🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code2run.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c7bc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a22^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.34^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.188^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`denver.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`denver.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`denver.ns.cloudflare.com`
		A	108.162.195.196^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	162.159.44.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	172.64.35.196^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.34, 172.67.199.188
		IPv6 hints	2606:4700:3030::ac43:c7bc, 2606:4700:3037::6815:2a22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`denver.ns.cloudflare.com`dns@cloudflare.com serial=2414214564

`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=1789437593

Same first word

code2run.com

Similar names

2underco.com

dunecro2.shop

Previous names

Next names

DNS History

17 records (11 active, 6 former)

●NSdenver.ns.cloudflare.com2026-09-11 → 2026-09-15 · 3 obs

○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●NSkim.ns.cloudflare.com2026-09-11 → 2026-09-15 · 3 obs

○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

○NSns1.wordpress.com2016-12-20 → 2018-11-21 · 4 obs

● 2016-12-20 17:08:22
● 2018-11-21 02:59:44
○ 2026-09-11 22:21:32
○ 2026-09-15 02:12:14

○NSns2.wordpress.com2016-12-20 → 2018-11-21 · 4 obs

● 2016-12-20 17:08:22
● 2018-11-21 02:59:44
○ 2026-09-11 22:21:32
○ 2026-09-15 02:12:14

○NSns3.wordpress.com2016-12-20 → 2018-11-21 · 4 obs

● 2016-12-20 17:08:22
● 2018-11-21 02:59:44
○ 2026-09-11 22:21:32
○ 2026-09-15 02:12:14

●MXalt1.aspmx.l.google.com2016-12-20 → 2026-09-15 · 4 obs

● 2016-12-20 17:08:22
○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●MXalt2.aspmx.l.google.com2016-12-20 → 2026-09-15 · 4 obs

● 2016-12-20 17:08:22
○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●MXalt3.aspmx.l.google.com2016-12-20 → 2026-09-15 · 4 obs

● 2016-12-20 17:08:22
○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●MXalt4.aspmx.l.google.com2016-12-20 → 2026-09-15 · 4 obs

● 2016-12-20 17:08:22
○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●MXaspmx.l.google.com2016-12-20 → 2026-09-15 · 4 obs

● 2016-12-20 17:08:22
○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

○MXsmtp-fwd.wordpress.com2018-11-21 → 2018-11-21 · 4 obs

○ 2016-12-20 17:08:22
● 2018-11-21 02:59:44
○ 2026-09-11 22:21:32
○ 2026-09-15 02:12:14

●A104.21.42.342026-09-11 → 2026-09-15 · 3 obs

○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●A172.67.199.1882026-09-11 → 2026-09-15 · 3 obs

○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

○A192.0.78.242016-12-20 → 2018-11-21 · 4 obs

● 2016-12-20 17:08:22
● 2018-11-21 02:59:44
○ 2026-09-11 22:21:32
○ 2026-09-15 02:12:14

○A192.0.78.252016-12-20 → 2018-11-21 · 4 obs

● 2016-12-20 17:08:22
● 2018-11-21 02:59:44
○ 2026-09-11 22:21:32
○ 2026-09-15 02:12:14

●A2606:4700:3030::ac43:c7bc2026-09-11 → 2026-09-15 · 3 obs

○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

●A2606:4700:3037::6815:2a222026-09-11 → 2026-09-15 · 3 obs

○ 2018-11-21 02:59:44
● 2026-09-11 22:21:32
● 2026-09-15 02:12:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
code2run.com	kim.ns.cloudflare.com, denver.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.126

NS records: kim.ns.cloudflare.com, denver.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code2run.com (unsigned zone)

⏱️ Timing

Total: 1648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.188, 104.21.42.34`
AAAA	2	`2606:4700:3030::ac43:c7bc, 2606:4700:3037::6815:2a22`
NS	2	`denver.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`denver.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

code2run.com directs to four IP numbers, which are 104.21.42.34, 172.67.199.188, 2606:4700:3030::ac43:c7bc and 2606:4700:3037::6815:2a22.

Two other host names, along with alepuvillage.com, fontupdate.org and hi88.tours, also share IP numbers with code2run.com.

Name Servers

code2run.com has two authoritative name servers — denver.ns.cloudflare.com and kim.ns.cloudflare.com.

code2run.com shares its NS records with other domains, for example bz-huxm.workers.dev, realgildedage.net, luenghoi1995.workers.dev and two others.

At least some of code2run.com's name servers are shared with other domains, for example revset.tech, jcekiwmroughness.pages.dev, neicdm.wiki and two more.

These name servers tend to be deployed in combination with the name servers susan.ns.cloudflare.com and lily.ns.cloudflare.com.

DNS names with 6 IP addresses:

denver.ns.cloudflare.com points to 108.162.195.196, 162.159.44.196, 172.64.35.196 and 3 other IP addresses.

kim.ns.cloudflare.com points to 108.162.192.126, 172.64.32.126, 173.245.58.126 and 3 other IP addresses.

Mail Servers

Five mail servers handle code2run.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between code2run.com and other domains, including picnics.luxury, wellianceamerica.com, oaklane.vc and two others.

alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.