cognostic.us - robtex.com
cognostic.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.228.41.99🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | 66-228-41-99.ip.linodeusercontent.com | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2025-06-28 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774914439 | ||||||
Same first word
cognostic.us |
DNS History
15 records (3 active, 12 former)
●NSns01.domaincontrol.com2026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 20:29:54
● 2026-03-31 00:02:46
●NSns02.domaincontrol.com2026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 20:29:54
● 2026-03-31 00:02:46
○NSnsp1.registrationtek.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○NSnsp2.registrationtek.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○NSnsp3.registrationtek.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○NSnsp4.registrationtek.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXalt1.aspmx.l.google.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXalt2.aspmx.l.google.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXaspmx.l.google.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXaspmx2.googlemail.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXaspmx3.googlemail.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXaspmx4.googlemail.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○MXaspmx5.googlemail.com2015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
○A45.56.67.2302015-07-14 → 2017-01-18 · 4 obs
● 2017-01-18 02:30:48
○ 2026-02-22 20:29:54
○ 2026-03-31 00:02:46
●A66.228.41.992026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 20:29:54
● 2026-03-31 00:02:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| cognostic.us | ns01.domaincontrol.com, ns02.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognostic.us (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.228.41.99 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cognostic.us points to a single IP number: 66.228.41.99.
Other host names, for instance pantsfactory.org, opensamm.net, 66-228-41-99.ip.linodeusercontent.com, opensamm.org and pravir.org share IP numbers with cognostic.us.
Name Servers
Delegation for cognostic.us rests with two name servers, ns01.domaincontrol.com and ns02.domaincontrol.com.
cognostic.us shares the same name server setup as other domains, including lumaluz.com, laurarealestatejunkie.com, nodbig.com, arcustek.com and pickledpumpkincatering.com.
cognostic.us shares name servers with other domains at least partially, for example anttop.com.
Host names with two IP numbers: ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1; ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.