opensourcebi.nl - dns.ninja

opensourcebi.nl

DNSSEC🔒 Signed (DS record present)
A2a02:2268:1:0:f816:3eff:fe7b:63c6🇳🇱 HOSTNET2a02:2268::/32
A91.184.0.200🇩🇰 ONECOM91.184.0.0/19
NSns01.hostnet.nl ⭐
A2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48
PTRns1.hostnet.nl
A195.206.121.13ONECOM-INFRA195.206.121.0/24
PTRns1.hostnet.nl
NSns02.hostnet.nl
A2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48
PTRns2.hostnet.nl
A185.10.11.13ONECOM185.10.11.0/24
PTRns2.hostnet.nl
TXTv=spf1 include:_spf.hostnet.nl -all
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-07-21 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-27 06:30:01 +0000 (EPOCH 1785133801)
SOAns1.dns.nldns@sidn.nl 2026-07-27 #13

Subdomains

mail.opensourcebi.nl

Same first word

opensourcebi.hu
opensourcebi.nl

DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026NSns01.hostnet.nlns02.hostnet.nlns1.hostnet.nlns2.hostnetbv.comns3.hostnetbv.nlA2a02:2268:1:0:f816:3eff:fe7b:63c691.184.0.2002a02:2268:ffff:ffff::491.184.0.100
●NSns01.hostnet.nl2026-02-26 → 2026-07-27 · 3 obs
○ 2019-12-26 11:28:36
● 2026-02-26 11:34:12
● 2026-07-27 07:11:46
●NSns02.hostnet.nl2026-02-26 → 2026-07-27 · 3 obs
○ 2019-12-26 11:28:36
● 2026-02-26 11:34:12
● 2026-07-27 07:11:46
○NSns1.hostnet.nl2016-02-29 → 2019-12-26 · 4 obs
● 2016-02-29 12:23:24
● 2019-12-26 11:28:36
○ 2026-02-26 11:34:12
○ 2026-07-27 07:11:46
○NSns2.hostnetbv.com2016-02-29 → 2019-12-26 · 4 obs
● 2016-02-29 12:23:24
● 2019-12-26 11:28:36
○ 2026-02-26 11:34:12
○ 2026-07-27 07:11:46
○NSns3.hostnetbv.nl2016-02-29 → 2019-12-26 · 4 obs
● 2016-02-29 12:23:24
● 2019-12-26 11:28:36
○ 2026-02-26 11:34:12
○ 2026-07-27 07:11:46
●A2a02:2268:1:0:f816:3eff:fe7b:63c62026-02-26 → 2026-07-27 · 3 obs
○ 2019-12-26 11:28:36
● 2026-02-26 11:34:12
● 2026-07-27 07:11:46
○A2a02:2268:ffff:ffff::42019-12-26 → 2019-12-26 · 4 obs
○ 2016-02-29 12:23:24
● 2019-12-26 11:28:36
○ 2026-02-26 11:34:12
○ 2026-07-27 07:11:46
○A91.184.0.1002016-02-29 → 2019-12-26 · 4 obs
● 2016-02-29 12:23:24
● 2019-12-26 11:28:36
○ 2026-02-26 11:34:12
○ 2026-07-27 07:11:46
●A91.184.0.2002026-02-26 → 2026-07-27 · 3 obs
○ 2019-12-26 11:28:36
● 2026-02-26 11:34:12
● 2026-07-27 07:11:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
opensourcebi.nlns01.hostnet.nl, ns02.hostnet.nl-

✅ Authoritative Response

Server:195.206.121.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A191.184.0.200
AAAA12a02:2268:1:0:f816:3eff:fe7b:63c6
NS2ns02.hostnet.nl, ns01.hostnet.nl
TXT1v=spf1 include:_spf.hostnet.nl -all
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

Hierarchy

opensourcebi.nl is a parent domain of mail.opensourcebi.nl.

IP Addresses

opensourcebi.nl directs to two IP numbers, 91.184.0.200 and 2a02:2268:1:0:f816:3eff:fe7b:63c6

Two other host names, along with *.uberalles.org, vpn.ug and ahlaq.com, also share IP numbers with opensourcebi.nl.

Name Servers

opensourcebi.nl has two authoritative name servers — ns01.hostnet.nl and ns02.hostnet.nl.

opensourcebi.nl shares its NS records with other domains, for example kiss-box.nl, droppic.dk, uv-zwemkleding.nl and two others.

Both ns01.hostnet.nl and ns02.hostnet.nl have two IP addresses each. ns01.hostnet.nl resolves to 195.206.121.13 and 2001:67c:28cc::13; ns02.hostnet.nl resolves to 185.10.11.13 and 2001:67c:3c0::13.