e2b-bravo.dev - dns.ninja

`e2b-bravo.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3bfe^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ba9f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.254^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.159^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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=nfKV4nDSlcUOaaFqSQ0G0WfSzAdmUrSKNbLXBNKYPv8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.254, 172.67.186.159
		IPv6 hints	2606:4700:3033::6815:3bfe, 2606:4700:3035::ac43:ba9f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2407013844

`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-bravo.dev

DNS History

8 records (6 active, 2 former)

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

● 2026-07-07 12:44:46
● 2026-07-10 09:54:52

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

● 2026-07-07 12:44:46
● 2026-07-10 09:54:52

●A104.21.59.2542026-07-07 → 2026-07-10 · 2 obs

● 2026-07-07 12:44:46
● 2026-07-10 09:54:52

●A172.67.186.1592026-07-07 → 2026-07-10 · 2 obs

● 2026-07-07 12:44:46
● 2026-07-10 09:54:52

●A2606:4700:3033::6815:3bfe2026-07-10 → 2026-07-10 · 3 obs

○ 2026-07-07 12:44:46
● 2026-07-10 09:54:50
● 2026-07-10 09:54:52

○A2606:4700:3034::ac43:ba9f2026-07-07 → 2026-07-07 · 3 obs

● 2026-07-07 12:44:46
○ 2026-07-10 09:54:50
○ 2026-07-10 09:54:52

●A2606:4700:3035::ac43:ba9f2026-07-10 → 2026-07-10 · 3 obs

○ 2026-07-07 12:44:46
● 2026-07-10 09:54:50
● 2026-07-10 09:54:52

○A2606:4700:3036::6815:3bfe2026-07-07 → 2026-07-07 · 3 obs

● 2026-07-07 12:44:46
○ 2026-07-10 09:54:50
○ 2026-07-10 09:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
e2b-bravo.dev	clay.ns.cloudflare.com, stephane.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.112

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.159, 104.21.59.254`
AAAA	2	`2606:4700:3035::ac43:ba9f, 2606:4700:3033::6815:3bfe`
NS	2	`clay.ns.cloudflare.com, stephane.ns.cloudflare.com`
TXT	1	`google-site-verification=nfKV4nDSlcUOaaF`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

e2b-bravo.dev resolves to four IP addresses: 104.21.59.254, 172.67.186.159, 2606:4700:3033::6815:3bfe and 2606:4700:3035::ac43:ba9f.

computertechweb.com, primeonline.com.sg, plazne.cz and two other host names share IP numbers with e2b-bravo.dev.

Name Servers

DNS delegation for e2b-bravo.dev points to two name servers: clay.ns.cloudflare.com and stephane.ns.cloudflare.com.

e2b-bravo.dev uses the same name servers as several other domains — among them e2b-alpha.dev, rnollen.nl, e2b-staging.dev and two more.

e2b-bravo.dev shares at least some of its name servers with other domains, including glentree.com, inspirelearner.com, tolerconstruction.com and two others.

These name servers are frequently paired with the name servers ulla.ns.cloudflare.com and evangeline.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

clay.ns.cloudflare.com has IP addresses 108.162.193.88, 172.64.33.88 and 173.245.59.88, plus 3 other.

stephane.ns.cloudflare.com has IP addresses 108.162.194.112, 162.159.38.112 and 172.64.34.112, plus 3 other.