cognosystems.com - robtex.com
cognosystems.com
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.netnstld@verisign-grs.com serial=1774958702 | ||||||
Same first word
cognosystems.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns11.domaincontrol.com2015-07-04 → 2016-11-20 · 4 obs
● 2016-11-20 22:04:54
○ 2020-02-24 19:56:16
○ 2026-03-31 12:11:20
○NSns12.domaincontrol.com2015-07-04 → 2016-11-20 · 4 obs
● 2016-11-20 22:04:54
○ 2020-02-24 19:56:16
○ 2026-03-31 12:11:20
●NSns19.domaincontrol.com2020-02-24 → 2026-03-31 · 3 obs
● 2020-02-24 19:56:16
● 2026-03-31 12:11:20
●NSns20.domaincontrol.com2020-02-24 → 2026-03-31 · 3 obs
● 2020-02-24 19:56:16
● 2026-03-31 12:11:20
●MXalt1.aspmx.l.google.com2015-07-04 → 2026-03-31 · 2 obs
● 2026-03-31 12:11:20
●MXalt2.aspmx.l.google.com2015-07-04 → 2026-03-31 · 2 obs
● 2026-03-31 12:11:20
○MXalt3.aspmx.l.google.com2015-07-04 → 2016-11-20 · 4 obs
● 2016-11-20 22:04:54
○ 2020-02-24 19:56:16
○ 2026-03-31 12:11:20
●MXalt4.aspmx.l.google.com2015-07-04 → 2026-03-31 · 2 obs
● 2026-03-31 12:11:20
●MXaspmx.l.google.com2015-07-04 → 2026-03-31 · 2 obs
● 2026-03-31 12:11:20
●A38.117.107.1472020-02-24 → 2026-03-31 · 3 obs
● 2020-02-24 19:56:16
● 2026-03-31 12:11:20
○A50.63.202.492015-07-04 → 2016-11-20 · 4 obs
● 2016-11-20 22:04:54
○ 2020-02-24 19:56:16
○ 2026-03-31 12:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| cognosystems.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognosystems.com (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.117.107.147 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 4 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | pkijfk907h7b3vcdpps4ja22f |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
cognosystems.com resolves to a single IP address: 38.117.107.147.
Other host names such as discovernet.ca, dnetcloud.ca and laserage.on.ca share IP numbers with cognosystems.com.
Name Servers
cognosystems.com's delegation uses two name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.
cognosystems.com shares the same name server setup as other domains, for example prestigepaintingonline.com, mybackseatdriver.com, mybibleinfo.com, kipu.biz and (0x736578).pictures.
cognosystems.com at least partially shares name servers with other domains; for instance maoyaa.com.
Host names with two IPs:
ns19.domaincontrol.com points to: 2603:5:21d0::a and 97.74.109.10
ns20.domaincontrol.com points to: 2603:5:22d0::a and 173.201.77.10
Mail Servers
cognosystems.com is served by four mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for cognosystems.com are shared with other domains, for instance caseautoparts.com, rcer.com, inversen.com, asbool.com and climateofinnovation.com.
these mail servers are commonly used with alt3.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hosts with two IP numbers:
Host aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.27
Host alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
Host alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
Host alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27