`lockedcaptcha.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:d8e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9c83^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.142^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.131^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`clarissa.ns.cloudflare.com`
		A	2606:4700:50::a29f:267b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clarissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clarissa.ns.cloudflare.com`
		A	108.162.194.123^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
		A	162.159.38.123^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
		A	172.64.34.123^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.142, 172.67.156.131
		IPv6 hints	2606:4700:3032::6815:d8e, 2606:4700:3034::ac43:9c83
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2402161790

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777182256

⚠️ On DNS blocklist: light, multi, pro, pro.plus, tif, ultimate

Same first word

lockedcaptcha.com

DNS History

6 records (6 active, 0 former)

●NSadam.ns.cloudflare.com2026-04-19 → 2026-04-26 · 2 obs

● 2026-04-19 23:47:22
● 2026-04-26 06:05:38

●NSclarissa.ns.cloudflare.com2026-04-19 → 2026-04-26 · 2 obs

● 2026-04-19 23:47:22
● 2026-04-26 06:05:38

●A104.21.13.1422026-04-19 → 2026-04-26 · 2 obs

● 2026-04-19 23:47:22
● 2026-04-26 06:05:38

●A172.67.156.1312026-04-19 → 2026-04-26 · 2 obs

● 2026-04-19 23:47:22
● 2026-04-26 06:05:38

●A2606:4700:3032::6815:d8e2026-04-19 → 2026-04-26 · 2 obs

● 2026-04-19 23:47:22
● 2026-04-26 06:05:38

●A2606:4700:3034::ac43:9c832026-04-19 → 2026-04-26 · 2 obs

● 2026-04-19 23:47:22
● 2026-04-26 06:05:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lockedcaptcha.com	adam.ns.cloudflare.com, clarissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.123

NS records: adam.ns.cloudflare.com, clarissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lockedcaptcha.com (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.142, 172.67.156.131`
AAAA	2	`2606:4700:3032::6815:d8e, 2606:4700:3034::ac43:9c83`
NS	2	`adam.ns.cloudflare.com, clarissa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (adam.ns.cloudflare.com, adam.ns.cloudflare.com, adam.ns.cloudflare.com...)

Analysis

IP Addresses

lockedcaptcha.com points to four IP numbers: 2606:4700:3032::6815:d8e, 2606:4700:3034::ac43:9c83, 104.21.13.142 and 172.67.156.131.

Other host names including upacreekrobotics.com, skyexp.cn, www.line.pm, andrewks.com and dealapoem.com share IP numbers with lockedcaptcha.com.

Name Servers

lockedcaptcha.com's delegation uses two name servers, adam.ns.cloudflare.com and clarissa.ns.cloudflare.com.

lockedcaptcha.com shares the same name server setup as other domains, for example security-human.com, terminalback.one, securitybot.bet, captchhabot.xyz and discordserver-authentications.xyz.

lockedcaptcha.com at least partially shares name servers with other domains, including unisonserver.com, finance-apps-connect-v2-wallet.com, happenly.com, aicc.eu.org and easysend.eu.

These name servers are often used together with sonia.ns.cloudflare.com.

Host names with six IP numbers:

adam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

clarissa.ns.cloudflare.com points to: 2606:4700:50::a29f:267b, 2803:f800:50::6ca2:c27b, 2a06:98c1:50::ac40:227b, 108.162.194.123, 162.159.38.123 and 172.64.34.123.

lockedcaptcha.com - robtex.com