🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codesuma.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5cb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:85d2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.203^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.210^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
NS	`harley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c380^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2380^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harley.ns.cloudflare.com`
		A	108.162.195.128^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	162.159.44.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	172.64.35.128^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.203, 172.67.133.210
		IPv6 hints	2606:4700:3030::6815:5cb, 2606:4700:3037::ac43:85d2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`diva.ns.cloudflare.com`dns@cloudflare.com serial=2412624647

`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

codesuma.pages.dev

codesuma.dev

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSdiva.ns.cloudflare.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

●NSharley.ns.cloudflare.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

●MXsmtp.google.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

●A104.21.5.2032026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

●A172.67.133.2102026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

●A2606:4700:3030::6815:5cb2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

●A2606:4700:3037::ac43:85d22026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 01:16:16
● 2026-08-29 09:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
codesuma.dev	harley.ns.cloudflare.com, diva.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.97

NS records: harley.ns.cloudflare.com, diva.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codesuma.dev (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.203, 172.67.133.210`
AAAA	2	`2606:4700:3037::ac43:85d2, 2606:4700:3030::6815:5cb`
NS	2	`diva.ns.cloudflare.com, harley.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diva.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

codesuma.dev resolves to four IP addresses: 104.21.5.203, 172.67.133.210, 2606:4700:3030::6815:5cb and 2606:4700:3037::ac43:85d2.

bourgogne-gold-tour.com, drsox.ca, machineasousenligne.website plus two other host names have IP numbers in common with codesuma.dev.

Name Servers

codesuma.dev is delegated to two name servers: diva.ns.cloudflare.com and harley.ns.cloudflare.com.

The name server configuration of codesuma.dev is shared with other domains, for instance snokjp02a.pages.dev, javascript-9wf.pages.dev, wvx12tywarjbv8nvevwk2d-vio0cq5cf.pages.dev and two others.

codesuma.dev partially shares its NS delegation with several other domains, including nlive.biz, yili-e.com, france-instantcasino.com and two others.

These name servers often co-occur with the name servers craig.ns.cloudflare.com.

Hosts with 6 IP addresses each:

diva.ns.cloudflare.com resolves to 108.162.192.97, 172.64.32.97, 173.245.58.97 and 3 other IP addresses.

harley.ns.cloudflare.com resolves to 108.162.195.128, 162.159.44.128, 172.64.35.128 and 3 other IP addresses.

Mail Servers

codesuma.dev uses one mail server — smtp.google.com.

The mail server setup of codesuma.dev matches that of other domains such as eduteria.info, bigbrawlin.com, bedrifty.com and two others.

The MX records for codesuma.dev are at least partially shared with other domains, such as nutrishoppalmdale.com, mirnap.com, npsled.com and meetsquadinfluenceroom.co.

The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com regularly co-occur with these mail servers.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.111.26 plus 6 more.

codesuma.dev - robtex.com

codesuma.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

`codesuma.dev`

`dev`