🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4cs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:562c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d70f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.44^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.15^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gannon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gannon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gannon.ns.cloudflare.com`
		A	108.162.195.59^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	162.159.44.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	172.64.35.59^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=5P8-aUUTzBQ4PPgD4tv8LhljnEuIfDqq7gt57WvHXCM`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.44, 172.67.215.15
		IPv6 hints	2606:4700:3033::6815:562c, 2606:4700:3033::ac43:d70f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`gannon.ns.cloudflare.com`dns@cloudflare.com serial=2408837033

`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=1787677430

Same first word

code4cs.com

Similar names

c4codes.com

Previous names

Next names

DNS History

25 records (9 active, 16 former)

○NSdns023.c.register.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○NSdns029.b.register.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○NSdns177.d.register.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○NSdns221.a.register.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

●NSgannon.ns.cloudflare.com2026-08-18 → 2026-08-25 · 3 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
● 2026-08-25 17:10:20

●NSmckinley.ns.cloudflare.com2026-08-18 → 2026-08-25 · 3 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
● 2026-08-25 17:10:20

○MXalt1.aspmx.l.google.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○MXalt2.aspmx.l.google.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○MXaspmx.l.google.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○MXaspmx2.googlemail.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○MXaspmx3.googlemail.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○MXaspmx4.googlemail.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

○MXaspmx5.googlemail.com2016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

●MXroute1.mx.cloudflare.net2026-08-18 → 2026-08-25 · 3 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
● 2026-08-25 17:10:20

●MXroute2.mx.cloudflare.net2026-08-18 → 2026-08-25 · 3 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
● 2026-08-25 17:10:20

●MXroute3.mx.cloudflare.net2026-08-18 → 2026-08-25 · 3 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
● 2026-08-25 17:10:20

●A104.21.86.442026-08-18 → 2026-08-25 · 5 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
○ 2026-08-19 15:49:22
● 2026-08-19 16:52:20
● 2026-08-25 17:10:20

●A172.67.215.152026-08-18 → 2026-08-25 · 5 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
○ 2026-08-19 15:49:22
● 2026-08-19 16:52:20
● 2026-08-25 17:10:20

○A188.114.96.02026-08-19 → 2026-08-19 · 4 obs

○ 2026-08-18 03:30:38
● 2026-08-19 15:49:22
○ 2026-08-19 16:52:20
○ 2026-08-25 17:10:20

○A188.114.97.02026-08-19 → 2026-08-19 · 4 obs

○ 2026-08-18 03:30:38
● 2026-08-19 15:49:22
○ 2026-08-19 16:52:20
○ 2026-08-25 17:10:20

○A199.34.228.662016-12-17 → 2017-08-20 · 4 obs

● 2016-12-17 10:53:34
● 2017-08-20 19:47:44
○ 2026-08-18 03:30:38
○ 2026-08-25 17:10:20

●A2606:4700:3033::6815:562c2026-08-18 → 2026-08-25 · 5 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
○ 2026-08-19 15:49:22
● 2026-08-19 16:52:20
● 2026-08-25 17:10:20

●A2606:4700:3033::ac43:d70f2026-08-18 → 2026-08-25 · 5 obs

○ 2017-08-20 19:47:44
● 2026-08-18 03:30:38
○ 2026-08-19 15:49:22
● 2026-08-19 16:52:20
● 2026-08-25 17:10:20

○A2a06:98c1:3120::2026-08-19 → 2026-08-19 · 4 obs

○ 2026-08-18 03:30:38
● 2026-08-19 15:49:22
○ 2026-08-19 16:52:20
○ 2026-08-25 17:10:20

○A2a06:98c1:3121::2026-08-19 → 2026-08-19 · 4 obs

○ 2026-08-18 03:30:38
● 2026-08-19 15:49:22
○ 2026-08-19 16:52:20
○ 2026-08-25 17:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
code4cs.com	mckinley.ns.cloudflare.com, gannon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.59

NS records: mckinley.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4cs.com (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.44, 172.67.215.15`
AAAA	2	`2606:4700:3033::6815:562c, 2606:4700:3033::ac43:d70f`
NS	2	`gannon.ns.cloudflare.com, mckinley.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 28), route3.mx.cloudflare.net (pri: 29)...`
TXT	2	`google-site-verification=5P8-aUUTzBQ4PPg, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gannon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

code4cs.com points to the four IP addresses 104.21.86.44, 172.67.215.15, 2606:4700:3033::6815:562c and 2606:4700:3033::ac43:d70f.

jenniferwenk.com, thechokefilm.com, sd-jiachen.com plus two other host names have IP numbers in common with code4cs.com.

Name Servers

code4cs.com uses two name servers for its delegation: gannon.ns.cloudflare.com and mckinley.ns.cloudflare.com.

The name server configuration of code4cs.com is shared with other domains, for instance gardenspecter.org, hadany.co.il, trademarknoob.com and two others.

The name servers of code4cs.com overlap at least partially with those of other domains — among them 1205.us, aquaspirit.co.uk, ueoqlpahabibi.com and two more.

These name servers commonly appear alongside the name servers holly.ns.cloudflare.com and matteo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname gannon.ns.cloudflare.com directs to 108.162.195.59, 162.159.44.59 and 172.64.35.59 along with 3 other IP addresses.

Hostname mckinley.ns.cloudflare.com directs to 108.162.194.73, 162.159.38.73 and 172.64.34.73 along with 3 other IP addresses.

Mail Servers

Mail for code4cs.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by code4cs.com are shared with other domains: allematerialer.dk, robosucka.win, aipourpme.com and two others among them.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

code4cs.com - robtex.com

code4cs.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`code4cs.com`

`com`