speakerscience.com - dns.ninja
speakerscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2182::19🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| A | 97.74.104.25🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| NS | ns50.domaincontrol.com | ||||||
| A | 2603:5:2282::19🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| A | 173.201.72.25🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=1786033484 | ||||||
Same first word
speakerscience.com |
DNS History
9 records (4 active, 5 former)
○NSns-105.awsdns-13.com2015-08-20 → 2016-10-05 · 4 obs
● 2016-10-05 13:01:46
○ 2026-04-21 18:40:38
○ 2026-08-06 16:52:28
○NSns-1413.awsdns-48.org2015-08-20 → 2016-10-05 · 4 obs
● 2016-10-05 13:01:46
○ 2026-04-21 18:40:38
○ 2026-08-06 16:52:28
○NSns-1749.awsdns-26.co.uk2015-08-20 → 2016-10-05 · 4 obs
● 2016-10-05 13:01:46
○ 2026-04-21 18:40:38
○ 2026-08-06 16:52:28
○NSns-872.awsdns-45.net2015-08-20 → 2016-10-05 · 4 obs
● 2016-10-05 13:01:46
○ 2026-04-21 18:40:38
○ 2026-08-06 16:52:28
●NSns49.domaincontrol.com2026-04-21 → 2026-08-06 · 3 obs
● 2026-04-21 18:40:38
● 2026-08-06 16:52:28
●NSns50.domaincontrol.com2026-04-21 → 2026-08-06 · 3 obs
● 2026-04-21 18:40:38
● 2026-08-06 16:52:28
●A15.197.148.332026-04-21 → 2026-08-06 · 3 obs
● 2026-04-21 18:40:38
● 2026-08-06 16:52:28
○A23.21.98.2062015-08-20 → 2016-10-05 · 4 obs
● 2016-10-05 13:01:46
○ 2026-04-21 18:40:38
○ 2026-08-06 16:52:28
●A3.33.130.1902026-04-21 → 2026-08-06 · 3 obs
● 2026-04-21 18:40:38
● 2026-08-06 16:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| speakerscience.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for speakerscience.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
speakerscience.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with subledgertest.com, zemergentart.com and pixpix.co.uk, also share IP numbers with speakerscience.com.
Name Servers
speakerscience.com is served by two delegated name servers, ns49.domaincontrol.com and ns50.domaincontrol.com.
speakerscience.com shares its NS records with other domains, for example invendtory.com, nflfashion.com, calpfa.org and two others.
Each of the two host names carries two IP addresses: ns49.domaincontrol.com points to 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com points to 173.201.72.25 and 2603:5:2282::19.