codesandbox.com - dns.ninja

`codesandbox.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5fd2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:949d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.210^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.157^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`greg.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.210, 172.67.148.157
		IPv6 hints	2606:4700:3032::6815:5fd2, 2606:4700:3037::ac43:949d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2406437891

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782724860

Subdomains

www.codesandbox.com

Same first word

codesandbox.xyz

codesandbox.stream

codesandbox.com

codesandbox.io

codesandbox.community

Similar names

sandboxcode.com

DNS History

30 records (11 active, 19 former)

●NSadel.ns.cloudflare.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

●NSgreg.ns.cloudflare.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

○NSns1.above.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-21 09:46:40
● 2017-03-27 05:00:40
○ 2026-02-18 20:25:22
○ 2026-06-29 09:34:56

○NSns1.dsredirection.com2015-12-13 → 2016-07-21 · 5 obs

○ 2015-08-21 10:15:00
● 2015-12-13 03:07:22
● 2016-07-21 09:46:40
○ 2017-03-27 05:00:40
○ 2026-06-29 09:34:56

○NSns1.sedoparking.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 10:15:00
○ 2015-12-13 03:07:22
○ 2026-06-29 09:34:56

○NSns2.above.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-21 09:46:40
● 2017-03-27 05:00:40
○ 2026-02-18 20:25:22
○ 2026-06-29 09:34:56

○NSns2.dsredirection.com2015-12-13 → 2016-07-21 · 5 obs

○ 2015-08-21 10:15:00
● 2015-12-13 03:07:22
● 2016-07-21 09:46:40
○ 2017-03-27 05:00:40
○ 2026-06-29 09:34:56

○NSns2.sedoparking.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 10:15:00
○ 2015-12-13 03:07:22
○ 2026-06-29 09:34:56

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

●MXaspmx.l.google.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

●MXaspmx2.googlemail.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

●MXaspmx3.googlemail.com2026-02-18 → 2026-06-29 · 3 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-06-29 09:34:56

○MXmail.nickstel.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 10:15:00
○ 2015-12-13 03:07:22
○ 2026-06-29 09:34:56

○MXmx92.m1bp.com2017-03-27 → 2017-03-27 · 4 obs

○ 2015-12-13 03:07:22
● 2017-03-27 05:00:40
○ 2026-02-18 20:25:22
○ 2026-06-29 09:34:56

○MXmx92.mb5p.com2017-03-27 → 2017-03-27 · 4 obs

○ 2015-12-13 03:07:22
● 2017-03-27 05:00:40
○ 2026-02-18 20:25:22
○ 2026-06-29 09:34:56

○A103.224.182.2442017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-21 09:46:40
● 2017-03-27 05:00:40
○ 2026-02-18 20:25:22
○ 2026-06-29 09:34:56

●A104.21.95.2102026-02-18 → 2026-06-29 · 8 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-02-19 04:42:04
○ 2026-02-19 13:31:48
● 2026-02-19 17:16:10
○ 2026-02-19 22:52:44
● 2026-02-27 00:07:40
● 2026-06-29 09:34:56

●A172.67.148.1572026-02-18 → 2026-06-29 · 8 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-02-19 04:42:04
○ 2026-02-19 13:31:48
● 2026-02-19 17:16:10
○ 2026-02-19 22:52:44
● 2026-02-27 00:07:40
● 2026-06-29 09:34:56

○A188.114.96.02026-02-19 → 2026-02-19 · 6 obs

○ 2026-02-19 04:42:04
● 2026-02-19 13:31:48
○ 2026-02-19 17:16:10
● 2026-02-19 22:52:44
○ 2026-02-27 00:07:40
○ 2026-06-29 09:34:56

○A188.114.97.02026-02-19 → 2026-02-19 · 6 obs

○ 2026-02-19 04:42:04
● 2026-02-19 13:31:48
○ 2026-02-19 17:16:10
● 2026-02-19 22:52:44
○ 2026-02-27 00:07:40
○ 2026-06-29 09:34:56

○A208.73.210.2002015-12-13 → 2016-07-21 · 5 obs

○ 2015-08-21 10:15:00
● 2015-12-13 03:07:22
● 2016-07-21 09:46:40
○ 2017-03-27 05:00:40
○ 2026-06-29 09:34:56

○A208.73.210.2142015-12-13 → 2016-07-21 · 5 obs

○ 2015-08-21 10:15:00
● 2015-12-13 03:07:22
● 2016-07-21 09:46:40
○ 2017-03-27 05:00:40
○ 2026-06-29 09:34:56

○A208.73.210.2172015-12-13 → 2016-07-21 · 5 obs

○ 2015-08-21 10:15:00
● 2015-12-13 03:07:22
● 2016-07-21 09:46:40
○ 2017-03-27 05:00:40
○ 2026-06-29 09:34:56

○A208.73.211.1782015-12-13 → 2016-07-21 · 5 obs

○ 2015-08-21 10:15:00
● 2015-12-13 03:07:22
● 2016-07-21 09:46:40
○ 2017-03-27 05:00:40
○ 2026-06-29 09:34:56

●A2606:4700:3032::6815:5fd22026-02-18 → 2026-06-29 · 8 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-02-19 04:42:04
○ 2026-02-19 13:31:48
● 2026-02-19 17:16:10
○ 2026-02-19 22:52:44
● 2026-02-27 00:07:40
● 2026-06-29 09:34:56

●A2606:4700:3037::ac43:949d2026-02-18 → 2026-06-29 · 8 obs

○ 2017-03-27 05:00:40
● 2026-02-18 20:25:22
● 2026-02-19 04:42:04
○ 2026-02-19 13:31:48
● 2026-02-19 17:16:10
○ 2026-02-19 22:52:44
● 2026-02-27 00:07:40
● 2026-06-29 09:34:56

○A2a06:98c1:3120::2026-02-19 → 2026-02-19 · 6 obs

○ 2026-02-19 04:42:04
● 2026-02-19 13:31:48
○ 2026-02-19 17:16:10
● 2026-02-19 22:52:44
○ 2026-02-27 00:07:40
○ 2026-06-29 09:34:56

○A2a06:98c1:3121::2026-02-19 → 2026-02-19 · 6 obs

○ 2026-02-19 04:42:04
● 2026-02-19 13:31:48
○ 2026-02-19 17:16:10
● 2026-02-19 22:52:44
○ 2026-02-27 00:07:40
○ 2026-06-29 09:34:56

○A72.52.4.912015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 10:15:00
○ 2015-12-13 03:07:22
○ 2026-06-29 09:34:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
codesandbox.com	greg.ns.cloudflare.com, adel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.55

NS records: greg.ns.cloudflare.com, adel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codesandbox.com (unsigned zone)

⏱️ Timing

Total: 1559ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.157, 104.21.95.210`
AAAA	2	`2606:4700:3032::6815:5fd2, 2606:4700:3037::ac43:949d`
NS	2	`adel.ns.cloudflare.com, greg.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (greg.ns.cloudflare.com, greg.ns.cloudflare.com, greg.ns.cloudflare.com...)

Analysis

Hierarchy

www.codesandbox.com is a subdomain of codesandbox.com.

IP Addresses

codesandbox.com directs to four IP numbers, which are 104.21.95.210, 172.67.148.157, 2606:4700:3032::6815:5fd2 and 2606:4700:3037::ac43:949d.

deltaforgeflow.digital, midtownmind.com, nyc474.com and two other host names share IP numbers with codesandbox.com.

Name Servers

The NS records for codesandbox.com delegate to adel.ns.cloudflare.com and greg.ns.cloudflare.com.

codesandbox.com uses the same name servers as several other domains — among them supremoph.xyz, swerte88.fun, asia-live.com and two more.

The name servers of codesandbox.com overlap at least partially with those of other domains — among them rnr-boisegutterboys-claude.pages.dev, ankr.top, portofskagit.com and two more.

These name servers commonly appear alongside the name servers adaline.ns.cloudflare.com and arch.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adel.ns.cloudflare.com maps to 108.162.192.55, 172.64.32.55, 173.245.58.55 and 3 additional IP addresses.

greg.ns.cloudflare.com maps to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 additional IP addresses.

Mail Servers

Five mail servers handle codesandbox.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

codesandbox.com has at least partial mail server overlap with other domains such as wendyskids.com.ve, ns500731.ns500742.ns500754.ns500754.ns500742.ns500731.ns500742.ns500671.ns500705.ns500688.ns500688.ns500653.ns500131.lustychickser.com, lyonsdemoz.net and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 172.253.115.27 and 2607:f8b0:4004:c08::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.