hellocoolworld.com - robtex.com
hellocoolworld.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=1774372982 | ||||||
Subdomains
Same first word
hellocoolworld.com |
hellocoolworld.org |
hellocoolworld.net |
DNS History
10 records (8 active, 2 former)
●NSns1.atefhosting.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
●NSns2.atefhosting.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
●MXalt1.aspmx.l.google.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
●MXalt2.aspmx.l.google.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
●MXaspmx.l.google.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
●MXaspmx2.googlemail.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
●MXaspmx3.googlemail.com2015-08-08 → 2026-03-24 · 2 obs
● 2026-03-24 17:24:54
○A144.217.67.492018-09-24 → 2018-09-24 · 4 obs
● 2018-09-24 07:38:42
○ 2026-02-23 21:57:48
○ 2026-03-24 17:24:54
○A192.99.39.2372015-08-08 → 2017-02-05 · 4 obs
● 2017-02-05 13:21:44
○ 2018-09-24 07:38:42
○ 2026-03-24 17:24:54
●A66.70.177.122026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 21:57:48
● 2026-03-24 17:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| hellocoolworld.com | ns1.atefhosting.com, ns2.atefhosting.com | 2 records |
✅ Authoritative Response
Server:66.70.177.12
NS records: ns1.atefhosting.com, ns2.atefhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hellocoolworld.com (unsigned zone)
⏱️ Timing
Total: 3179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.70.177.12 |
| NS | 2 | ns1.atefhosting.com, ns2.atefhosting.com |
| MX | 5 | aspmx3.googlemail.com (pri: 10), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:66.70.177.12 ip4:54.39.18.129 |
| SOA | 1 | ns1.atefhosting.com atef.atefdesign.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atefhosting.com, ns2.atefhosting.com)
Analysis
Hierarchy
hellocoolworld.com is a parent of www.hellocoolworld.com and mail.hellocoolworld.com.
IP Addresses
hellocoolworld.com resolves to one IP number: 66.70.177.12.
other host names including ajbell.ca, fviss.ca, hellocoolworld.org, atefhosting.com and hellocoolworld.net share IP numbers with hellocoolworld.com.
Name Servers
hellocoolworld.com is delegated to two name servers ns1.atefhosting.com and ns2.atefhosting.com.
hellocoolworld.com shares the same name server setup as other domains, for instance ajbell.ca, fviss.ca, hellocoolworld.org, atefhosting.com and hellocoolworld.net.
Host names with one IP number:
ns1.atefhosting.com points to 66.70.177.12
ns2.atefhosting.com points to 198.50.156.191
Mail Servers
hellocoolworld.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
hellocoolworld.com shares some mail servers with other domains, at least partially, for instance projectorpsa.com, fittolaunch.com, tulbure.com, develop.bike and ns500671.ns500671.ns500731.ns500742.ns500671.ns500688.ns500678.ns500688.ns500678.ns500291.ns500131.lustychickser.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 74.125.137.27
alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to 2a00:1450:4001:c21::1a and 192.178.213.27