kenniscentrum.org - robtex.com
kenniscentrum.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2268:1:0:f816:3eff:fe7b:63c6🇳🇱 HOSTNET2a02:2268::/32 | ||||||
| A | 91.184.0.200🇩🇰 ONECOM91.184.0.0/19 | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| TXT | v=spf1 a mx include:_spf.hostnet.nl -all | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-01-11 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778732763 | ||||||
Same first word
kenniscentrum.nl |
kenniscentrum.org |
DNS History
9 records (4 active, 5 former)
●NSns01.hostnet.nl2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:00
●NSns02.hostnet.nl2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:00
○NSns1.corphos.nl2015-07-06 → 2016-06-17 · 4 obs
● 2016-06-17 15:20:20
○ 2017-02-11 23:47:02
○ 2026-05-14 04:41:00
○NSns2.corphos.nl2015-07-06 → 2016-06-17 · 4 obs
● 2016-06-17 15:20:20
○ 2017-02-11 23:47:02
○ 2026-05-14 04:41:00
○NSns3.corphos.nl2015-07-06 → 2016-06-17 · 4 obs
● 2016-06-17 15:20:20
○ 2017-02-11 23:47:02
○ 2026-05-14 04:41:00
○MXmail.kenniscentrum.org2015-07-06 → 2016-06-17 · 4 obs
● 2016-06-17 15:20:20
○ 2017-02-11 23:47:02
○ 2026-05-14 04:41:00
○A213.193.213.1232015-07-06 → 2016-06-17 · 4 obs
● 2016-06-17 15:20:20
○ 2017-02-11 23:47:02
○ 2026-05-14 04:41:00
●A2a02:2268:1:0:f816:3eff:fe7b:63c62026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:00
●A91.184.0.2002026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kenniscentrum.org | ns02.hostnet.nl, ns01.hostnet.nl | - |
✅ Authoritative Response
Server:195.206.121.13
NS records: ns02.hostnet.nl, ns01.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kenniscentrum.org (unsigned zone)
⏱️ Timing
Total: 1035ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.200 |
| AAAA | 1 | 2a02:2268:1:0:f816:3eff:fe7b:63c6 |
| NS | 2 | ns01.hostnet.nl, ns02.hostnet.nl |
| TXT | 1 | v=spf1 a mx include:_spf.hostnet.nl -all |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
kenniscentrum.org resolves to two IP numbers: 2a02:2268:1:0:f816:3eff:fe7b:63c6 and 91.184.0.200.
Other host names, for instance huijgens.com, ns3.uberalles.org, improvers.email, dutch-digital.nl and verfkwasten.nl share IP numbers with kenniscentrum.org.
Name Servers
kenniscentrum.org has two name servers: ns01.hostnet.nl and ns02.hostnet.nl.
kenniscentrum.org shares the same name server setup as other domains, for example tulpies.nl, blue-rental.eu, yournameingum.com, bollegraaf.pl and pali.be.
Host names with two IP numbers:
ns01.hostnet.nl points to: 2001:67c:28cc::13 and 195.206.121.13; ns02.hostnet.nl points to: 2001:67c:3c0::13 and 185.10.11.13.