`circuitvalves.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@circuitvalves.com 2026-04-20 #2

`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=1777257721

Same first word

circuitvalves.com

DNS History

9 records (3 active, 6 former)

●NSns1.dyna-ns.net2026-02-17 → 2026-04-27 · 3 obs

○ 2020-01-08 00:15:38
● 2026-02-17 10:03:36
● 2026-04-27 02:48:08

●NSns2.dyna-ns.net2026-02-17 → 2026-04-27 · 3 obs

○ 2020-01-08 00:15:38
● 2026-02-17 10:03:36
● 2026-04-27 02:48:08

○NSns3.epik.com2020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 00:15:38
○ 2026-02-17 10:03:36
○ 2026-04-27 02:48:08

○NSns4.epik.com2020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 00:15:38
○ 2026-02-17 10:03:36
○ 2026-04-27 02:48:08

○MXmail.b-io.co2020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 00:15:38
○ 2026-02-17 10:03:36
○ 2026-04-27 02:48:08

○A47.251.116.1972026-02-17 → 2026-04-27 · 2 obs

○ 2026-02-17 10:03:36
○ 2026-04-27 02:48:08

○A47.251.245.2432026-02-17 → 2026-04-27 · 2 obs

○ 2026-02-17 10:03:36
○ 2026-04-27 02:48:08

●A54.215.31.1132026-02-17 → 2026-04-27 · 3 obs

○ 2020-01-08 00:15:38
● 2026-02-17 10:03:36
● 2026-04-27 02:48:08

○A88.214.207.962020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 00:15:38
○ 2026-02-17 10:03:36
○ 2026-04-27 02:48:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
circuitvalves.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circuitvalves.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.circuitvalves`

Analysis

IP Addresses

circuitvalves.com points to a single IP address: 54.215.31.113.

Other host names such as safebox-selfstorage.com, www.4so.net, petoutfitters.com, etreads.com and realclear.net share IP numbers with circuitvalves.com.

Name Servers

circuitvalves.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

circuitvalves.com uses the same name server setup as other domains, including orphelin.ca, okgovernorscup.org, savedra.cn, loveoneanother.biz and 32823.cn.

Host names with four IPs

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

circuitvalves.com - robtex.com