🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codereef.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:8cdf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5ee4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.228^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.223^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sreeni.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
NS	`vicente.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicente.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicente.ns.cloudflare.com`
		A	108.162.195.239^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	162.159.44.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	172.64.35.239^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=zzW3XbIoGZdxDfXAP0WxDmN69BapTcSui3_TXKb7-vE`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.228, 172.67.140.223
		IPv6 hints	2606:4700:3036::ac43:8cdf, 2606:4700:3037::6815:5ee4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`sreeni.ns.cloudflare.com`dns@cloudflare.com serial=2411196385

`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

🔒 HSTS Preload (+subdomains)

Same first word

codereef.com

codereef.app

codereef.mx

codereef.dev

codereef.de

codereef.se

Similar names

codefree.pages.dev

feredeco.be

codefree.in

freecode.ru

forecede.ai

codefree.nl

freecode.io.vn

freecode.ch

creofeed.com.ua

freecode.info

corefeed.app

feedcore.tech

codefree.club

foreceed.com.tw

freecode.tools

freecode.cloud

codefree.workers.dev

codefree.com

codefree.co

codefere.xyz

freecode.co.uk

freecode.it

codefree.xyz

freecode.com.cn

reefcode.nl

feedcero.com

freecode.nz

freecode.lol

codefree.cn

codefree.cl

codefree.com.cn

freecode.com.br

freecode.click

feedcore.digital

codefree.us

codefree.ph

efedecor.com

freecode.store

codefree.cc

freecode.codes

codefree.store

reefcode.com

feedcore.xyz

creofeed.com

feedcore.io

forecede.pages.dev

freecode.pro

freecode.net

codefree.fr

forecede.com

freecode.sh

freecode.co

freecode.nl

corefeed.kr

cofeeder.com

freecode.camp

cofeeder.be

reefcode.org

freecode.us

feedcore.cl

feedcore.nl

freecode.cn

freecode.academy

feedcore.pl

freecode.site

freecode.org

codefree.space

corefeed.com

codefree.org

cofeeder.fr

codefree.io

codefree.top

freecode.vn

fedecore.org

deeforce.net

codefree.ink

freecode.pl

coderfee.workers.dev

freecode.fun

freecode.dev

codefree.click

freecode.ai

coderfee.com

codefree.online

codefree.earth

codefree.cafe

freecode.website

freecode.jp

freecode.com

codefree.de

decofree.ch

feedcore.eu

freecode.eu

freecode.space

freecode.de

codefree.co.uk

codefree.xin

cofeeder.nl

freedeco.com

codefree.network

feederco.com

codefree.me

freecode.dk

corefeed.digital

codefree.tech

codefree.asia

corefeed.net

feedcore.com

coedfree.com

freecode.net.ua

codefree.net

freecode.in

codefree.org.ph

fedecore.com

freecode.workers.dev

freecode.online

recofeed.com

codefree.com.br

codefree.ch

codefree.at

freecode.hu

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSsreeni.ns.cloudflare.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●NSvicente.ns.cloudflare.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●MXalt1.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●MXalt2.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●MXalt3.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●MXalt4.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●MXaspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 05:17:18
● 2026-09-13 14:01:04

●A104.21.94.2282026-09-10 → 2026-09-13 · 3 obs

○ 2026-09-08 05:17:18
● 2026-09-10 15:42:18
● 2026-09-13 14:01:04

●A172.67.140.2232026-09-10 → 2026-09-13 · 3 obs

○ 2026-09-08 05:17:18
● 2026-09-10 15:42:18
● 2026-09-13 14:01:04

○A188.114.96.42026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:17:18
○ 2026-09-10 15:42:18
○ 2026-09-13 14:01:04

○A188.114.97.42026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:17:18
○ 2026-09-10 15:42:18
○ 2026-09-13 14:01:04

●A2606:4700:3036::ac43:8cdf2026-09-10 → 2026-09-13 · 3 obs

○ 2026-09-08 05:17:18
● 2026-09-10 15:42:18
● 2026-09-13 14:01:04

●A2606:4700:3037::6815:5ee42026-09-10 → 2026-09-13 · 3 obs

○ 2026-09-08 05:17:18
● 2026-09-10 15:42:18
● 2026-09-13 14:01:04

○A2a06:98c1:3120::42026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:17:18
○ 2026-09-10 15:42:18
○ 2026-09-13 14:01:04

○A2a06:98c1:3121::42026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:17:18
○ 2026-09-10 15:42:18
○ 2026-09-13 14:01:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
codereef.dev	sreeni.ns.cloudflare.com, vicente.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.239

NS records: sreeni.ns.cloudflare.com, vicente.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codereef.dev (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.223, 104.21.94.228`
AAAA	2	`2606:4700:3036::ac43:8cdf, 2606:4700:3037::6815:5ee4`
NS	2	`sreeni.ns.cloudflare.com, vicente.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=zzW3XbIoGZdxDfX, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sreeni.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

codereef.dev directs to four IP numbers, which are 104.21.94.228, 172.67.140.223, 2606:4700:3036::ac43:8cdf and 2606:4700:3037::6815:5ee4.

joezou.me, forusiqyfu.pro, nuevaviga.com and two other host names share IP numbers with codereef.dev.

Name Servers

codereef.dev is delegated to two name servers: sreeni.ns.cloudflare.com and vicente.ns.cloudflare.com.

codereef.dev uses the same name servers as several other domains — among them aiapis.help, horizonbuilds.dev, dingfelder.xyz and two more.

There is at least partial name server overlap between codereef.dev and other domains — dumpsterrentalimperialbeach.com, brainbusters.info, hannahvaramini.com and two more among them.

These name servers frequently co-occur with the name servers raquel.ns.cloudflare.com and kim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

sreeni.ns.cloudflare.com resolves to 108.162.194.178, 162.159.38.178, 172.64.34.178 and 3 other IP addresses.

vicente.ns.cloudflare.com resolves to 108.162.195.239, 162.159.44.239, 172.64.35.239 and 3 other IP addresses.

Mail Servers

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

codereef.dev has at least partial mail server overlap with other domains such as spaceshipearthllc.com, dudecomedy.com, katone.ai and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 172.253.115.26 and 2607:f8b0:4004:c21::1b.

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

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.