🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4win.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8934^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1aa4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.164^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.52^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`miki.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`⁽⁴⁸⁾
		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`
MX	`route2.mx.cloudflare.net`⁽⁸⁸⁾
		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`
TXT	`google-site-verification=z6uxi82yO9VLMmodOs9dZIO5Oou3w7kEfMK65c24UdQ`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.164, 172.67.137.52
		IPv6 hints	2606:4700:3031::ac43:8934, 2606:4700:3036::6815:1aa4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`miki.ns.cloudflare.com`dns@cloudflare.com serial=2411926320

`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=1788320120

Same first word

code4win.com

Previous names

Next names

DNS History

12 records (9 active, 3 former)

●NSmiki.ns.cloudflare.com2026-09-01 → 2026-09-02 · 3 obs

○ 2017-11-25 13:54:30
● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

○NSns1.reg.ru2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 21:58:44
○ 2017-11-25 13:54:30
○ 2026-09-02 03:40:10

○NSns2.reg.ru2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 21:58:44
○ 2017-11-25 13:54:30
○ 2026-09-02 03:40:10

●NSrobert.ns.cloudflare.com2026-09-01 → 2026-09-02 · 3 obs

○ 2017-11-25 13:54:30
● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●A104.21.26.1642026-09-01 → 2026-09-02 · 3 obs

○ 2017-11-25 13:54:30
● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●A172.67.137.522026-09-01 → 2026-09-02 · 3 obs

○ 2017-11-25 13:54:30
● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●A2606:4700:3031::ac43:89342026-09-01 → 2026-09-02 · 3 obs

○ 2017-11-25 13:54:30
● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

●A2606:4700:3036::6815:1aa42026-09-01 → 2026-09-02 · 3 obs

○ 2017-11-25 13:54:30
● 2026-09-01 21:28:56
● 2026-09-02 03:40:10

○A31.31.204.592016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 21:58:44
○ 2017-11-25 13:54:30
○ 2026-09-02 03:40:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
code4win.com	miki.ns.cloudflare.com, robert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.140

NS records: miki.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4win.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.52, 104.21.26.164`
AAAA	2	`2606:4700:3031::ac43:8934, 2606:4700:3036::6815:1aa4`
NS	2	`miki.ns.cloudflare.com, robert.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 1), route1.mx.cloudflare.net (pri: 48)...`
TXT	2	`google-site-verification=z6uxi82yO9VLMmo, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miki.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

code4win.com has four IP addresses: 104.21.26.164, 172.67.137.52, 2606:4700:3031::ac43:8934 and 2606:4700:3036::6815:1aa4.

goeducacao.com, keralatvbox.ch, goparkercenter.co plus two other host names have IP numbers in common with code4win.com.

Name Servers

code4win.com is served by two delegated name servers, miki.ns.cloudflare.com and robert.ns.cloudflare.com.

The name server configuration of code4win.com is shared with other domains, for instance ps13josh.com, fiberflow.solutions, yalafoden.workers.dev and two others.

code4win.com shares at least some of its name servers with other domains, including silversrv.net, 786a.top, taishinghonghk.com and two others.

These name servers are frequently paired with the name servers austin.ns.cloudflare.com and anirban.ns.cloudflare.com.

Hosts with 6 IP addresses each:

miki.ns.cloudflare.com carries IP addresses 108.162.192.202, 172.64.32.202 and 173.245.58.202, with 3 other addresses beyond those.

robert.ns.cloudflare.com carries IP addresses 108.162.195.140, 162.159.44.140 and 172.64.35.140, with 3 other addresses beyond those.

Mail Servers

code4win.com is handled by 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 code4win.com are shared with other domains: solobuilder.ai, 988600.xyz, partytonic.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

code4win.com - robtex.com

code4win.com

com

Same first word

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

`code4win.com`

`com`