circuitdevs.com - dns.ninja

`circuitdevs.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns1-09.azure-dns.com` ⭐ ⚠️ Not in parent delegation
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`circuitdevs-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:216.158.224.106 include:spf.protection.outlook.com -all`
TXT	`MS=ms55681241`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1785568942

Previously NS for

circuitdevs.com

Subdomains

spera.circuitdevs.com

Same first word

circuitdevs.com

DNS History

10 records (6 active, 4 former)

○NScircuitdevs.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:09:02
○ 2026-02-22 20:42:46
○ 2026-08-01 07:50:54

●NSns1-09.azure-dns.com2026-02-22 → 2026-08-01 · 3 obs

○ 2017-08-11 02:09:02
● 2026-02-22 20:42:46
● 2026-08-01 07:50:54

○NSns1.ezraffles.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:09:02
○ 2026-02-22 20:42:46
○ 2026-08-01 07:50:54

○NSns1.neldor.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:09:02
○ 2026-02-22 20:42:46
○ 2026-08-01 07:50:54

●NSns2-09.azure-dns.net2026-02-22 → 2026-08-01 · 3 obs

○ 2017-08-11 02:09:02
● 2026-02-22 20:42:46
● 2026-08-01 07:50:54

●NSns3-09.azure-dns.org2026-02-22 → 2026-08-01 · 3 obs

○ 2017-08-11 02:09:02
● 2026-02-22 20:42:46
● 2026-08-01 07:50:54

●NSns4-09.azure-dns.info2026-02-22 → 2026-08-01 · 3 obs

○ 2017-08-11 02:09:02
● 2026-02-22 20:42:46
● 2026-08-01 07:50:54

●MXcircuitdevs-com.mail.protection.outlook.com2017-08-11 → 2026-08-01 · 2 obs

● 2017-08-11 02:09:02
● 2026-08-01 07:50:54

○A104.177.150.2252017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:09:02
○ 2026-02-22 20:42:46
○ 2026-08-01 07:50:54

●A23.236.62.1472026-02-22 → 2026-08-01 · 3 obs

○ 2017-08-11 02:09:02
● 2026-02-22 20:42:46
● 2026-08-01 07:50:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
circuitdevs.com	ns2-09.azure-dns.net, ns3-09.azure-dns.org	-

✅ Authoritative Response

Server:204.14.183.9

NS records: ns2-09.azure-dns.net, ns3-09.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circuitdevs.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`circuitdevs-com.mail.protection.outlook.`
TXT	2	`v=spf1 ip4:216.158.224.106 include:spf.p, MS=ms55681241`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

circuitdevs.com serves as the parent of spera.circuitdevs.com.

IP Addresses

circuitdevs.com points to a single IP number: 23.236.62.147.

Additional host names — unifiedpet.com, fsindustrial.com.mx, thenewsbroker.com and two others — share IP numbers with circuitdevs.com.

Name Servers

circuitdevs.com has four authoritative name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

circuitdevs.com has at least partial name server overlap with other domains, such as festivaltailgating.com, opendatastack.ch, adventure-works.net and two others.

ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org all point to exactly two IP numbers each: ns1-09.azure-dns.com → 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info → 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net → 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org → 204.14.183.9 and 2a01:111:4000:700::9.

Mail Servers

circuitdevs.com has one mail server: circuitdevs-com.mail.protection.outlook.com.

circuitdevs-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.6, 52.101.11.9, 52.101.41.180 and 5 other.