`circuitclinical.com`

DNSSEC	⚠️ Not signed
A	20.36.155.75^{🇺🇸 Microsoft20.36.0.0/14 MICROSOFT}
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`jason.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
MX	`circuitclinical-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`_ze8h0kobnz2v9nxy7l03kg09q7pj535`
TXT	`airslate-ca-verification=W3siZW50ZXJwcmlzZS11dWlkIjoiMTQ0ZjU4OTgtZjNiMi00NmE2...`
TXT	`airslate-ca-verification=W3siZW50ZXJwcmlzZS11dWlkIjoiOGE1NDdmZWItNDk2YS00NGQ1...`
TXT	`apple-domain-verification=aNbMtvT8EG2VEEzb`
TXT	`dell-technologies-domain-verification=circuitclinical.com_5c2528ea-93ef-4d8c-...`
TXT	`docusign=ebcd0414-049c-4780-a826-02398beb5438`
TXT	`v=spf1 ip4:72.75.237.23 include:_spf.salesforce.com include:_spf.google.com i...`
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2402005305

`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=1777093761

Same first word

circuitclinical.com

DNS History

15 records (4 active, 11 former)

●NSerin.ns.cloudflare.com2026-04-02 → 2026-04-25 · 3 obs

○ 2017-09-13 16:41:54
● 2026-04-02 03:06:18
● 2026-04-25 05:37:06

●NSjason.ns.cloudflare.com2026-04-02 → 2026-04-25 · 3 obs

○ 2017-09-13 16:41:54
● 2026-04-02 03:06:18
● 2026-04-25 05:37:06

○NSns1.dreamhost.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○NSns2.dreamhost.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○NSns3.dreamhost.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○MXalt1.aspmx.l.google.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○MXalt2.aspmx.l.google.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○MXalt3.aspmx.l.google.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○MXalt4.aspmx.l.google.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

○MXaspmx.l.google.com2016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

●MXcircuitclinical-com.mail.protection.outlook.com2026-04-02 → 2026-04-25 · 3 obs

○ 2017-09-13 16:41:54
● 2026-04-02 03:06:18
● 2026-04-25 05:37:06

○A20.101.2.1572026-04-02 → 2026-04-11 · 9 obs

○ 2017-09-13 16:41:54
● 2026-04-02 03:06:18
○ 2026-04-04 00:15:30
● 2026-04-04 09:52:22
○ 2026-04-04 12:54:50
○ 2026-04-08 13:50:48
● 2026-04-11 00:14:58
○ 2026-04-18 00:18:14
○ 2026-04-25 05:37:06

●A20.36.155.752026-04-19 → 2026-04-25 · 4 obs

○ 2026-04-18 00:18:14
● 2026-04-19 15:46:26
○ 2026-04-25 00:21:32
● 2026-04-25 05:37:06

○A20.82.12.442026-04-04 → 2026-04-25 · 10 obs

○ 2026-04-02 03:06:18
● 2026-04-04 00:15:30
○ 2026-04-04 09:52:22
● 2026-04-04 12:54:50
● 2026-04-08 13:50:48
○ 2026-04-11 00:14:58
● 2026-04-18 00:18:14
○ 2026-04-19 15:46:26
● 2026-04-25 00:21:32
○ 2026-04-25 05:37:06

○A69.163.156.2532016-12-14 → 2017-09-13 · 4 obs

● 2016-12-14 21:31:54
● 2017-09-13 16:41:54
○ 2026-04-02 03:06:18
○ 2026-04-25 05:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
circuitclinical.com	erin.ns.cloudflare.com, jason.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.113

NS records: erin.ns.cloudflare.com, jason.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circuitclinical.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.36.155.75`
NS	2	`erin.ns.cloudflare.com, jason.ns.cloudflare.com`
MX	1	`circuitclinical-com.mail.protection.outl`
TXT	7	`_ze8h0kobnz2v9nxy7l03kg09q7pj535, airslate-ca-verification=W3siZW50ZXJwcml...`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

circuitclinical.com resolves to one IP number: 20.36.155.75.

other host names including mergeup.io, prominox.mx, mybluebirdsupport.com, healthsolutionsmarketing.com and agilebi.com share IP numbers with circuitclinical.com.

Name Servers

circuitclinical.com is delegated to two name servers erin.ns.cloudflare.com and jason.ns.cloudflare.com.

circuitclinical.com shares the same name server setup as other domains, for instance molineacres.org, atocrailwarrants.org, riverviewmo.org, britrail.com and youngpersons-railcard.co.uk.

circuitclinical.com at least partially shares name servers with other domains, for instance venturesprimenova.digital, k2re.net, robinstiege.de, mylocale.co.uk and perfectcabemanis.online.

These name servers are commonly used with magdalena.ns.cloudflare.com, teresa.ns.cloudflare.com, hadlee.ns.cloudflare.com, itzel.ns.cloudflare.com and plato.ns.cloudflare.com.

Host names with six IP numbers:

Host name erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.

Host name jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179.

Mail Servers

circuitclinical.com is handled by a single mail server, circuitclinical-com.mail.protection.outlook.com.

Host circuitclinical-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::1, 2a01:111:f403:c946::3, 2a01:111:f403:f905::4, 52.101.8.44, 52.101.9.2, 52.101.11.7 and 52.101.50.13.

circuitclinical.com - robtex.com