coolstuff.com - dns.ninja
coolstuff.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=1784958962 | ||||||
Subdomains
www.coolstuff.com |
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
●NSa.portsdns.se2026-05-18 → 2026-07-25 · 3 obs
● 2026-05-18 09:27:20
● 2026-07-25 06:08:10
●NSb.portsdns.net2026-05-18 → 2026-07-25 · 3 obs
● 2026-05-18 09:27:20
● 2026-07-25 06:08:10
○NSns1.eurodns.com2015-07-14 → 2017-04-02 · 4 obs
● 2017-04-02 14:14:26
○ 2026-05-18 09:27:20
○ 2026-07-25 06:08:10
○NSns2.eurodns.com2015-07-14 → 2017-04-02 · 4 obs
● 2017-04-02 14:14:26
○ 2026-05-18 09:27:20
○ 2026-07-25 06:08:10
○NSns3.eurodns.com2015-07-14 → 2017-04-02 · 4 obs
● 2017-04-02 14:14:26
○ 2026-05-18 09:27:20
○ 2026-07-25 06:08:10
○NSns4.eurodns.com2015-07-14 → 2017-04-02 · 4 obs
● 2017-04-02 14:14:26
○ 2026-05-18 09:27:20
○ 2026-07-25 06:08:10
●MXalt1.aspmx.l.google.com2016-03-09 → 2026-07-25 · 2 obs
● 2026-07-25 06:08:10
●MXalt2.aspmx.l.google.com2016-03-09 → 2026-07-25 · 2 obs
● 2026-07-25 06:08:10
●MXaspmx.l.google.com2016-03-09 → 2026-07-25 · 2 obs
● 2026-07-25 06:08:10
●MXaspmx2.googlemail.com2016-03-09 → 2026-07-25 · 2 obs
● 2026-07-25 06:08:10
●MXaspmx3.googlemail.com2016-03-09 → 2026-07-25 · 2 obs
● 2026-07-25 06:08:10
○A109.74.15.402015-07-14 → 2016-03-09 · 4 obs
● 2016-03-09 17:41:24
○ 2016-06-24 02:09:12
○ 2026-07-25 06:08:10
●A2600:1901:0:a108::2026-05-18 → 2026-07-25 · 3 obs
● 2026-05-18 09:27:20
● 2026-07-25 06:08:10
○A31.192.226.2362016-06-24 → 2017-04-02 · 5 obs
● 2016-06-24 02:09:12
● 2017-04-02 14:14:26
○ 2026-05-18 09:27:20
○ 2026-07-25 06:08:10
●A34.149.174.482026-05-18 → 2026-07-25 · 3 obs
● 2026-05-18 09:27:20
● 2026-07-25 06:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| coolstuff.com | b.portsdns.net, a.portsdns.se | - |
✅ Authoritative Response
Server:94.16.23.1
NS records: b.portsdns.net, a.portsdns.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.149.174.48 |
| AAAA | 1 | 2600:1901:0:a108:: |
| NS | 2 | b.portsdns.net, a.portsdns.se |
| MX | 5 | aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 50)... |
| TXT | 4 | google-site-verification=84r9Ygw2Fo3TqI5, MS=574EB3312D0470570CD81C81BCE2F8593F388... |
| SOA | 1 | a.portsdns.se registry.ports.net |
Analysis
Hierarchy
coolstuff.com is a parent domain of www.coolstuff.com.
IP Addresses
coolstuff.com directs to two IP numbers, 34.149.174.48 and 2600:1901:0:a108::
coolstuff.com shares its IP numbers with other host names like coolstuff.se, 48.174.149.34.bc.googleusercontent.com and www.coolstuff.com.
Name Servers
coolstuff.com uses two name servers for its delegation: b.portsdns.net and a.portsdns.se.
coolstuff.com has the same name server delegation as a number of other domains, such as halsokosten.se, akercapital.co.uk, pyro-chem.com and two more.
At least some of coolstuff.com's name servers are also used by other domains, among them elga.no.
The two host names b.portsdns.net and a.portsdns.se each have a pair of IP addresses: b.portsdns.net has 94.16.23.1 and 2a00:11c0:3d::1, and a.portsdns.se has 45.54.35.101 and 2607:f740:e009::1.
Mail Servers
Mail for coolstuff.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
coolstuff.com shares at least some of its mail servers with other domains — for example bcphotography.net, radnetriversid.wpengine.com, pomeroycarstar.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 172.253.63.26 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.