🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`errorcezar.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3f82^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:91ab^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.130^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.171^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`danica.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
NS	`tadeo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tadeo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tadeo.ns.cloudflare.com`
		A	108.162.195.197^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	162.159.44.197^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	172.64.35.197^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.130, 172.67.145.171
		IPv6 hints	2606:4700:3032::6815:3f82, 2606:4700:3037::ac43:91ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`danica.ns.cloudflare.com`dns@cloudflare.com serial=2413188795

`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

errorcezar.dev

Previous names

erreur.dev

errflow.dev

errin.dev

errington.dev

errk.dev

errka.dev

errlens.dev

errlog.dev

errnode.dev

errnoh.dev

errol.dev

erroneous.dev

error-fr.dev

error-reference.dev

error.dev

error404.dev

errorai.dev

errorapp.dev

errorbar.dev

errorcapa8.dev

Next names

DNS History

11 records (11 active, 0 former)

●NSdanica.ns.cloudflare.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●NStadeo.ns.cloudflare.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●MXeforward1.registrar-servers.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●MXeforward2.registrar-servers.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●MXeforward3.registrar-servers.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●MXeforward4.registrar-servers.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●MXeforward5.registrar-servers.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●A104.21.63.1302026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●A172.67.145.1712026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●A2606:4700:3032::6815:3f822026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

●A2606:4700:3037::ac43:91ab2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 05:38:54
● 2026-09-04 18:05:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
errorcezar.dev	tadeo.ns.cloudflare.com, danica.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.197

NS records: tadeo.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for errorcezar.dev (unsigned zone)

⏱️ Timing

Total: 1105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.130, 172.67.145.171`
AAAA	2	`2606:4700:3032::6815:3f82, 2606:4700:3037::ac43:91ab`
NS	2	`danica.ns.cloudflare.com, tadeo.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`danica.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

errorcezar.dev resolves to four IP addresses: 104.21.63.130, 172.67.145.171, 2606:4700:3032::6815:3f82 and 2606:4700:3037::ac43:91ab.

Additional host names — partnersplumbingco.com, gaeagardens.gr, joinacclaritygroup.com and two others — share IP numbers with errorcezar.dev.

Name Servers

errorcezar.dev is delegated to two name servers: danica.ns.cloudflare.com and tadeo.ns.cloudflare.com.

errorcezar.dev shares its name server setup with other domains, including spiraledge.co.uk, pierpaolobuzza-it.pages.dev, danny-teng.workers.dev and two others.

errorcezar.dev partially shares its NS delegation with several other domains, including eupn.workers.dev, doctordownspout.com, eauwjfg.top and two others.

These name servers are regularly seen alongside rustam.ns.cloudflare.com and conrad.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

danica.ns.cloudflare.com resolves to 108.162.194.187, 162.159.38.187, 172.64.34.187 and 3 other IP addresses.

tadeo.ns.cloudflare.com resolves to 108.162.195.197, 162.159.44.197, 172.64.35.197 and 3 other IP addresses.

Mail Servers

errorcezar.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

errorcezar.dev shares mail servers — at least in part — with other domains, including wallywaves.com, scenevault.io, elgranada.net and two others.

These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names pointing to a single IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.