coolscience.com - dns.ninja
coolscience.com
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=1783254616 | ||||||
Same first word
coolscience.ca |
coolscience.org |
coolscience.net |
coolscience.azurewebsites.net |
coolscience.co.uk |
coolscience.us |
coolscience.com |
coolscience.de |
Similar names
sciencecool.com |
colecciones.mx |
colecciones.de |
colecciones.com |
colecciones.com.mx |
colecciones.es |
colecciones.org |
DNS History
13 records (9 active, 4 former)
●NSns71.domaincontrol.com2015-07-20 → 2026-07-07 · 2 obs
● 2026-07-07 07:17:32
●NSns72.domaincontrol.com2015-07-20 → 2026-07-07 · 2 obs
● 2026-07-07 07:17:32
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
●MXaspmx.l.google.com2026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
○MXmailstore1.secureserver.net2015-07-20 → 2021-05-26 · 4 obs
● 2021-05-26 19:33:06
○ 2026-02-22 11:24:26
○ 2026-07-07 07:17:32
○MXsmtp.secureserver.net2015-07-20 → 2021-05-26 · 4 obs
● 2021-05-26 19:33:06
○ 2026-02-22 11:24:26
○ 2026-07-07 07:17:32
●A15.197.225.1282026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
○A198.71.233.512021-05-26 → 2021-05-26 · 4 obs
● 2021-05-26 19:33:06
○ 2026-02-22 11:24:26
○ 2026-07-07 07:17:32
●A3.33.251.1682026-02-22 → 2026-07-07 · 3 obs
● 2026-02-22 11:24:26
● 2026-07-07 07:17:32
○A50.62.252.12015-07-20 → 2019-02-17 · 4 obs
● 2019-02-17 07:38:04
○ 2021-05-26 19:33:06
○ 2026-07-07 07:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| coolscience.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolscience.com (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=qFsi8qnngX5Xok9, v=spf1 include:dc-aa8e722993._spfm.cools |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
coolscience.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Other host names, for instance visitcasanavarro.com, bsr-inc.com, catchagirl.com and two other share IP numbers with coolscience.com.
Name Servers
Two name servers handle the delegation for coolscience.com: ns71.domaincontrol.com and ns72.domaincontrol.com.
coolscience.com shares the same name server setup with other domains, for instance homeswithkatie.com, shgmanagement.com, perfectchauffeurs.com and two other.
ns71.domaincontrol.com and ns72.domaincontrol.com both carry two IP addresses. The A records for ns71.domaincontrol.com are 97.74.105.46 and 2603:5:2194::2e; the A records for ns72.domaincontrol.com are 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
Five mail servers handle coolscience.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 192.178.155.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com resolves to two addresses: 172.217.216.26 and 2607:f8b0:4023:2803::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.145.27 and 2607:f8b0:4023:3003::1a.
alt3.aspmx.l.google.com resolves to two addresses: 172.253.135.26 and 2607:f8b0:4023:1015::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.