knowledgefederation.net - robtex.com
knowledgefederation.net
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=1788559943 | ||||||
Same first word
knowledgefederation.com |
knowledgefederation.org |
knowledgefederation.net |
knowledgefederation.ai |
Previous names
knowledgeedge.net |
knowledgeengineering.net |
knowledgeenhancement.net |
knowledgeenterprise.net |
knowledgeequity.net |
knowledgeexchange.net |
knowledgeexchangehub.net |
knowledgefactor.net |
knowledgefactory.net |
Next names
DNS History
10 records (6 active, 4 former)
●NSdns1.name-services.com2015-07-18 → 2026-09-04 · 2 obs
● 2026-09-04 22:37:00
●NSdns2.name-services.com2015-07-18 → 2026-09-04 · 2 obs
● 2026-09-04 22:37:00
●NSdns3.name-services.com2015-07-18 → 2026-09-04 · 2 obs
● 2026-09-04 22:37:00
●NSdns4.name-services.com2015-07-18 → 2026-09-04 · 2 obs
● 2026-09-04 22:37:00
●NSdns5.name-services.com2015-07-18 → 2026-09-04 · 2 obs
● 2026-09-04 22:37:00
○MXsmtp.uio.no2015-12-02 → 2017-04-02 · 4 obs
● 2017-04-02 07:03:26
○ 2026-08-26 02:33:48
○ 2026-09-04 22:37:00
●A129.240.113.1302026-08-26 → 2026-09-04 · 3 obs
● 2026-08-26 02:33:48
● 2026-09-04 22:37:00
○A129.240.64.52015-07-18 → 2016-06-29 · 4 obs
● 2016-06-29 07:39:58
○ 2017-04-02 07:03:26
○ 2026-09-04 22:37:00
○A129.240.65.482017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 07:03:26
○ 2026-08-26 02:33:48
○ 2026-09-04 22:37:00
○CNAMEheim.ifi.uio.no2015-07-18 → 2015-07-18 · 3 obs
○ 2015-12-02 19:28:12
○ 2026-09-04 22:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| knowledgefederation.net | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | - |
✅ Authoritative Response
Server:64.98.148.137
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgefederation.net (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.240.113.130 |
| NS | 5 | dns1.name-services.com, dns3.name-services.com... |
| SOA | 1 | dns1.name-services.com info.name-service |
Analysis
IP Addresses
knowledgefederation.net has exactly one IP address — 129.240.113.130.
Additional host names — including vefsidur.uio.no and ifi.uio.no — share IP numbers with knowledgefederation.net.
Name Servers
Five name servers handle delegation for knowledgefederation.net: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.
knowledgefederation.net has at least partial name server overlap with other domains, such as interartiscolombia.com, cruchaga.net, owmcs.com and two others.
It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.
Host names pointing to two IP addresses:
dns1.name-services.com maps to two IP addresses — 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.
dns2.name-services.com maps to two IP addresses — 216.40.47.201 and 2604:4000:0:d:216:40:47:201.
dns3.name-services.com maps to two IP addresses — 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.
dns4.name-services.com maps to two IP addresses — 216.40.47.202 and 2604:4000:0:d:216:40:47:202.
dns5.name-services.com maps to two IP addresses — 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.