cold-boot.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cold-boot.dev`

DNSSEC	⚠️ Not signed
NS	`ara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c043^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2043^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ara.ns.cloudflare.com`
		A	108.162.192.67^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	172.64.32.67^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	173.245.58.67^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
SOA	`ara.ns.cloudflare.com`dns@cloudflare.com serial=2415628717

`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

cold-boot.dev

cold-boot.tech

Similar names

db-toolco.com

Previous names

Next names

DNS History

6 records (2 active, 4 former)

●NSara.ns.cloudflare.com2026-09-13 → 2026-10-07 · 2 obs

● 2026-09-13 07:35:16
● 2026-10-07 08:38:20

●NSmargo.ns.cloudflare.com2026-09-13 → 2026-10-07 · 2 obs

● 2026-09-13 07:35:16
● 2026-10-07 08:38:20

○A104.21.25.1142026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 07:35:16
○ 2026-09-16 03:44:20
○ 2026-10-07 08:38:20

○A172.67.134.482026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 07:35:16
○ 2026-09-16 03:44:20
○ 2026-10-07 08:38:20

○A2606:4700:3035::ac43:86302026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 07:35:16
○ 2026-09-16 03:44:20
○ 2026-10-07 08:38:20

○A2606:4700:3037::6815:19722026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 07:35:16
○ 2026-09-16 03:44:20
○ 2026-10-07 08:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
cold-boot.dev	ara.ns.cloudflare.com, margo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.67

NS records: ara.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cold-boot.dev (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ara.ns.cloudflare.com, margo.ns.cloudflare.com`
SOA	1	`ara.ns.cloudflare.com dns.cloudflare.com`

Analysis

Name Servers

cold-boot.dev has two authoritative name servers — ara.ns.cloudflare.com and margo.ns.cloudflare.com.

cold-boot.dev shares its NS records with other domains, for example fornjot.shop, nubium.shop, fuzaijunheng120.pages.dev and two others.

cold-boot.dev shares at least some of its name servers with other domains, including svg-to-jpg.net, richyslot.buzz, 7eens7j.cc and two others.

These name servers are frequently seen alongside the name servers phoenix.ns.cloudflare.com.

DNS names with 6 IP addresses:

ara.ns.cloudflare.com points to 108.162.192.67, 172.64.32.67, 173.245.58.67 and 3 other IP addresses.

margo.ns.cloudflare.com points to 108.162.195.144, 162.159.44.144, 172.64.35.144 and 3 other IP addresses.