🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code-contributions.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1ad8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8b71^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.216^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.113^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nico.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c93
		A	2803:f800:50::6ca2:c393
		A	2a06:98c1:50::ac40:2393
		A	108.162.195.147
		A	162.159.44.147
		A	172.64.35.147
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639
		A	2803:f800:50::6ca2:c239
		A	2a06:98c1:50::ac40:2239
		A	108.162.194.57
		A	162.159.38.57
		A	172.64.34.57
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.216, 172.67.139.113
		IPv6 hints	2606:4700:3033::6815:1ad8, 2606:4700:3034::ac43:8b71
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOA	`nico.ns.cloudflare.com`dns@cloudflare.com serial=2414343396

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

code-contributions.dev

code-contributions.pages.dev

DNS History

6 records (6 active, 0 former)

●NSnico.ns.cloudflare.com2026-09-09 → 2026-09-12 · 2 obs

● 2026-09-09 09:33:44
● 2026-09-12 03:19:54

●NSrosalie.ns.cloudflare.com2026-09-09 → 2026-09-12 · 2 obs

● 2026-09-09 09:33:44
● 2026-09-12 03:19:54

●A104.21.26.2162026-09-09 → 2026-09-12 · 2 obs

● 2026-09-09 09:33:44
● 2026-09-12 03:19:54

●A172.67.139.1132026-09-09 → 2026-09-12 · 2 obs

● 2026-09-09 09:33:44
● 2026-09-12 03:19:54

●A2606:4700:3033::6815:1ad82026-09-09 → 2026-09-12 · 2 obs

● 2026-09-09 09:33:44
● 2026-09-12 03:19:54

●A2606:4700:3034::ac43:8b712026-09-09 → 2026-09-12 · 2 obs

● 2026-09-09 09:33:44
● 2026-09-12 03:19:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
code-contributions.dev	nico.ns.cloudflare.com, rosalie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.57

NS records: nico.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-contributions.dev (unsigned zone)

⏱️ Timing

Total: 1463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.216, 172.67.139.113`
AAAA	2	`2606:4700:3034::ac43:8b71, 2606:4700:3033::6815:1ad8`
NS	2	`nico.ns.cloudflare.com, rosalie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nico.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

code-contributions.dev has four IP addresses: 104.21.26.216, 172.67.139.113, 2606:4700:3033::6815:1ad8 and 2606:4700:3034::ac43:8b71.

Name Servers

Two name servers handle the delegation for code-contributions.dev: nico.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Host names with 6 IP numbers:

The host name nico.ns.cloudflare.com points to: 108.162.195.147, 162.159.44.147, 172.64.35.147 and 3 other.

The host name rosalie.ns.cloudflare.com points to: 108.162.194.57, 162.159.38.57, 172.64.34.57 and 3 other.

code-contributions.dev - robtex.com