rsonline.nl - robtex.com
rsonline.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-07 20:30:02 +0000 (EPOCH 1783456202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-07 #41 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.netnames.net2026-07-01 → 2026-07-07 · 2 obs
● 2026-07-07 21:39:18
●NSns2.netnames.net2026-07-01 → 2026-07-07 · 2 obs
● 2026-07-07 21:39:18
●NSns5.netnames.net2026-07-01 → 2026-07-07 · 2 obs
● 2026-07-07 21:39:18
●NSns6.netnames.net2026-07-01 → 2026-07-07 · 2 obs
● 2026-07-07 21:39:18
●MXeu-smtp-inbound-1.mimecast.com2026-07-01 → 2026-07-07 · 2 obs
● 2026-07-07 21:39:18
●MXeu-smtp-inbound-2.mimecast.com2026-07-01 → 2026-07-07 · 2 obs
● 2026-07-07 21:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| rsonline.nl | ns1.netnames.net, ns2.netnames.net, ns5.netnames.net, ns6.netnames.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net, ns6.netnames.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsonline.nl (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.netnames.net, ns2.netnames.net... |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 2 | MS=ms57987261, v=spf1 ip4:157.203.180.194 include:nets1 |
| SOA | 1 | ns1.netnames.net hostmaster.cscdns.net |
Analysis
Name Servers
The authoritative name servers for rsonline.nl are ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.
The name servers of rsonline.nl overlap at least partially with those of other domains — among them metsagroup.ro, atari-tv.net, colonnade.co.uk and two more.
The hostnames ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net each resolve to two IP addresses. ns1.netnames.net and ns5.netnames.net both point to 156.154.130.100 and 2610:a1:1022::100, while ns2.netnames.net and ns6.netnames.net both resolve to 156.154.131.100 and 2610:a1:1023::100.
ns1.netnames.net and ns5.netnames.net are host names that each point to 2610:a1:1022::100 IP addresses.
ns1.netnames.net and ns5.netnames.net are host names that each point to 156.154.130.100 IP addresses.
ns2.netnames.net and ns6.netnames.net are host names that each point to 2610:a1:1023::100 IP addresses.
ns2.netnames.net and ns6.netnames.net are host names that each point to 156.154.131.100 IP addresses.
Mail Servers
Mail for rsonline.nl is handled by two mail servers — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
rsonline.nl uses an identical mail server configuration to several other domains — among them brush.eu, whyteandmackay.com, newcourtchambers.com and two more.
rsonline.nl has at least partial mail server overlap with other domains such as copyinvoice.com, balblair.com, dc-am.co.uk and two more.
Hostnames that resolve to 6 IP addresses:
eu-smtp-inbound-1.mimecast.com resolves to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 other IP addresses.
eu-smtp-inbound-2.mimecast.com resolves to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 other IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com are host names that each point to 91.220.42.201 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com are host names that each point to 91.220.42.211 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com are host names that each point to 91.220.42.241 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com are host names that each point to 195.130.217.201 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com are host names that each point to 195.130.217.211 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com are host names that each point to 195.130.217.241 IP addresses.