optisense.nl - robtex.com
optisense.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 212.18.235.10🇳🇱 DimeNOC212.18.224.0/20 HostDime.com Route Object | ||||||
| PTR | octavius.hmnoc.net | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| A | 2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns0.transip.net | ||||||
| A | 195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V. | ||||||
| PTR | ns0.transip.net | ||||||
| NS | ns1.transip.nl | ||||||
| A | 2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.transip.nl | ||||||
| A | 195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V. | ||||||
| PTR | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| A | 2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.transip.eu | ||||||
| A | 37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.transip.eu | ||||||
| MX | optisense-nl.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms59303360 | ||||||
| TXT | v=spf1 mx a:exchange.optisense.nl include:spf.protection.outlook.com -all | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2021-11-20 #1 | ||||||
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 18:00:01 +0000 (EPOCH 1776016801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #36 | ||||||
Subdomains
exchange.optisense.nl |
Same first word
Similar names
opensites.co.uk |
opensites.org |
opensites.github.io |
opensites.gr |
opensites.be |
opensites.com |
opentesis.com |
opensites.tech |
topsensei.com |
DNS History
18 records (5 active, 13 former)
●NSns0.transip.net2026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 07:06:08
● 2026-04-12 19:04:32
○NSns0.transip.nl2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 23:00:58
○ 2026-02-18 07:06:08
○ 2026-04-12 19:04:32
○NSns01.is.nl2016-03-04 → 2016-09-17 · 5 obs
● 2016-03-04 16:10:30
● 2016-09-17 23:18:40
○ 2017-04-18 23:00:58
○ 2026-04-12 19:04:32
○NSns02.is.nl2016-03-04 → 2016-09-17 · 5 obs
● 2016-03-04 16:10:30
● 2016-09-17 23:18:40
○ 2017-04-18 23:00:58
○ 2026-04-12 19:04:32
○NSns03.is.nl2016-03-04 → 2016-09-17 · 5 obs
● 2016-03-04 16:10:30
● 2016-09-17 23:18:40
○ 2017-04-18 23:00:58
○ 2026-04-12 19:04:32
○NSns1.nxs.nl2015-08-01 → 2015-11-22 · 5 obs
● 2015-08-01 01:25:56
● 2015-11-22 15:06:28
○ 2016-03-04 16:10:30
○ 2026-04-12 19:04:32
○NSns1.transip.net2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 23:00:58
○ 2026-02-18 07:06:08
○ 2026-04-12 19:04:32
●NSns1.transip.nl2026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 07:06:08
● 2026-04-12 19:04:32
○NSns2.nxs.nl2015-08-01 → 2015-11-22 · 5 obs
● 2015-08-01 01:25:56
● 2015-11-22 15:06:28
○ 2016-03-04 16:10:30
○ 2026-04-12 19:04:32
○NSns2.synquad.com2009-01-15 → 2009-01-15 · 3 obs
○ 2015-08-01 01:25:56
○ 2026-04-12 19:04:32
●NSns2.transip.eu2017-04-18 → 2026-04-12 · 3 obs
● 2017-04-18 23:00:58
● 2026-04-12 19:04:32
○NSns3.nxs.nl2015-08-01 → 2015-11-22 · 5 obs
● 2015-08-01 01:25:56
● 2015-11-22 15:06:28
○ 2016-03-04 16:10:30
○ 2026-04-12 19:04:32
○NSns3.synquad.com2009-01-15 → 2009-01-15 · 3 obs
○ 2015-08-01 01:25:56
○ 2026-04-12 19:04:32
○MXmx1.synquad.nl2009-01-15 → 2009-01-15 · 3 obs
○ 2015-08-01 01:25:56
○ 2026-04-12 19:04:32
●MXoptisense-nl.mail.protection.outlook.com2015-08-01 → 2026-04-12 · 3 obs
● 2015-08-01 01:25:56
● 2026-04-12 19:04:32
●A212.18.235.102026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 07:06:08
● 2026-04-12 19:04:32
○A213.136.30.142015-08-01 → 2017-04-18 · 5 obs
● 2015-08-01 01:25:56
● 2017-04-18 23:00:58
○ 2026-02-18 07:06:08
○ 2026-04-12 19:04:32
○A82.129.34.2282009-01-15 → 2009-01-15 · 3 obs
○ 2015-08-01 01:25:56
○ 2026-04-12 19:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| optisense.nl | ns0.transip.net, ns2.transip.eu, ns1.transip.nl | 2 records |
✅ Authoritative Response
Server:195.135.195.195
NS records: ns0.transip.net, ns2.transip.eu, ns1.transip.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.18.235.10 |
| NS | 3 | ns1.transip.nl, ns0.transip.net... |
| MX | 1 | optisense-nl.mail.protection.outlook.com |
| TXT | 2 | v=spf1 mx a:exchange.optisense.nl includ, MS=ms59303360 |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
Hierarchy
The parent of exchange.optisense.nl is optisense.nl.
IP Addresses
optisense.nl points to IP number: 212.18.235.10.
Other host names for instance optiqua.org, eifc.eu, optiqua.nl and optiquaonline.com share IP numbers with optisense.nl.
Name Servers
optisense.nl is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
optisense.nl at least partially shares name servers with other domains, for instance niscarparts.nl, wp-website.nl, itsx.net, kbglasenschilderwerken.nl and zorgbrug.nl.
Host ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195; Host ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195; Host ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195.
Mail Servers
optisense.nl is handled by a single mail server, optisense-nl.mail.protection.outlook.com.