handcoded.app - dns.ninja

`handcoded.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2fd3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:acac^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.211^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.172^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`katja.ns.cloudflare.com`
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.211, 172.67.172.172
		IPv6 hints	2606:4700:3030::6815:2fd3, 2606:4700:3035::ac43:acac
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2410489447

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

handcoded.app

handcoded.site

handcoded.io

handcoded.ca

handcoded.co.uk

DNS History

8 records (6 active, 2 former)

●NSalec.ns.cloudflare.com2026-03-04 → 2026-07-31 · 2 obs

● 2026-03-04 08:24:28
● 2026-07-31 17:19:44

●NSkatja.ns.cloudflare.com2026-03-04 → 2026-07-31 · 2 obs

● 2026-03-04 08:24:28
● 2026-07-31 17:19:44

●A104.21.47.2112026-03-04 → 2026-07-31 · 2 obs

● 2026-03-04 08:24:28
● 2026-07-31 17:19:44

●A172.67.172.1722026-03-04 → 2026-07-31 · 2 obs

● 2026-03-04 08:24:28
● 2026-07-31 17:19:44

●A2606:4700:3030::6815:2fd32026-07-10 → 2026-07-31 · 3 obs

○ 2026-06-15 04:24:44
● 2026-07-10 08:26:20
● 2026-07-31 17:19:44

○A2606:4700:3031::ac43:acac2026-03-04 → 2026-06-15 · 4 obs

● 2026-03-04 08:24:28
● 2026-06-15 04:24:44
○ 2026-07-10 08:26:20
○ 2026-07-31 17:19:44

○A2606:4700:3032::6815:2fd32026-03-04 → 2026-06-15 · 4 obs

● 2026-03-04 08:24:28
● 2026-06-15 04:24:44
○ 2026-07-10 08:26:20
○ 2026-07-31 17:19:44

●A2606:4700:3035::ac43:acac2026-07-10 → 2026-07-31 · 3 obs

○ 2026-06-15 04:24:44
● 2026-07-10 08:26:20
● 2026-07-31 17:19:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
handcoded.app	alec.ns.cloudflare.com, katja.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.53

NS records: alec.ns.cloudflare.com, katja.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for handcoded.app (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.211, 172.67.172.172`
AAAA	2	`2606:4700:3035::ac43:acac, 2606:4700:3030::6815:2fd3`
NS	2	`alec.ns.cloudflare.com, katja.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

handcoded.app has four IP addresses: 104.21.47.211, 172.67.172.172, 2606:4700:3030::6815:2fd3 and 2606:4700:3035::ac43:acac.

casilda.in, treehouses.com, thebrickfactory.com plus two other host names have IP numbers in common with handcoded.app.

Name Servers

DNS delegation for handcoded.app points to two name servers: alec.ns.cloudflare.com and katja.ns.cloudflare.com.

The name server configuration of handcoded.app is shared with other domains, for instance ldowi.com, pass-reset-workingonpointtodayforworks.workers.dev, jamtrix.com and two others.

handcoded.app has at least partial name server overlap with other domains, such as rise2life.com, juliakyoka.com, larmadiodeldelitto.com and two others.

It is common to see these name servers used together with name servers crystal.ns.cloudflare.com and daisy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alec.ns.cloudflare.com has IP addresses 108.162.193.59, 172.64.33.59 and 173.245.59.59, plus 3 other.

katja.ns.cloudflare.com has IP addresses 108.162.194.53, 162.159.38.53 and 172.64.34.53, plus 3 other.