bit-software.nl - robtex.com
bit-software.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 13:30:02 +0000 (EPOCH 1776000602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #27 | ||||||
Same first word
bit-software.nl |
bit-software.de |
Similar names
DNS History
9 records (8 active, 1 former)
○MXmx3.bit.org2015-05-25 → 2020-03-22 · 4 obs
● 2020-03-22 01:28:48
○ 2026-03-03 03:49:40
○ 2026-04-12 14:14:32
●MXmx3.bitnl.eu2026-03-03 → 2026-04-12 · 3 obs
● 2026-03-03 03:49:40
● 2026-04-12 14:14:32
●A2001:7b8:3:5:0:2:80:12015-05-25 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
●A213.154.235.422015-05-25 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| bit-software.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: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.154.235.42 |
| AAAA | 1 | 2001:7b8:3:5:0:2:80:1 |
| NS | 3 | nsauth2.bit.nl, nsauth3.bit.org... |
| MX | 3 | mx2.bit.nl (pri: 200), mx1.bit.nl (pri: 100)... |
| TXT | 2 | v=spf1 include:spf-breaks-email.bit.nl ~, BIT B.V. (37489) |
| SOA | 1 | nsauth1.bit.nl hostmaster.bit.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsauth1.bit.nl, nsauth1.bit.nl, nsauth2.bit.nl...)
Analysis
IP Addresses
bit-software.nl points to two IP numbers: 2001:7b8:3:5:0:2:80:1 and 213.154.235.42.
Name Servers
bit-software.nl is delegated to three name servers: nsauth1.bit.nl, nsauth2.bit.nl and nsauth3.bit.org.
bit-software.nl at least partially shares name servers with other domains, for instance punaise.nl, memores.nl, onderkruipsel.nl, rallying.nl and (0x787878)animals.nl.
Host nsauth1.bit.nl points to 2001:7b8:3:2c::53 and 213.136.12.51; Host nsauth2.bit.nl points to 2001:7b8:3:2d::53 and 213.136.12.59; Host nsauth3.bit.org points to 2001:1af8:4700:a119:16:0:8517:1588 and 85.17.15.88.
Mail Servers
Three mail servers handle bit-software.nl: mx3.bitnl.eu, mx1.bit.nl and mx2.bit.nl.
bit-software.nl shares at least partially some mail servers with other domains, including fietsberaad.nl, tvclaire.com, it-staffing.it, gameninfo.nl and awl-techniek.com.
these mail servers are commonly used with mx3.bit.org and mx3.bit.nl.
Host names with two IP numbers
mx3.bitnl.eu points to 2001:7b8:3:5::25:8 and 213.136.12.235.
mx1.bit.nl points to 2001:7b8:3:5::25:5 and 213.136.12.237.
mx2.bit.nl points to 2001:7b8:3:5::25:5 and 213.136.12.237.
Host names that point to 2001:7b8:3:5::25:5 are mx1.bit.nl and mx2.bit.nl.
Host names that point to 213.136.12.237 are mx1.bit.nl and mx2.bit.nl.