cognitivecenter.net - robtex.com
cognitivecenter.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.240.13🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | a.ns36.de ⭐ | ||||||
| A | 91.195.241.7🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | b.ns36.de | ||||||
| A | 91.195.240.7🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | mailgw.ns36.de ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| TXT | 6c6e418c765ac0a5c10537510edd974f3d7f1ed6 | ||||||
| TXT | 50ae14d8170e634a63f2d2bd7a249075310d1ed6 | ||||||
| TXT | af17d09e66919552cd74a3e470251fd48f361ed6 | ||||||
| TXT | 270899242ada1b75144af47dca59b063cb2a1ed6 | ||||||
| TXT | 7f21703567123f292fc33bcd8b423a13a84e1ed6 | ||||||
| TXT | cc6f7a0c9e3158b8a0645768cd49b799fc351ed6 | ||||||
| TXT | 4c5eefe16cc7b8ffd68b2ac61b49ea70c21f1ed6 | ||||||
| TXT | e634cf1e960ac7e5cde4212a4a29b1ce75df1ed6 | ||||||
| TXT | 439c0ee4348739ea7626742a6792a22d5e591ed6 | ||||||
| TXT | 21556230fb6a360491772fa5f030eb6feb9d1ed6 | ||||||
| TXT | c918b20f17f76c05b6201f96041400ae30961ed6 | ||||||
| TXT | 90b7aa6b8732a6a15bf07c4977c4fdf86d5d1ed6 | ||||||
| TXT | 08e62ff0f8bd2c67322937afccb7db55d10f1ed6 | ||||||
| TXT | 08c37d6574fd00b343c9445dc2cb1f3325d31ed6 | ||||||
| TXT | 3db6448314c104d9d7f89a72f73857cb370b1ed6 | ||||||
| TXT | c60abcce18c4ce9db211e21105d61347bf061ed6 | ||||||
| TXT | ae7c699c2a0020fa394c996db9f7eeb3d66f1ed6 | ||||||
| SOA | a.ns36.dehostmaster@ns36.de 2018-07-06 #1 | ||||||
net
| 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=1778860306 | ||||||
Subdomains
mail.cognitivecenter.net |
Same first word
cognitivecenter.net |
Similar names
DNS History
11 records (4 active, 7 former)
●NSa.ns36.de2026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 07:20:38
● 2026-05-15 16:14:50
●NSb.ns36.de2026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 07:20:38
● 2026-05-15 16:14:50
○NSns1.bluehost.com2026-04-12 → 2026-05-01 · 5 obs
● 2026-04-12 01:38:52
● 2026-05-01 17:25:04
○ 2026-05-10 07:20:38
○ 2026-05-15 16:14:50
○NSns1.brinkster.com2015-07-13 → 2017-04-20 · 4 obs
● 2017-04-20 05:14:46
○ 2026-04-12 01:38:52
○ 2026-05-15 16:14:50
○NSns2.bluehost.com2026-04-12 → 2026-05-01 · 5 obs
● 2026-04-12 01:38:52
● 2026-05-01 17:25:04
○ 2026-05-10 07:20:38
○ 2026-05-15 16:14:50
○NSns2.brinkster.com2015-07-13 → 2017-04-20 · 4 obs
● 2017-04-20 05:14:46
○ 2026-04-12 01:38:52
○ 2026-05-15 16:14:50
○MXmail.cognitivecenter.net2015-07-13 → 2017-04-20 · 4 obs
● 2017-04-20 05:14:46
○ 2026-04-12 01:38:52
○ 2026-05-15 16:14:50
●MXmailgw.ns36.de2026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 07:20:38
● 2026-05-15 16:14:50
○A65.182.101.712015-07-13 → 2017-04-20 · 4 obs
● 2017-04-20 05:14:46
○ 2026-04-12 01:38:52
○ 2026-05-15 16:14:50
○A74.220.199.62026-04-12 → 2026-05-01 · 5 obs
● 2026-04-12 01:38:52
● 2026-05-01 17:25:04
○ 2026-05-10 07:20:38
○ 2026-05-15 16:14:50
●A91.195.240.132026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 07:20:38
● 2026-05-15 16:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cognitivecenter.net | a.ns36.de, b.ns36.de | - |
✅ Authoritative Response
Server:91.195.241.7
NS records: a.ns36.de, b.ns36.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognitivecenter.net (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.240.13 |
| NS | 2 | a.ns36.de, b.ns36.de |
| MX | 1 | mailgw.ns36.de (pri: 10) |
| TXT | 17 | 6c6e418c765ac0a5c10537510edd974f3d7f1ed6, 3db6448314c104d9d7f89a72f73857cb370b1ed6... |
| SOA | 1 | a.ns36.de hostmaster.ns36.de |
Analysis
Hierarchy
The parent of mail.cognitivecenter.net is cognitivecenter.net.
IP Addresses
cognitivecenter.net points to an IP address: 91.195.240.13.
other host names include event-sensation.net, guaditec.com, adlinesport.com, getraenke-kloft.com and bidc.info; they share IP numbers with cognitivecenter.net.
Name Servers
Two name servers a.ns36.de and b.ns36.de handle the delegation for cognitivecenter.net.
cognitivecenter.net shares the same name server setup as other domains, for instance www.tintownshibas.com, digitaltrade.de, bitemobile.com, escueladeasma.com and nayalacb.com.
Host names with one IP:
a.ns36.de points to: 91.195.241.7
b.ns36.de points to: 91.195.240.7
Mail Servers
cognitivecenter.net is handled by a single mail server, mailgw.ns36.de.
cognitivecenter.net uses the same mail server setup as other domains, for instance customercheckonline.com, mail.laura-carvajal.com, obradi.com, xocolatesvamm.com and garajegrafico.com.