.awsdns-26.net, ns-1493.awsdns-58.org and ns-1554.awsdns-02.co.uk.
At least some of datascientistworkbench.com's name servers are shared with other domains, for example puacl2026.com, 146bet10.com, ckesadaphotography.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-334.awsdns-41.com directs to 205.251.193.78 and 2600:9000:5301:4e00::1; ns-727.awsdns-26.net directs to 205.251.194.215 and 2600:9000:5302:d700::1; ns-1493.awsdns-58.org directs to 205.251.197.213 and 2600:9000:5305:d500::1; ns-1554.awsdns-02.co.uk directs to 205.251.198.18 and 2600:9000:5306:1200::1.