netspanning.nl - robtex.com
netspanning.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.140.12🇳🇱 CYSO-AS37.46.136.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | redirect2-sqr.cyso.net | ||||||
| NS | ns1.sqr.nl ⭐ | ||||||
| A | 2a01:518:ffff:4020::53:3🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block | ||||||
| PTR | ns1.dns.sqr.cyso.net | ||||||
| A | 109.235.73.236🇳🇱 CYSO-AS109.235.72.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | ns1.dns.sqr.cyso.net | ||||||
| NS | ns2.sqr.domains | ||||||
| A | 2a01:518:ffff:4020::53:4🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block | ||||||
| PTR | ns2.dns.sqr.cyso.net | ||||||
| A | 93.94.227.166🇳🇱 CYSO-AS93.94.224.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | ns2.dns.sqr.cyso.net | ||||||
| NS | ns3.sqr.cloud | ||||||
| A | 2a03:6000:1002:1002::54🇳🇱 HIGH5-NL2a03:6000::/29 High5! B.V. | ||||||
| PTR | ns3.sqr.cloud | ||||||
| A | 46.23.87.195🇳🇱 HIGH5-NL46.23.80.0/20 High5! B.V. | ||||||
| PTR | ns3.sqr.cloud | ||||||
| MX | mail.netspanning.nl ⭐ | ||||||
| A | 217.115.200.160🇳🇱 KPN-INTERNEDSERVICES217.115.192.0/20 KPN Internedservices | ||||||
| SOA | ns1.sqr.nldnsadmin@cysonet.com serial=1339167058 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-29 18:30:01 +0000 (EPOCH 1785349801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-29 #37 | ||||||
Subdomains
mail.netspanning.nl |
Same first word
netspanning.nl |
DNS History
9 records (5 active, 4 former)
○NSns1.cyso.nl2015-08-02 → 2017-04-09 · 4 obs
● 2017-04-09 14:45:48
○ 2026-02-17 06:48:22
○ 2026-07-29 19:27:28
●NSns1.sqr.nl2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 06:48:22
● 2026-07-29 19:27:28
○NSns2.cyso.eu2015-08-02 → 2017-04-09 · 4 obs
● 2017-04-09 14:45:48
○ 2026-02-17 06:48:22
○ 2026-07-29 19:27:28
●NSns2.sqr.domains2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 06:48:22
● 2026-07-29 19:27:28
○NSns3.cyso.net2015-08-02 → 2017-04-09 · 4 obs
● 2017-04-09 14:45:48
○ 2026-02-17 06:48:22
○ 2026-07-29 19:27:28
●NSns3.sqr.cloud2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 06:48:22
● 2026-07-29 19:27:28
●MXmail.netspanning.nl2015-08-02 → 2026-07-29 · 2 obs
● 2026-07-29 19:27:28
○A217.170.2.662015-08-02 → 2017-04-09 · 4 obs
● 2017-04-09 14:45:48
○ 2026-02-17 06:48:22
○ 2026-07-29 19:27:28
●A37.46.140.122026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 06:48:22
● 2026-07-29 19:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| netspanning.nl | ns2.sqr.domains, ns3.sqr.cloud, ns1.sqr.nl | - |
✅ Authoritative Response
Server:109.235.73.236
NS records: ns2.sqr.domains, ns3.sqr.cloud, ns1.sqr.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for netspanning.nl (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.140.12 |
| NS | 3 | ns1.sqr.nl, ns2.sqr.domains... |
| MX | 1 | mail.netspanning.nl (pri: 50) |
| SOA | 1 | ns1.sqr.nl dnsadmin.cysonet.com |
Analysis
Hierarchy
netspanning.nl is a parent domain of mail.netspanning.nl.
IP Addresses
netspanning.nl resolves to one IP address: 37.46.140.12.
cyso.at, relaxvouwwagens.nl, jksolutions.nl and two other host names share IP numbers with netspanning.nl.
Name Servers
Three name servers are authoritative for netspanning.nl: ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl.
netspanning.nl shares at least some of its name servers with other domains, including tipharma.com, peleg.nl, fysio4you.nl and two others.
ns3.sqr.cloud resolves to 46.23.87.195 and 2a03:6000:1002:1002::54. ns2.sqr.domains resolves to 93.94.227.166 and 2a01:518:ffff:4020::53:4. ns1.sqr.nl resolves to 109.235.73.236 and 2a01:518:ffff:4020::53:3. All three hostnames point to two IP numbers each.
Mail Servers
Mail for netspanning.nl is handled by a single mail server, mail.netspanning.nl.
There is one IP number for mail.netspanning.nl: 217.115.200.160.