coolhole.net - robtex.com
coolhole.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2edf🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8eb2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.223Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.178🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | desiree.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:260d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 108.162.194.13🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 162.159.38.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 172.64.34.13🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| NS | rocky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| MX | mail.coolhole.net ⭐ | ||||||
| A | 172.58.183.20🇺🇸 TMobileUSA172.58.176.0/21 USA | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.223, 172.67.142.178 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2edf, 2606:4700:3036::ac43:8eb2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | desiree.ns.cloudflare.comdns@cloudflare.com serial=2411300498 | ||||||
net
| 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=1785895794 | ||||||
Subdomains
mail.coolhole.net |
Same first word
DNS History
8 records (7 active, 1 former)
●NSdesiree.ns.cloudflare.com2026-06-08 → 2026-08-05 · 2 obs
● 2026-08-05 02:10:44
●NSrocky.ns.cloudflare.com2026-06-08 → 2026-08-05 · 2 obs
● 2026-08-05 02:10:44
●MXmail.coolhole.net2026-06-08 → 2026-08-05 · 2 obs
● 2026-08-05 02:10:44
●A104.21.46.2232026-06-08 → 2026-08-05 · 2 obs
● 2026-08-05 02:10:44
●A172.67.142.1782026-06-08 → 2026-08-05 · 2 obs
● 2026-08-05 02:10:44
●A2606:4700:3032::6815:2edf2026-06-08 → 2026-08-05 · 2 obs
● 2026-08-05 02:10:44
○A2606:4700:3035::ac43:8eb22026-06-08 → 2026-06-10 · 4 obs
● 2026-06-10 07:24:44
○ 2026-06-24 02:59:22
○ 2026-08-05 02:10:44
●A2606:4700:3036::ac43:8eb22026-06-24 → 2026-08-05 · 3 obs
● 2026-06-24 02:59:22
● 2026-08-05 02:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| coolhole.net | rocky.ns.cloudflare.com, desiree.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.227
NS records: rocky.ns.cloudflare.com, desiree.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolhole.net (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.223, 172.67.142.178 |
| AAAA | 2 | 2606:4700:3032::6815:2edf, 2606:4700:3036::ac43:8eb2 |
| NS | 2 | desiree.ns.cloudflare.com, rocky.ns.cloudflare.com |
| MX | 1 | mail.coolhole.net (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | desiree.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
coolhole.net is a parent domain of mail.coolhole.net.
IP Addresses
coolhole.net resolves to four IP addresses: 104.21.46.223, 172.67.142.178, 2606:4700:3032::6815:2edf and 2606:4700:3036::ac43:8eb2.
Additional host names — dorotealarcentrum.se, zeemanmarken.nl, shuoqiudi-live-qq-tv.com and two others — share IP numbers with coolhole.net.
Name Servers
coolhole.net is delegated to two name servers: desiree.ns.cloudflare.com and rocky.ns.cloudflare.com.
coolhole.net shares its name server setup with other domains, including unicomnz.net, pfda.org, nimaitech.com and two others.
coolhole.net shares at least some of its name servers with other domains, including hivnat.org, ancrage-invexus-software.com, taixiuonline9.com and two others.
These name servers are frequently seen alongside the name servers melody.ns.cloudflare.com, sonny.ns.cloudflare.com, rosa.ns.cloudflare.com and vicente.ns.cloudflare.com.
Host names with 6 IP numbers:
desiree.ns.cloudflare.com resolves to 108.162.194.13, 162.159.38.13, 172.64.34.13 and 3 other IP addresses.
rocky.ns.cloudflare.com resolves to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 other IP addresses.
Mail Servers
coolhole.net has one mail server: mail.coolhole.net.
mail.coolhole.net resolves to a single IP number: 172.58.183.20.