coolcs.com - dns.ninja
coolcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net 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=1786377529 | ||||||
Subdomains
mail.coolcs.com |
onramp-dsl.coolcs.com |
Same first word
coolcs.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns10.hichina.com2016-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 00:07:18
○ 2026-03-24 22:18:38
○ 2026-08-10 16:08:14
○NSdns9.hichina.com2016-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 00:07:18
○ 2026-03-24 22:18:38
○ 2026-08-10 16:08:14
●NSns1.afternic.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 22:18:38
● 2026-08-10 16:08:14
●NSns2.afternic.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 22:18:38
● 2026-08-10 16:08:14
●A13.248.169.482026-03-24 → 2026-08-10 · 2 obs
● 2026-08-10 16:08:14
○A52.20.84.622026-03-24 → 2026-08-10 · 2 obs
○ 2026-08-10 16:08:14
●A76.223.54.1462026-03-24 → 2026-08-10 · 2 obs
● 2026-08-10 16:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| coolcs.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolcs.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
coolcs.com is the parent domain of mail.coolcs.com and onramp-dsl.coolcs.com.
IP Addresses
coolcs.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — nfiles.com, focuslaser.com, shmoes.com and two others — share IP numbers with coolcs.com.
Name Servers
coolcs.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
coolcs.com shares its name server setup with other domains, including gebella.com, carteblanche.org, www.venustv.com and two others.
There is at least partial name server overlap between coolcs.com and other domains — leicester.us, jointpreservationsolutions.com, sentosa.com.au and two more among them.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.