🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`circadesign.com`

DNSSEC	⚠️ Not signed
A	216.16.39.100^{🇺🇸 CLARITY-1216.16.0.0/17 Vast Broadband}
		PTR	`cdnet0.circadesign.com`
NS	`ns1.circadesign.com` ⭐
		A	216.16.39.2^{🇺🇸 CLARITY-1216.16.0.0/17 Vast Broadband}
			PTR	`ns1.circadesign.com`
NS	`ns2.circadesign.com`
		A	216.16.39.3^{🇺🇸 CLARITY-1216.16.0.0/17 Vast Broadband}
			PTR	`ns2.circadesign.com`
MX	`sendmail.circadesign.com` ⭐
		A	216.16.39.47^{🇺🇸 CLARITY-1216.16.0.0/17 Vast Broadband}
			PTR	`sendmail.circadesign.com`
TXT	`v=spf1 mx ip4:216.16.39.47 ip4:216.16.39.3 ip4:216.16.39.100 ip4:199.16.139.1...`
SOA	`ns1.circadesign.com`webserver@circadesign@com serial=678

`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=1786969209

WOT: SAFE (68/100)

Subdomains

ns1.circadesign.com

cdnet0.circadesign.com

www.circadesign.com

sendmail.circadesign.com

ftp.circadesign.com

webserver.circadesign.com

yarp.circadesign.com

ns2.circadesign.com

Same first word

circadesign.co.uk

circadesign.com

Similar names

riccadesign.co

caricdesign.com

designcirca.com

DNS History

6 records (4 active, 2 former)

○NScdnet1.mainoffice.circadesign.com2018-03-05 → 2018-03-05 · 4 obs

○ 2015-07-01 11:21:40
● 2018-03-05 14:08:50
○ 2026-02-15 21:46:58
○ 2026-08-17 12:24:16

○NSdns.micro-medical.com2015-07-01 → 2018-03-05 · 4 obs

● 2015-07-01 11:21:40
● 2018-03-05 14:08:50
○ 2026-02-15 21:46:58
○ 2026-08-17 12:24:16

●NSns1.circadesign.com2015-07-01 → 2026-08-17 · 2 obs

● 2015-07-01 11:21:40
● 2026-08-17 12:24:16

●NSns2.circadesign.com2015-07-01 → 2026-08-17 · 2 obs

● 2015-07-01 11:21:40
● 2026-08-17 12:24:16

●MXsendmail.circadesign.com2015-07-01 → 2026-08-17 · 13 obs

● 2015-07-01 11:21:40
● 2026-03-09 10:07:34
○ 2026-03-09 14:22:06
● 2026-03-09 17:42:20
○ 2026-03-20 12:36:22
● 2026-03-24 21:04:34
● 2026-03-31 22:48:32
○ 2026-04-04 14:50:10
● 2026-04-06 05:06:12
● 2026-04-29 16:10:02
○ 2026-05-02 19:54:38
● 2026-06-04 18:40:52
● 2026-08-17 12:24:16

●A216.16.39.1002015-07-01 → 2026-08-17 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
circadesign.com	ns1.circadesign.com, ns2.circadesign.com	2 records

✅ Authoritative Response

Server:216.16.39.2

NS records: ns1.circadesign.com, ns2.circadesign.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circadesign.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.16.39.100`
NS	2	`ns1.circadesign.com, ns2.circadesign.com`
MX	1	`sendmail.circadesign.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:216.16.39.47 ip4:216.16.39`
SOA	1	`ns1.circadesign.com webserver@circadesig`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.circadesign.com, ns2.circadesign.com)

Analysis

Hierarchy

circadesign.com serves as parent to ns1.circadesign.com, cdnet0.circadesign.com, www.circadesign.com, sendmail.circadesign.com, ftp.circadesign.com along with a few other host names.

IP Addresses

circadesign.com points to a single IP number: 216.16.39.100.

Additional host names — camaudit.com, medicalreportmanager.com, cdnet0.circadesign.com and two others — share IP numbers with circadesign.com.

Name Servers

DNS delegation for circadesign.com points to two name servers: ns1.circadesign.com and ns2.circadesign.com.

circadesign.com shares its name server setup with other domains, including seaadvisors.com, medicalnetworkpro.com, bocadoc.com and two others.

circadesign.com has some name servers in common with other domains such as micro-medical.com, dianeshapiro.com and medicalreportmanager.com

These name servers tend to appear together with the name servers dns.micro-medical.com, ns07.domaincontrol.com and ns08.domaincontrol.com.

ns1.circadesign.com directs to 216.16.39.2 and ns2.circadesign.com directs to 216.16.39.3; each host name points to exactly one IP number.

Mail Servers

circadesign.com has one mail server: sendmail.circadesign.com.

circadesign.com shares the same mail server setup as other domains, including medsynger.com, medsynger.net, micro-medical.com and two others.

sendmail.circadesign.com has exactly one IP number: 216.16.39.47.

circadesign.com - robtex.com

circadesign.com

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