reacthandbook.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`reacthandbook.dev`

DNSSEC	⚠️ Not signed
A	66.33.60.194^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
A	76.76.21.123^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1679698554

`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

reacthandbook.dev

Similar names

backontheroad.it

Previous names

Next names

DNS History

10 records (4 active, 6 former)

●NSns1.vercel-dns.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 17:19:08
● 2026-09-01 07:43:36

●NSns2.vercel-dns.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 17:19:08
● 2026-09-01 07:43:36

○A66.33.60.1302026-09-01 → 2026-09-01 · 4 obs

○ 2026-08-31 18:53:34
● 2026-09-01 03:09:50
○ 2026-09-01 04:56:54
○ 2026-09-01 07:43:36

●A66.33.60.1942026-09-01 → 2026-09-01 · 3 obs

○ 2026-09-01 04:56:54
● 2026-09-01 06:43:56
● 2026-09-01 07:43:36

○A66.33.60.672026-08-31 → 2026-08-31 · 4 obs

○ 2026-08-31 17:19:08
● 2026-08-31 18:53:34
○ 2026-09-01 03:09:50
○ 2026-09-01 07:43:36

●A76.76.21.1232026-09-01 → 2026-09-01 · 5 obs

○ 2026-08-31 18:53:34
● 2026-09-01 03:09:50
○ 2026-09-01 04:56:54
● 2026-09-01 06:43:56
● 2026-09-01 07:43:36

○A76.76.21.1642026-08-31 → 2026-08-31 · 4 obs

○ 2026-08-31 17:19:08
● 2026-08-31 18:53:34
○ 2026-09-01 03:09:50
○ 2026-09-01 07:43:36

○A76.76.21.222026-08-31 → 2026-09-01 · 5 obs

● 2026-08-31 17:19:08
○ 2026-08-31 18:53:34
● 2026-09-01 04:56:54
○ 2026-09-01 06:43:56
○ 2026-09-01 07:43:36

○A76.76.21.932026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 17:19:08
○ 2026-08-31 18:53:34
○ 2026-09-01 07:43:36

○A76.76.21.982026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 03:09:50
● 2026-09-01 04:56:54
○ 2026-09-01 06:43:56
○ 2026-09-01 07:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
reacthandbook.dev	ns2.vercel-dns.com, ns1.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.44.13

NS records: ns2.vercel-dns.com, ns1.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reacthandbook.dev (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.33.60.34, 76.76.21.241`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

reacthandbook.dev has two IP addresses: 66.33.60.194 and 76.76.21.123

Among the host names that share IP numbers with reacthandbook.dev are cloudfrontnow.com, kronic.fr, lucascorey.dev and two others.

Name Servers

reacthandbook.dev is served by two delegated name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.

reacthandbook.dev has the same name server delegation as a number of other domains, such as weldifly.com, poocoin.online, ceresnumerique.ca and two more.

There is an overlap in name servers between reacthandbook.dev and other domains, for example patrickkemp.com, quantumrebirth.io.vn and eweacademy.uz

Each of the two host names carries two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.