🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeoptimierung.dev`

DNSSEC	⚠️ Not signed
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`miki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2419804122

`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

codeoptimierung.dev

codeoptimierung.com

Similar names

geimeproduction.workers.dev

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSjeff.ns.cloudflare.com2026-11-11 → 2026-11-12 · 2 obs

● 2026-11-11 22:52:36
● 2026-11-12 14:10:38

●NSmiki.ns.cloudflare.com2026-11-11 → 2026-11-12 · 2 obs

● 2026-11-11 22:52:36
● 2026-11-12 14:10:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
codeoptimierung.dev	jeff.ns.cloudflare.com, miki.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.202

NS records: jeff.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeoptimierung.dev (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jeff.ns.cloudflare.com, miki.ns.cloudflare.com`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

codeoptimierung.dev has two authoritative name servers — jeff.ns.cloudflare.com and miki.ns.cloudflare.com.

codeoptimierung.dev shares its name server setup with other domains, including newsglobe-bgs.pages.dev, verwaijenjamie187.workers.dev, noznau114.workers.dev and two others.

At least some of codeoptimierung.dev's name servers are shared with other domains, for example violeta-mossmere.workers.dev, anapaulaordorica.com, kitschmonger.com and two more.

It is common for these name servers to be used in conjunction with the name servers anirban.ns.cloudflare.com, austin.ns.cloudflare.com and jewel.ns.cloudflare.com.

Host names with 6 IP numbers:

jeff.ns.cloudflare.com points to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 other IP addresses.

miki.ns.cloudflare.com points to 108.162.192.202, 172.64.32.202, 173.245.58.202 and 3 other IP addresses.

codeoptimierung.dev - robtex.com