coolapps.dev - dns.ninja
coolapps.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c10fπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4c69πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.76.105Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.193.15πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | thea.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26f7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 108.162.194.247πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 172.64.34.247πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 172.64.33.147πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 173.245.59.147πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.76.105, 172.67.193.15 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c10f, 2606:4700:3033::6815:4c69 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com | ||||||
| SOA | thea.ns.cloudflare.comdns@cloudflare.com serial=2416070076 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSthea.ns.cloudflare.com2026-09-01 β 2026-09-30 Β· 2 obs
β 2026-09-30 02:26:02
βNStom.ns.cloudflare.com2026-09-01 β 2026-09-30 Β· 2 obs
β 2026-09-30 02:26:02
βA104.21.76.1052026-09-01 β 2026-09-30 Β· 2 obs
β 2026-09-30 02:26:02
βA172.67.193.152026-09-01 β 2026-09-30 Β· 2 obs
β 2026-09-30 02:26:02
βA2606:4700:3030::ac43:c10f2026-09-01 β 2026-09-30 Β· 2 obs
β 2026-09-30 02:26:02
βA2606:4700:3033::6815:4c692026-09-01 β 2026-09-30 Β· 2 obs
β 2026-09-30 02:26:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| coolapps.dev | tom.ns.cloudflare.com, thea.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.147
NS records: tom.ns.cloudflare.com, thea.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for coolapps.dev (unsigned zone)
β±οΈ Timing
Total: 1345ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.105, 172.67.193.15 |
| AAAA | 2 | 2606:4700:3033::6815:4c69, 2606:4700:3030::ac43:c10f |
| NS | 2 | thea.ns.cloudflare.com, tom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | thea.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
coolapps.dev directs to four IP numbers, which are 104.21.76.105, 172.67.193.15, 2606:4700:3030::ac43:c10f and 2606:4700:3033::6815:4c69.
Two other host names, along with gusewin.com, wyck088.com and voa.news, also share IP numbers with coolapps.dev.
Name Servers
The NS records for coolapps.dev delegate to thea.ns.cloudflare.com and tom.ns.cloudflare.com.
coolapps.dev shares its NS records with other domains, for example brooks.to, tulishtulish6.workers.dev, nandut.space and two others.
At least some of coolapps.dev's name servers are shared with other domains, for example tool-zanoni.workers.dev, kitesuchau.workers.dev, 99asw.com and two more.
It is common for these name servers to be used in conjunction with the name servers ophelia.ns.cloudflare.com, logan.ns.cloudflare.com and benedict.ns.cloudflare.com.
DNS names with 6 IP addresses:
thea.ns.cloudflare.com maps to 108.162.194.247, 162.159.38.247, 172.64.34.247 and 3 additional IP addresses.
tom.ns.cloudflare.com maps to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 additional IP addresses.