🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codebru.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:93c1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1ce3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.227^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.193^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c174^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2174^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hank.ns.cloudflare.com`
		A	108.162.193.116^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	172.64.33.116^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	173.245.59.116^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
NS	`megan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb99329241.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.227, 172.67.147.193
		IPv6 hints	2606:4700:3030::ac43:93c1, 2606:4700:3031::6815:1ce3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`hank.ns.cloudflare.com`dns@cloudflare.com serial=2413522560

`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

codebru.com

codebru.dev

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Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NShank.ns.cloudflare.com2026-08-27 → 2026-08-31 · 2 obs

● 2026-08-27 19:10:58
● 2026-08-31 01:01:16

●NSmegan.ns.cloudflare.com2026-08-27 → 2026-08-31 · 2 obs

● 2026-08-27 19:10:58
● 2026-08-31 01:01:16

●MXmx.zoho.com2026-08-27 → 2026-08-31 · 2 obs

● 2026-08-27 19:10:58
● 2026-08-31 01:01:16

●MXmx2.zoho.com2026-08-27 → 2026-08-31 · 2 obs

● 2026-08-27 19:10:58
● 2026-08-31 01:01:16

●MXmx3.zoho.com2026-08-27 → 2026-08-31 · 2 obs

● 2026-08-27 19:10:58
● 2026-08-31 01:01:16

●A104.21.28.2272026-08-27 → 2026-08-31 · 3 obs

○ 2026-08-27 19:10:58
● 2026-08-27 22:51:42
● 2026-08-31 01:01:16

●A172.67.147.1932026-08-27 → 2026-08-31 · 3 obs

○ 2026-08-27 19:10:58
● 2026-08-27 22:51:42
● 2026-08-31 01:01:16

○A188.114.96.02026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 19:10:58
○ 2026-08-27 22:51:42
○ 2026-08-31 01:01:16

○A188.114.97.02026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 19:10:58
○ 2026-08-27 22:51:42
○ 2026-08-31 01:01:16

●A2606:4700:3030::ac43:93c12026-08-27 → 2026-08-31 · 3 obs

○ 2026-08-27 19:10:58
● 2026-08-27 22:51:42
● 2026-08-31 01:01:16

●A2606:4700:3031::6815:1ce32026-08-27 → 2026-08-31 · 3 obs

○ 2026-08-27 19:10:58
● 2026-08-27 22:51:42
● 2026-08-31 01:01:16

○A2a06:98c1:3120::2026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 19:10:58
○ 2026-08-27 22:51:42
○ 2026-08-31 01:01:16

○A2a06:98c1:3121::2026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 19:10:58
○ 2026-08-27 22:51:42
○ 2026-08-31 01:01:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
codebru.dev	hank.ns.cloudflare.com, megan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.116

NS records: hank.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codebru.dev (unsigned zone)

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.227, 172.67.147.193`
AAAA	2	`2606:4700:3031::6815:1ce3, 2606:4700:3030::ac43:93c1`
NS	2	`hank.ns.cloudflare.com, megan.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb99329241.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hank.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

codebru.dev directs to four IP numbers, which are 104.21.28.227, 172.67.147.193, 2606:4700:3030::ac43:93c1 and 2606:4700:3031::6815:1ce3.

8df98106ee27.nhpathways.com, 8cdn.top, maroko57.org plus two other host names have IP numbers in common with codebru.dev.

Name Servers

The NS records for codebru.dev delegate to hank.ns.cloudflare.com and megan.ns.cloudflare.com.

The name server configuration of codebru.dev is shared with other domains, for instance nncourses.com, lrc-editor-3v9.pages.dev, maduniverset.dk and two others.

The name servers of codebru.dev overlap at least partially with those of other domains — among them andrespineli.dev, aldeburgh-lifeboats.org.uk, yun11.pages.dev and two more.

These name servers commonly appear alongside the name servers shubhi.ns.cloudflare.com and rose.ns.cloudflare.com.

Hosts with 6 IP addresses each:

hank.ns.cloudflare.com maps to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 additional IP addresses.

megan.ns.cloudflare.com maps to 108.162.192.197, 172.64.32.197, 173.245.58.197 and 3 additional IP addresses.

Mail Servers

Mail for codebru.dev is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by codebru.dev are shared with other domains: solusi-online.com, maritimemix2012.co.uk, hottur.com.br and two others among them.

Host names pointing to two IP addresses:

The A records for mx.zoho.com return 136.143.183.44 and 204.141.43.44.

Host names resolving to a single IP address:

mx2.zoho.com resolves to the IP address 204.141.33.44.

mx3.zoho.com resolves to the IP address 204.141.43.44.

mx.zoho.com and mx3.zoho.com each have 204.141.43.44 IP addresses.

codebru.dev - robtex.com

codebru.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`codebru.dev`

`dev`