forensen.nl - robtex.com
forensen.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:7b8:3:32:213:136:0:188🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | idprof.colo.bit.nl | ||||||
| A | 213.136.0.188🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| NS | nsauth1.bit.nl ⭐ | ||||||
| A | 2001:7b8:3:2c::53🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | nsauth1.bit.nl | ||||||
| A | 213.136.12.51🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | nsauth1.bit.nl | ||||||
| NS | nsauth2.bit.nl | ||||||
| A | 2001:7b8:3:2d::53🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | nsauth2.bit.nl | ||||||
| A | 213.136.12.59🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | nsauth2.bit.nl | ||||||
| NS | nsauth3.bit.org | ||||||
| A | 2001:1af8:4700:a119:16:0:8517:1588🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 85.17.15.88🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | nsauth3.bit.org | ||||||
| MX | mail.wido.info ⭐ | ||||||
| A | 2001:7b8:63a:1002:213:154:230:102🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| A | 213.154.230.102🇳🇱 NL-BIT213.154.224.0/19 BIT B.V. | ||||||
| PTR | fbti.abuse.io | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | ID Prof BV (21862) | ||||||
| SOA | nsauth1.bit.nlhostmaster@bit.nl 2019-09-30 #10 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-25 02:30:01 +0000 (EPOCH 1777084201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-25 #5 | ||||||
Same first word
forensen.nl |
DNS History
6 records (6 active, 0 former)
●A2001:7b8:3:32:213:136:0:1882017-01-11 → 2026-04-25 · 3 obs
● 2017-01-11 03:09:08
● 2026-04-25 03:23:56
●A213.136.0.1882015-06-30 → 2026-04-25 · 2 obs
● 2026-04-25 03:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| forensen.nl | nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org | 4 records |
✅ Authoritative Response
Server:213.136.12.51
NS records: nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.0.188 |
| AAAA | 1 | 2001:7b8:3:32:213:136:0:188 |
| NS | 3 | nsauth3.bit.org, nsauth2.bit.nl... |
| MX | 1 | mail.wido.info (pri: 100) |
| TXT | 2 | v=spf1 -all, ID Prof BV (21862) |
| SOA | 1 | nsauth1.bit.nl hostmaster.bit.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsauth1.bit.nl, nsauth2.bit.nl, nsauth1.bit.nl...)
Analysis
IP Addresses
forensen.nl has two IP numbers: 2001:7b8:3:32:213:136:0:188 and 213.136.0.188.
Other host names, for instance equation.nl, com2.nl, dealerschap.nl, ogden.nl and combe.nl share IP numbers with forensen.nl.
Name Servers
forensen.nl is delegated to three name servers: nsauth1.bit.nl, nsauth2.bit.nl and nsauth3.bit.org.
forensen.nl at least partially shares name servers with other domains, including romantika.nl, mirabilis.nl, wietcheck.nl, brouer.nl and exit-data.nl.
These name servers are commonly used with nsauth3.bitnl.eu.
Host names with two IP numbers:
nsauth1.bit.nl: 2001:7b8:3:2c::53 and 213.136.12.51
nsauth2.bit.nl: 2001:7b8:3:2d::53 and 213.136.12.59
nsauth3.bit.org: 2001:1af8:4700:a119:16:0:8517:1588 and 85.17.15.88
Mail Servers
A single mail server handles forensen.nl, mail.wido.info.
forensen.nl shares the same mail server setup as other domains, for instance effenberg.nl, beleggingsinstrumenten.nl, dancezone.nl, postscript.be and hotmai.nl.
The host name mail.wido.info resolves to two IP numbers: 2001:7b8:63a:1002:213:154:230:102 and 213.154.230.102.