cognito-it.com - robtex.com
cognito-it.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.211.159.143🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | host.big-tim.nl | ||||||
| NS | ns.big-tim.nl ⭐ | ||||||
| A | 95.211.159.143🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | host.big-tim.nl | ||||||
| NS | ns.little-tim.nl | ||||||
| A | 37.58.63.169🇩🇪 LEASEWEB-DE-FRA-1037.58.48.0/20 routed via LeaseWeb DE | ||||||
| MX | cognito-it.com ⭐ | ||||||
| A | 95.211.159.143🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | host.big-tim.nl | ||||||
| TXT | v=spf1 +a +mx +ip4:95.211.159.143 ~all | ||||||
| SOA | ns.big-tim.nlserver@kwd.nu 2026-03-22 #1 | ||||||
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=1776881422 | ||||||
MX for
cognito-it.com |
Subdomains
Same first word
cognito-it.com |
DNS History
8 records (4 active, 4 former)
○NSdev.cognito.nl2015-07-09 → 2017-06-29 · 4 obs
● 2017-06-29 09:02:50
○ 2026-03-19 07:15:16
○ 2026-04-22 18:28:48
○NSmx.cognito.nl2015-07-09 → 2017-06-29 · 4 obs
● 2017-06-29 09:02:50
○ 2026-03-19 07:15:16
○ 2026-04-22 18:28:48
●NSns.big-tim.nl2026-03-19 → 2026-04-22 · 3 obs
● 2026-03-19 07:15:16
● 2026-04-22 18:28:48
●NSns.little-tim.nl2026-03-19 → 2026-04-22 · 3 obs
● 2026-03-19 07:15:16
● 2026-04-22 18:28:48
●MXcognito-it.com2026-03-19 → 2026-04-22 · 3 obs
● 2026-03-19 07:15:16
● 2026-04-22 18:28:48
○MXmail.cognito-it.com2015-07-09 → 2017-06-29 · 4 obs
● 2017-06-29 09:02:50
○ 2026-03-19 07:15:16
○ 2026-04-22 18:28:48
○A82.94.224.2312015-07-09 → 2017-06-29 · 4 obs
● 2017-06-29 09:02:50
○ 2026-03-19 07:15:16
○ 2026-04-22 18:28:48
●A95.211.159.1432026-03-19 → 2026-04-22 · 3 obs
● 2026-03-19 07:15:16
● 2026-04-22 18:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| cognito-it.com | ns.big-tim.nl, ns.little-tim.nl | - |
✅ Authoritative Response
Server:95.211.159.143
NS records: ns.big-tim.nl, ns.little-tim.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognito-it.com (unsigned zone)
⏱️ Timing
Total: 847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.211.159.143 |
| NS | 2 | ns.big-tim.nl, ns.little-tim.nl |
| MX | 1 | cognito-it.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:95.211.159.143 ~all |
| SOA | 1 | ns.big-tim.nl server.kwd.nu |
Analysis
Hierarchy
cognito-it.com is a parent of ns1.cognito-it.com and ns2.cognito-it.com.
Mail Server Role
cognito-it.com serves as the mail server for cognito-it.com.
IP Addresses
cognito-it.com points to a single IP number: 95.211.159.143.
Other host names, for instance bruidsmode.net, vitaniamijas.com, mx2.cognito.nl, pk2.nl and redted.net share IP numbers with cognito-it.com.
Name Servers
cognito-it.com is delegated to two name servers: ns.big-tim.nl and ns.little-tim.nl.
cognito-it.com uses the same name server setup as other domains, for instance redted.net, mail.retro-wielershirts.be, spanishbankbargains.com, bargain-alert.com and bankbargainsspain.com.
cognito-it.com shares name servers with other domains at least partially, for instance retrowielershirts.nl, pety.nl, teammax.nl, meervreugdekern.nl and casadelmar.nl.
Host names with one IP number:
ns.big-tim.nl points to: 95.211.159.143.
ns.little-tim.nl points to: 37.58.63.169.
Mail Servers
A single mail server handles cognito-it.com and cognito-it.com.
Host name cognito-it.com resolves to IP 95.211.159.143.