cool.one - robtex.com
cool.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.67.151.160🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix | ||||||
| PTR | ec2-52-67-151-160.sa-east-1.compute.amazonaws.com | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | inbound-smtp.us-west-2.amazonaws.com ⭐ | ||||||
| A | 35.161.157.106🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix | ||||||
| PTR | ec2-35-161-157-106.us-west-2.compute.amazonaws.com | ||||||
| A | 52.13.163.116🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-52-13-163-116.us-west-2.compute.amazonaws.com | ||||||
| A | 52.43.162.244🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-52-43-162-244.us-west-2.compute.amazonaws.com | ||||||
| A | 54.188.121.70🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-188-121-70.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2026-05-19 #1 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1786686448 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns17.domaincontrol.com2026-08-07 → 2026-08-14 · 2 obs
● 2026-08-14 05:50:54
●NSns18.domaincontrol.com2026-08-07 → 2026-08-14 · 2 obs
● 2026-08-14 05:50:54
●MXinbound-smtp.us-west-2.amazonaws.com2026-08-07 → 2026-08-14 · 2 obs
● 2026-08-14 05:50:54
●A52.67.151.1602026-08-07 → 2026-08-14 · 2 obs
● 2026-08-14 05:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | z.nic.one, x.nic.one, b.nic.one, y.nic.one... | 12 records |
| cool.one | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cool.one (unsigned zone)
⏱️ Timing
Total: 228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.67.151.160 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.one, z.nic.one, x.nic.one...)
Analysis
IP Addresses
cool.one resolves to one IP address: 52.67.151.160.
Name Servers
cool.one has two authoritative name servers — ns17.domaincontrol.com and ns18.domaincontrol.com.
cool.one uses the same name servers as several other domains — among them hassany.com, freefilters.net, redmongoose.com and two more.
Both ns17.domaincontrol.com and ns18.domaincontrol.com have two IP addresses each. ns17.domaincontrol.com resolves to 97.74.108.9 and 2603:5:21c0::9; ns18.domaincontrol.com resolves to 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
Mail for cool.one is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.
cool.one uses an identical mail server configuration to several other domains — among them smart.mnetjp.com, isy.io, clientsforever.com and two more.
cool.one has at least partial mail server overlap with other domains such as vpp4peaxynge.atlassian.net, edgarthelender.com, atbfinancial.atlassian.net and two more.
This set of mail servers commonly appears together with the mail servers inbound-smtp.us-east-1.amazonaws.com.
inbound-smtp.us-west-2.amazonaws.com has four IP addresses: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.