btclock.dev - dns.ninja

`btclock.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:cc8e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1671^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.113^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.142^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`mira.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mira.ns.cloudflare.com`
		A	108.162.192.204^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	172.64.32.204^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	173.245.58.204^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.113, 172.67.204.142
		IPv6 hints	2606:4700:3031::ac43:cc8e, 2606:4700:3034::6815:1671
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2406702994

`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

📈 Tranco rank: #718,290
🔒 HSTS Preload (+subdomains)

Subdomains

git.btclock.dev

Same first word

btclock.dev

DNS History

6 records (6 active, 0 former)

●NSart.ns.cloudflare.com2026-03-09 → 2026-06-15 · 2 obs

● 2026-03-09 18:35:52
● 2026-06-15 17:12:22

●NSmira.ns.cloudflare.com2026-03-09 → 2026-06-15 · 2 obs

● 2026-03-09 18:35:52
● 2026-06-15 17:12:22

●A104.21.22.1132026-03-09 → 2026-06-15 · 2 obs

● 2026-03-09 18:35:52
● 2026-06-15 17:12:22

●A172.67.204.1422026-03-09 → 2026-06-15 · 2 obs

● 2026-03-09 18:35:52
● 2026-06-15 17:12:22

●A2606:4700:3031::ac43:cc8e2026-03-09 → 2026-06-15 · 2 obs

● 2026-03-09 18:35:52
● 2026-06-15 17:12:22

●A2606:4700:3034::6815:16712026-03-09 → 2026-06-15 · 2 obs

● 2026-03-09 18:35:52
● 2026-06-15 17:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
btclock.dev	mira.ns.cloudflare.com, art.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.102

NS records: mira.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.113, 172.67.204.142`
AAAA	2	`2606:4700:3031::ac43:cc8e, 2606:4700:3034::6815:1671`
NS	2	`art.ns.cloudflare.com, mira.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

git.btclock.dev is delegated beneath btclock.dev.

IP Addresses

btclock.dev points to the four IP addresses 104.21.22.113, 172.67.204.142, 2606:4700:3031::ac43:cc8e and 2606:4700:3034::6815:1671.

mktone.com.br, bioscopey.com, rtpjandaslot88.live and two other host names share IP numbers with btclock.dev.

Name Servers

btclock.dev has two authoritative name servers — art.ns.cloudflare.com and mira.ns.cloudflare.com.

btclock.dev uses the same name servers as several other domains — among them offerz.at, thejof.com, arenarestaurant.ro and two more.

There is at least partial name server overlap between btclock.dev and other domains — gibbonsr.net, twitsnaps.com, newleaf-counselling.com and two more among them.

These name servers are routinely deployed together with the name servers coco.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

art.ns.cloudflare.com points to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

mira.ns.cloudflare.com points to 108.162.192.204, 172.64.32.204, 173.245.58.204 and 3 other IP addresses.