🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`updoc.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cd19^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1687^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.135^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.25^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harmony.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
NS	`miguel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miguel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miguel.ns.cloudflare.com`
		A	108.162.195.95^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	162.159.44.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	172.64.35.95^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.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	104.21.22.135, 172.67.205.25
		IPv6 hints	2606:4700:3034::ac43:cd19, 2606:4700:3036::6815:1687
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com
SOA	`harmony.ns.cloudflare.com`dns@cloudflare.com serial=2412714384

`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

updoc.cloud

updoc.com

updoc.co

updoc.dev

updoc.net

updoc.de

updoc.in

updoc.se

updoc.my

updoc.click

updoc.org

updoc.ai

updoc.com.au

updoc.us

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Previous names

Next names

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DNS History

11 records (11 active, 0 former)

●NSharmony.ns.cloudflare.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●NSmiguel.ns.cloudflare.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●MXeforward1.registrar-servers.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●MXeforward2.registrar-servers.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●MXeforward3.registrar-servers.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●MXeforward4.registrar-servers.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●MXeforward5.registrar-servers.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●A104.21.22.1352026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●A172.67.205.252026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●A2606:4700:3034::ac43:cd192026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

●A2606:4700:3036::6815:16872026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 00:01:34
● 2026-09-03 22:29:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
updoc.dev	harmony.ns.cloudflare.com, miguel.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.95

NS records: harmony.ns.cloudflare.com, miguel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for updoc.dev (unsigned zone)

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.135, 172.67.205.25`
AAAA	2	`2606:4700:3036::6815:1687, 2606:4700:3034::ac43:cd19`
NS	2	`harmony.ns.cloudflare.com, miguel.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	`harmony.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

updoc.dev resolves to four IP addresses: 104.21.22.135, 172.67.205.25, 2606:4700:3034::ac43:cd19 and 2606:4700:3036::6815:1687.

org-wjxa.one, klungkungkab.com, onlinecruiz.ru and two other host names share IP numbers with updoc.dev.

Name Servers

updoc.dev is served by two delegated name servers, harmony.ns.cloudflare.com and miguel.ns.cloudflare.com.

updoc.dev uses the same name servers as several other domains — among them carl-barcha-d38.workers.dev, tcwbssf8atkry2pcfbr.workers.dev, aifpj2025.workers.dev and two more.

updoc.dev shares at least some of its name servers with other domains, including shauntabroodyi1yfe.pages.dev, alexander-251.pages.dev, fifth-9xp.pages.dev and two others.

Hostnames that resolve to 6 IP addresses:

harmony.ns.cloudflare.com carries IP addresses 108.162.194.146, 162.159.38.146 and 172.64.34.146, with 3 other addresses beyond those.

miguel.ns.cloudflare.com carries IP addresses 108.162.195.95, 162.159.44.95 and 172.64.35.95, with 3 other addresses beyond those.

Mail Servers

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

updoc.dev has at least partial mail server overlap with other domains such as earningsjr.com, takemetorockypoint.com, stellanayers.com and two more.

These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts with just one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.