bitumeninfo.nl - robtex.com
bitumeninfo.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.provalue.nl ⚠️ Not in zone NS records | ||||||
| A | 2a02:830:1:2::68:67🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | ns1.provalue.nl | ||||||
| A | 212.61.68.67🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | ns1.provalue.nl | ||||||
| NS | ns2.provalue.nl ⚠️ Not in zone NS records | ||||||
| A | 2a02:830:1:2::69:67🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | ns2.provalue.nl | ||||||
| A | 212.61.69.67🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | ns2.provalue.nl | ||||||
| NS | ns3.provalue.nl ⚠️ Not in zone NS records | ||||||
| A | 2a02:830:1:2::69:167🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | ns3.provalue.nl | ||||||
| A | 212.61.69.167🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | ns3.provalue.nl | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-15 00:00:02 +0000 (EPOCH 1776211202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-15 #0 | ||||||
Same first word
DNS History
11 records (3 active, 8 former)
●NSns1.provalue.nl2026-03-13 → 2026-04-15 · 3 obs
● 2026-03-13 07:47:18
● 2026-04-15 00:55:16
●NSns2.provalue.nl2026-03-13 → 2026-04-15 · 3 obs
● 2026-03-13 07:47:18
● 2026-04-15 00:55:16
●NSns3.provalue.nl2026-03-13 → 2026-04-15 · 3 obs
● 2026-03-13 07:47:18
● 2026-04-15 00:55:16
○NSnsauth1.bit.nl2015-06-08 → 2017-04-18 · 4 obs
● 2017-04-18 18:16:26
○ 2026-03-13 07:47:18
○ 2026-04-15 00:55:16
○NSnsauth2.bit.nl2015-06-08 → 2017-04-18 · 4 obs
● 2017-04-18 18:16:26
○ 2026-03-13 07:47:18
○ 2026-04-15 00:55:16
○NSnsauth3.bit.org2015-06-08 → 2017-04-18 · 4 obs
● 2017-04-18 18:16:26
○ 2026-03-13 07:47:18
○ 2026-04-15 00:55:16
○MXmx2.provalue.nl2026-03-13 → 2026-04-04 · 4 obs
● 2026-04-04 06:06:10
○ 2026-04-04 10:20:48
○ 2026-04-15 00:55:16
○MXmx3.provalue.nl2026-03-13 → 2026-04-04 · 4 obs
● 2026-04-04 06:06:10
○ 2026-04-04 10:20:48
○ 2026-04-15 00:55:16
○A212.114.118.2042016-11-24 → 2017-04-18 · 5 obs
● 2016-11-24 21:21:00
● 2017-04-18 18:16:26
○ 2026-03-13 07:47:18
○ 2026-04-15 00:55:16
○A212.61.68.712026-03-13 → 2026-04-04 · 5 obs
● 2026-03-13 07:47:18
● 2026-04-04 06:06:10
○ 2026-04-04 10:20:48
○ 2026-04-15 00:55:16
○A213.136.5.2132015-06-08 → 2016-04-02 · 4 obs
● 2016-04-02 05:33:14
○ 2016-11-24 21:21:00
○ 2026-04-15 00:55:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| bitumeninfo.nl | ns1.provalue.nl, ns2.provalue.nl, ns3.provalue.nl | 6 records |
✅ Authoritative Response
Server:212.61.68.67
NS records: ns1.provalue.nl, ns2.provalue.nl, ns3.provalue.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.61.68.71 |
| NS | 3 | ns3.provalue.nl, ns1.provalue.nl... |
| MX | 2 | mx3.provalue.nl (pri: 300), mx2.provalue.nl (pri: 200) |
| TXT | 2 | v=spf1 mx a include:spf.provalue.nl -all, Domain bitumeninfo.nl is hosted by Prova |
| SOA | 1 | ns1.provalue.nl hostmaster.bitumeninfo.n |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.provalue.nl, ns2.provalue.nl, ns3.provalue.nl...)
Analysis
Name Servers
The domain bitumeninfo.nl is delegated to three name servers: ns1.provalue.nl, ns2.provalue.nl and ns3.provalue.nl.
bitumeninfo.nl shares name servers with other domains at least partially, for instance (0x6675636b)itall.eu, intrabox.nl, isr.nl, deerns.es and inhetbontevarken.nl.
Host names with two IP numbers:
ns1.provalue.nl points to 2a02:830:1:2::68:67 and 212.61.68.67
ns2.provalue.nl points to 2a02:830:1:2::69:67 and 212.61.69.67
ns3.provalue.nl points to 2a02:830:1:2::69:167 and 212.61.69.167