`e2b.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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`292726`
TXT	`anthropic-domain-verification-8496ck=swOsJoYZ1ik10uMw5o1ijr3RC`
TXT	`apple-domain-verification=aDS5G9BxMFP6Iyo8`
TXT	`google-site-verification=-LhidCByqiXMETou0Dr3ORUC3kbrwzEze3cnaRRwumg`
TXT	`google-site-verification=HaAkk9ZhWWZy01Fd4hqmpSEnvAnwgLujl72KGK-H7R0`
TXT	`google-site-verification=QZj1fjxHQivAC3ielqtAqongH09TsfycgLS4aRS5W6M`
TXT	`google-site-verification=uLEZHfe0SdFK-fhpXoCi9yrpHtGtqf2q7cZTW-iVxF0`
TXT	`v=spf1 include:_spf.google.com include:spf.mtasv.net -all`
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2403585702

`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

rank #220246 globally
rank #148 in the tld
📈 Tranco rank: #408,649
🔒 HSTS Preload (+subdomains)

Same first word

e2b.de

e2b.ru

e2b.uk.com

e2b.app

e2b.net

e2b.cn

e2b.us

e2b.com.cn

e2b.com.au

e2b.dk

e2b.fr

e2b.com

e2b.co

e2b.no

e2b.network

e2b.dev

e2b.org

e2b.it

e2b.be

e2b.world

Similar names

eb2.mobi

be2.com.hr

2be.eu

be2.cn

b2e.ir

be2.cl

be2.top

be2.fi

eb2.tech

b2e.dk

b2e.net

eb2.co

be2.gr

eb2.com

b2e.ru

be2.co.kr

2be.com

be2.co.nz

b2e.co

be2.fr

eb2.fr

be2.ca

2be.net

be2.com.ua

2eb.net

2be.fo

2be.co.uk

2be.us

be2.sk

b2e.org

2be.bg

b2e.cn

2be.biz

b2e.online

be2.ch

b2e.de

be2.eu

b2e.co.za

be2.sg

be2.nu

be2.de

be2.com.tr

be2.com.ar

b2e.in

2be.company

be2.hu

be2.travel

2be.ch

b2e.com.cn

be2.es

be2.com.au

2eb.fr

2be.com.ph

be2.su

be2.bet

2be.it

eb2.de

2be.cz

be2.in

be2.name

be2.ru

2be.me

be2.co.in

be2.ph

eb2.biz

b2e.bzh

b2e.at

be2.com.mx

eb2.top

2be.co

2be.one

be2.se

eb2.me

b2e.ca

2be.world

2be.io

eb2.eu

be2.pt

be2.am

2eb.de

be2.us

2be.dk

be2.lv

2be.be

be2.me

2be.se

be2.biz

be2.online

b2e.mx

be2.no

be2.com.br

be2.ag

be2.co.hu

2be.com.au

eb2.us

2be.com.br

be2.co.uk

be2.info

be2.si

be2.be

be2.nl

be2.com.es

b2e.com

2eb.com

eb2.net

be2.co

be2.ie

2be.co.nz

be2.com.tw

eb2.be

2be.es

b2e.uk.com

be2.cz

2be.koeln

2be.org.il

2be.pl

be2.com

2be.no

be2.com.ve

be2.com.pl

2eb.xyz

2be.ru

be2.mx

2be.ca

be2.it

be2.dk

b2e.biz

eb2.cn

2be.de

b2e.nl

2be.pt

eb2.it

b2e.be

be2.lt

be2.at

2be.legal

b2e.co.il

2be.st

2be.life

be2.org

2be.fr

be2.mobi

be2.net

eb2.pro

2be.cc

eb2.ru

2be.org

be2.pl

be2.hk

b2e.mobi

be2.co.za

be2.tv

DNS History

8 records (8 active, 0 former)

●NSclay.ns.cloudflare.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●NSstephane.ns.cloudflare.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●MXalt1.aspmx.l.google.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●MXalt2.aspmx.l.google.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●MXalt3.aspmx.l.google.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●MXalt4.aspmx.l.google.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●MXaspmx.l.google.com2026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

●A76.76.21.212026-03-07 → 2026-05-09 · 2 obs

● 2026-03-07 00:58:16
● 2026-05-09 18:46:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.38.112

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e2b.dev (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`clay.ns.cloudflare.com, stephane.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	8	`292726, anthropic-domain-verification-8496ck=swO...`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`