optilab.nl - robtex.com
optilab.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-25 12:30:01 +0000 (EPOCH 1777120201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-25 #25 | ||||||
Same first word
optilab.in |
optilab.it |
optilab.pl |
optilab.nl |
optilab.org |
optilab.co.in |
optilab.se |
optilab.ru |
optilab.eu |
optilab.info |
optilab.es |
optilab.de |
optilab.co.za |
optilab.net |
optilab.com |
Similar names
DNS History
13 records (7 active, 6 former)
●NSns-1025.awsdns-00.org2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
●NSns-1968.awsdns-54.co.uk2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
●NSns-77.awsdns-09.com2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
●NSns-911.awsdns-49.net2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
○A18.200.103.1742026-02-18 → 2026-02-18 · 3 obs
○ 2026-03-16 08:29:42
○ 2026-04-25 12:59:16
○A52.213.83.1942026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 08:29:42
○ 2026-04-25 12:59:16
●A52.215.176.2282026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
●A52.49.112.1802026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
○A54.155.146.1432026-02-18 → 2026-02-18 · 3 obs
○ 2026-03-16 08:29:42
○ 2026-04-25 12:59:16
●A54.170.161.72026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 12:59:16
○A54.171.239.1312026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 08:29:42
○ 2026-04-25 12:59:16
○A54.75.59.2012026-02-18 → 2026-02-18 · 3 obs
○ 2026-03-16 08:29:42
○ 2026-04-25 12:59:16
○A54.76.89.2172026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 08:29:42
○ 2026-04-25 12:59:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| optilab.nl | ns-77.awsdns-09.com, ns-911.awsdns-49.net, ns-1025.awsdns-00.org, ns-1968.awsdns-54.co.uk | - |
✅ Authoritative Response
Server:205.251.199.176
NS records: ns-77.awsdns-09.com, ns-911.awsdns-49.net, ns-1025.awsdns-00.org, ns-1968.awsdns-54.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optilab.nl (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 54.170.161.7, 52.49.112.180... |
| NS | 4 | ns-1025.awsdns-00.org, ns-1968.awsdns-54.co.uk... |
| SOA | 1 | ns-911.awsdns-49.net awsdns-hostmaster.a |
Analysis
IP Addresses
optilab.nl points to three IP numbers: 52.49.112.180, 52.215.176.228 and 54.170.161.7.
Other host names, such as ec2-52-49-112-180.eu-west-1.compute.amazonaws.com and ec2-52-215-176-228.eu-west-1.compute.amazonaws.com, share IP numbers with optilab.nl.
Name Servers
optilab.nl is delegated to four name servers: ns-77.awsdns-09.com, ns-911.awsdns-49.net, ns-1025.awsdns-00.org and ns-1968.awsdns-54.co.uk.
optilab.nl at least partially shares name servers with other domains, including linkedomata.com, principalaws.com, dud6cf2qe4foj.cloudfront.net, iarani.in and cavilon.de.
Hosts with two IP numbers:
Host ns-77.awsdns-09.com points to 2600:9000:5300:4d00::1 and 205.251.192.77
Host ns-911.awsdns-49.net points to 2600:9000:5303:8f00::1 and 205.251.195.143
Host ns-1025.awsdns-00.org points to 2600:9000:5304:100::1 and 205.251.196.1
Host ns-1968.awsdns-54.co.uk points to 2600:9000:5307:b000::1 and 205.251.199.176