e2b-staging.dev - dns.ninja

`e2b-staging.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`stephane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2670^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c270^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stephane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2270^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stephane.ns.cloudflare.com`
		A	108.162.194.112^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	162.159.38.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	172.64.34.112^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
TXT	`google-site-verification=VQ0mwtZVhW0hNEL458qh8noTrpFm_3Fyts0H52E0z3A`
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2408706525

`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

e2b-staging.dev

DNS History

3 records (3 active, 0 former)

●NSclay.ns.cloudflare.com2026-07-07 → 2026-07-10 · 2 obs

● 2026-07-07 11:36:54
● 2026-07-10 13:30:44

●NSstephane.ns.cloudflare.com2026-07-07 → 2026-07-10 · 2 obs

● 2026-07-07 11:36:54
● 2026-07-10 13:30:44

●A76.76.21.212026-07-07 → 2026-07-10 · 2 obs

● 2026-07-07 11:36:54
● 2026-07-10 13:30:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
e2b-staging.dev	clay.ns.cloudflare.com, stephane.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.112

NS records: clay.ns.cloudflare.com, stephane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e2b-staging.dev (unsigned zone)

⏱️ Timing

Total: 708ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`clay.ns.cloudflare.com, stephane.ns.cloudflare.com`
TXT	1	`google-site-verification=VQ0mwtZVhW0hNEL`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

e2b-staging.dev resolves to just one IP address, 76.76.21.21.

Two other host names, along with springfieldbellamilano.com, sunlite.bike and cashbackmad.co.uk, also share IP numbers with e2b-staging.dev.

Name Servers

e2b-staging.dev has two authoritative name servers — clay.ns.cloudflare.com and stephane.ns.cloudflare.com.

e2b-staging.dev shares its NS records with other domains, for example e2b-juliett.dev, caffeinesalon.com, plustech.com and two others.

e2b-staging.dev has at least partial name server overlap with other domains, such as airfareoffersnow.com, wwwer.org, sportz100.com and two others.

It is common to see these name servers used together with name servers ulla.ns.cloudflare.com and evangeline.ns.cloudflare.com.

DNS names with 6 IP addresses:

clay.ns.cloudflare.com points to 108.162.193.88, 172.64.33.88, 173.245.59.88 and 3 other IP addresses.

stephane.ns.cloudflare.com points to 108.162.194.112, 162.159.38.112, 172.64.34.112 and 3 other IP addresses.