🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developer-admin.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:82f0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3a3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.163^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.240^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`ridge.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.163, 172.67.130.240
		IPv6 hints	2606:4700:3031::ac43:82f0, 2606:4700:3036::6815:3a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2414331349

`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

developer-admin.dev

developer-admin.com

Similar names

admin-developer.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSdahlia.ns.cloudflare.com2026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:28:04
● 2026-09-17 21:25:46

●NSridge.ns.cloudflare.com2026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:28:04
● 2026-09-17 21:25:46

●A104.21.3.1632026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:28:04
● 2026-09-17 21:25:46

●A172.67.130.2402026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:28:04
● 2026-09-17 21:25:46

●A2606:4700:3031::ac43:82f02026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:28:04
● 2026-09-17 21:25:46

●A2606:4700:3036::6815:3a32026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:28:04
● 2026-09-17 21:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
developer-admin.dev	ridge.ns.cloudflare.com, dahlia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.139

NS records: ridge.ns.cloudflare.com, dahlia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer-admin.dev (unsigned zone)

⏱️ Timing

Total: 1538ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.163, 172.67.130.240`
AAAA	2	`2606:4700:3031::ac43:82f0, 2606:4700:3036::6815:3a3`
NS	2	`dahlia.ns.cloudflare.com, ridge.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

developer-admin.dev resolves to four IP addresses: 104.21.3.163, 172.67.130.240, 2606:4700:3031::ac43:82f0 and 2606:4700:3036::6815:3a3.

valuplex.de, mineslotgame.se, cqnjuerjua.com plus two other host names have IP numbers in common with developer-admin.dev.

Name Servers

developer-admin.dev uses two name servers for its delegation: dahlia.ns.cloudflare.com and ridge.ns.cloudflare.com.

The name server configuration of developer-admin.dev is shared with other domains, for instance kaiyuanpinglun.cn, lhzz112.com, pgyuanyuzhou.cn and two others.

developer-admin.dev has at least partial name server overlap with other domains, such as knifty-dev.pages.dev, alpine-adventures.pages.dev, select-bid-davis-exchange-top.pages.dev and two others.

These name servers tend to appear together with the name servers sullivan.ns.cloudflare.com, alan.ns.cloudflare.com and chuck.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname dahlia.ns.cloudflare.com directs to 108.162.192.89, 172.64.32.89 and 173.245.58.89 along with 3 other IP addresses.

Hostname ridge.ns.cloudflare.com directs to 108.162.195.139, 162.159.44.139 and 172.64.35.139 along with 3 other IP addresses.

developer-admin.dev - robtex.com