circadesign.info - robtex.com
circadesign.info
| 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 | ||||||
| SOA | ns1.circadesign.comwebserver@circadesign@com serial=37 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786997112 | ||||||
Same first word
Similar names
Previous names
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DNS History
4 records (4 active, 0 former)
●NSns1.circadesign.com2015-07-23 → 2026-08-17 · 5 obs
● 2020-02-28 22:01:18
○ 2026-03-09 14:21:54
● 2026-08-17 20:11:58
● 2026-08-17 20:12:02
●NSns2.circadesign.com2015-07-23 → 2026-08-17 · 5 obs
● 2020-02-28 22:01:18
○ 2026-03-09 14:21:54
● 2026-08-17 20:11:58
● 2026-08-17 20:12:02
●MXsendmail.circadesign.com2015-07-23 → 2026-08-17 · 5 obs
● 2020-02-28 22:01:18
○ 2026-03-09 14:21:54
● 2026-08-17 20:11:58
● 2026-08-17 20:12:02
●A216.16.39.1002015-07-23 → 2026-08-17 · 5 obs
● 2020-02-28 22:01:18
○ 2026-03-09 14:21:54
● 2026-08-17 20:11:58
● 2026-08-17 20:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| circadesign.info | ns1.circadesign.com, ns2.circadesign.com | - |
✅ Authoritative Response
Server:216.16.39.3
NS records: ns1.circadesign.com, ns2.circadesign.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circadesign.info (unsigned zone)
⏱️ Timing
Total: 606ms | 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) |
| SOA | 1 | ns1.circadesign.com webserver@circadesig |
Analysis
IP Addresses
circadesign.info has exactly one IP address — 216.16.39.100.
webserver.circadesign.com, micro-medical.com, leaseaudit.com plus two other host names have IP numbers in common with circadesign.info.
Name Servers
circadesign.info has two authoritative name servers — ns1.circadesign.com and ns2.circadesign.com.
The name server configuration of circadesign.info is shared with other domains, for instance medicalnetworkpro.com, bocadoc.com, circadesign.com and two others.
circadesign.info shares at least some of its name servers with domains including micro-medical.com, dianeshapiro.com and medicalreportmanager.com
The name servers dns.micro-medical.com, ns07.domaincontrol.com and ns08.domaincontrol.com are often found in combination with these name servers.
ns1.circadesign.com → 216.16.39.2 and ns2.circadesign.com → 216.16.39.3: one IP number per host name.
Mail Servers
circadesign.info uses one mail server — sendmail.circadesign.com.
The mail server setup of circadesign.info matches that of other domains such as medsynger.net, micro-medical.com, medicalnetworkpro.com and two others.
sendmail.circadesign.com points to one IP number — 216.16.39.47.