rockscience.tv - dns.ninja

`rockscience.tv`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9dfb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3a52^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.82^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.251^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lee.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
NS	`macy.ns.cloudflare.com`
		A	2606:4700:50::a29f:264e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`macy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`macy.ns.cloudflare.com`
		A	108.162.194.78^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	162.159.38.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	172.64.34.78^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.82, 172.67.157.251
		IPv6 hints	2606:4700:3031::ac43:9dfb, 2606:4700:3035::6815:3a52
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`lee.ns.cloudflare.com`dns@cloudflare.com serial=2410863628

`tv`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.tv` ⭐
	NS	`b.nic.tv`
	NS	`c.nic.tv`
	NS	`x.nic.tv`
	NS	`y.nic.tv`
	NS	`z.nic.tv`
	SOA	`a.nic.tv`admin@tldns.godaddy serial=1786295923

Subdomains

www.rockscience.tv

Same first word

rockscience.com

rockscience.ca

rockscience.tv

Similar names

sciencerock.com

DNS History

20 records (6 active, 14 former)

●NSlee.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-09-17 09:55:10
● 2026-02-15 19:28:18
● 2026-08-09 18:32:32

●NSmacy.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-09-17 09:55:10
● 2026-02-15 19:28:18
● 2026-08-09 18:32:32

○NSns-1071.awsdns-05.org2015-08-11 → 2017-09-17 · 4 obs

● 2015-08-11 06:35:46
● 2017-09-17 09:55:10
○ 2026-02-15 19:28:18
○ 2026-08-09 18:32:32

○NSns-1979.awsdns-55.co.uk2015-08-11 → 2017-09-17 · 4 obs

● 2015-08-11 06:35:46
● 2017-09-17 09:55:10
○ 2026-02-15 19:28:18
○ 2026-08-09 18:32:32

○NSns-227.awsdns-28.com2015-08-11 → 2017-09-17 · 4 obs

● 2015-08-11 06:35:46
● 2017-09-17 09:55:10
○ 2026-02-15 19:28:18
○ 2026-08-09 18:32:32

○NSns-865.awsdns-44.net2015-08-11 → 2017-09-17 · 4 obs

● 2015-08-11 06:35:46
● 2017-09-17 09:55:10
○ 2026-02-15 19:28:18
○ 2026-08-09 18:32:32

○MXalt1.aspmx.l.google.com2015-08-11 → 2026-02-16 · 4 obs

● 2015-08-11 06:35:46
● 2026-02-16 22:06:12
○ 2026-03-20 11:31:50
○ 2026-08-09 18:32:32

○MXalt2.aspmx.l.google.com2015-08-11 → 2026-02-16 · 4 obs

● 2015-08-11 06:35:46
● 2026-02-16 22:06:12
○ 2026-03-20 11:31:50
○ 2026-08-09 18:32:32

○MXaspmx2.googlemail.com2015-08-11 → 2026-02-16 · 4 obs

● 2015-08-11 06:35:46
● 2026-02-16 22:06:12
○ 2026-03-20 11:31:50
○ 2026-08-09 18:32:32

○MXaspmx3.googlemail.com2015-08-11 → 2026-02-16 · 4 obs

● 2015-08-11 06:35:46
● 2026-02-16 22:06:12
○ 2026-03-20 11:31:50
○ 2026-08-09 18:32:32

○MXaspmx4.googlemail.com2015-08-11 → 2026-02-16 · 4 obs

● 2015-08-11 06:35:46
● 2026-02-16 22:06:12
○ 2026-03-20 11:31:50
○ 2026-08-09 18:32:32

○MXaspmx5.googlemail.com2015-08-11 → 2026-02-16 · 4 obs

● 2015-08-11 06:35:46
● 2026-02-16 22:06:12
○ 2026-03-20 11:31:50
○ 2026-08-09 18:32:32

●A104.21.58.822026-02-16 → 2026-08-09 · 3 obs

○ 2026-02-15 19:28:18
● 2026-02-16 22:06:12
● 2026-08-09 18:32:32

○A172.64.80.12026-02-15 → 2026-02-15 · 4 obs

○ 2017-09-17 09:55:10
● 2026-02-15 19:28:18
○ 2026-02-16 22:06:12
○ 2026-08-09 18:32:32

●A172.67.157.2512026-02-16 → 2026-08-09 · 3 obs

○ 2026-02-15 19:28:18
● 2026-02-16 22:06:12
● 2026-08-09 18:32:32

○A205.186.173.2462015-08-11 → 2017-09-17 · 4 obs

● 2015-08-11 06:35:46
● 2017-09-17 09:55:10
○ 2026-02-15 19:28:18
○ 2026-08-09 18:32:32

●A2606:4700:3031::ac43:9dfb2026-08-09 → 2026-08-09 · 3 obs

○ 2026-06-11 09:56:28
● 2026-08-09 18:32:30
● 2026-08-09 18:32:32

●A2606:4700:3035::6815:3a522026-08-09 → 2026-08-09 · 3 obs

○ 2026-06-11 09:56:28
● 2026-08-09 18:32:30
● 2026-08-09 18:32:32

○A2606:4700:3036::6815:3a522026-02-15 → 2026-06-11 · 5 obs

○ 2017-09-17 09:55:10
● 2026-02-15 19:28:18
● 2026-06-11 09:56:28
○ 2026-08-09 18:32:30
○ 2026-08-09 18:32:32

○A2606:4700:3036::ac43:9dfb2026-02-15 → 2026-06-11 · 5 obs

○ 2017-09-17 09:55:10
● 2026-02-15 19:28:18
● 2026-06-11 09:56:28
○ 2026-08-09 18:32:30
○ 2026-08-09 18:32:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tv	a.nic.tv, b.nic.tv, c.nic.tv, x.nic.tv...	12 records
rockscience.tv	macy.ns.cloudflare.com, lee.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.78

NS records: macy.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rockscience.tv (unsigned zone)

⏱️ Timing

Total: 622ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.251, 104.21.58.82`
AAAA	2	`2606:4700:3035::6815:3a52, 2606:4700:3031::ac43:9dfb`
NS	2	`lee.ns.cloudflare.com, macy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lee.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.tv, b.nic.tv, c.nic.tv...)

Analysis

Hierarchy

rockscience.tv is the parent zone for www.rockscience.tv.

IP Addresses

rockscience.tv resolves to four IP addresses: 104.21.58.82, 172.67.157.251, 2606:4700:3031::ac43:9dfb and 2606:4700:3035::6815:3a52.

www.denverurbanism.com, rollupprowith.info, transform.net.au plus two other host names have IP numbers in common with rockscience.tv.

Name Servers

DNS delegation for rockscience.tv points to two name servers: lee.ns.cloudflare.com and macy.ns.cloudflare.com.

The name server configuration of rockscience.tv is shared with other domains, for instance pirel.com, espiarwhatsapp.pages.dev, anza.co.ke and two others.

rockscience.tv partially shares its NS delegation with several other domains, including ajpgi.org, sonofdigitalplatform.net, velvexionarthra.org and two others.

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

Hosts with 6 IP addresses each:

lee.ns.cloudflare.com has IP addresses 108.162.193.129, 172.64.33.129 and 173.245.59.129, plus 3 other.

macy.ns.cloudflare.com has IP addresses 108.162.194.78, 162.159.38.78 and 172.64.34.78, plus 3 other.