team-knowledge.com - dns.ninja
team-knowledge.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.9.175.163🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | ing.r3.websupport.sk | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1702739550 | ||||||
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=1786896879 | ||||||
Same first word
team-knowledge.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSalfa.ns.active24.cz2016-12-17 → 2018-08-09 · 4 obs
● 2018-08-09 03:39:42
○ 2026-03-11 07:36:42
○ 2026-08-16 16:30:28
○NSbeta.ns.active24.cz2016-12-17 → 2018-08-09 · 4 obs
● 2018-08-09 03:39:42
○ 2026-03-11 07:36:42
○ 2026-08-16 16:30:28
○NSgama.ns.active24.sk2016-12-17 → 2018-08-09 · 4 obs
● 2018-08-09 03:39:42
○ 2026-03-11 07:36:42
○ 2026-08-16 16:30:28
●NSns1.websupport.cz2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 07:36:42
● 2026-08-16 16:30:28
●NSns2.websupport.cz2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 07:36:42
● 2026-08-16 16:30:28
●NSns3.websupport.eu2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 07:36:42
● 2026-08-16 16:30:28
●A37.9.175.1632026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 07:36:42
● 2026-08-16 16:30:28
○A81.95.96.292016-12-17 → 2018-08-09 · 4 obs
● 2018-08-09 03:39:42
○ 2026-03-11 07:36:42
○ 2026-08-16 16:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| team-knowledge.com | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.163 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
team-knowledge.com has exactly one IP address — 37.9.175.163.
www.zzn.cz, dez.cz, cbl.com plus two other host names have IP numbers in common with team-knowledge.com.
Name Servers
team-knowledge.com is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
There is at least partial name server overlap between team-knowledge.com and other domains — dslfood.cz, basketmagazin.cz, csac.cz and two more among them.
The name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk are often found in combination with these name servers.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu each resolve to two IP addresses: ns1.websupport.cz resolves to 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz resolves to 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu resolves to 45.10.97.13 and 2a10:bbc0::13.