optimust.nl - robtex.com
optimust.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
Same first word
Similar names
DNS History
20 records (7 active, 13 former)
○NSns1.argewebhosting.eu2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
●NSns1.cloud86.nl2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
○NSns1.freehostingeu.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
○NSns2.argewebhosting.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
●NSns2.cloud86.nl2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
○NSns2.freehostingeu.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
○NSns3.argewebhosting.nl2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
●NSns3.cloud86.eu2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
○MXalt1.aspmx.l.google.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
○MXalt2.aspmx.l.google.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
○MXaspmx.l.google.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
○MXaspmx2.googlemail.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
○MXaspmx3.googlemail.com2015-07-18 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
●MXmail.protonmail.ch2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
●MXmailsec.protonmail.ch2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
●A2001:4c3c:9004:2a00:cecf:83ff:fe6f:14e32026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
○A5.100.228.92015-11-20 → 2016-05-01 · 5 obs
● 2015-11-20 03:30:10
● 2016-05-01 20:56:48
○ 2017-02-08 00:57:08
○ 2026-03-23 00:19:54
○A62.163.131.1532020-12-08 → 2020-12-08 · 3 obs
● 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
●A81.172.239.62026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:19:54
○A92.110.183.1252015-07-18 → 2017-02-08 · 6 obs
○ 2015-11-20 03:30:10
○ 2016-05-01 20:56:48
● 2017-02-08 00:57:08
○ 2020-12-08 18:33:16
○ 2026-03-23 00:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| optimust.nl | ns1.cloud86.nl, ns2.cloud86.nl, ns3.cloud86.eu | 4 records |
✅ Authoritative Response
Server:45.82.188.13
NS records: ns1.cloud86.nl, ns2.cloud86.nl, ns3.cloud86.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimust.nl (unsigned zone)
⏱️ Timing
Total: 439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.172.239.6 |
| AAAA | 1 | 2001:4c3c:9004:2a00:cecf:83ff:fe6f:14e3 |
| NS | 3 | ns1.cloud86.nl, ns2.cloud86.nl... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=f7cc9d4c1a37af58, v=spf1 include:_spf.optimust.nl include: |
| SOA | 1 | ns1.cloud86.nl hostmaster.cloud86.io |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.cloud86.nl, ns1.cloud86.nl, ns2.cloud86.nl...)
Analysis
IP Addresses
optimust.nl points to two IP numbers: 2001:4c3c:9004:2a00:cecf:83ff:fe6f:14e3 and 81.172.239.6.
Other host names, for instance rjvd.nl, host-2xwov8x2d8z0wkkh.pd.rdl-w1d1-a.v6.dfn.nl and host-s8a.as15435-c.v4.dfn.nl share IP numbers with optimust.nl.
Name Servers
The domain optimust.nl is delegated to three name servers: ns3.cloud86.eu, ns1.cloud86.nl and ns2.cloud86.nl.
optimust.nl shares name servers with other domains at least partially, for instance onlinemarktplatz.de, villaparkeindhoven.nl, dexeq.com, vigon.nl and bijbelngt.nl.
Host names with two IP numbers:
ns3.cloud86.eu points to 2a00:c98:2050:a003:c:1337:53:1 and 178.162.193.21
ns1.cloud86.nl points to 2a0e:7280:0:188:13:1337:53:1 and 45.82.188.13
ns2.cloud86.nl points to 2001:1af8:4700:a05c:11:1337:53:1 and 81.171.31.1
Mail Servers
optimust.nl is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
optimust.nl shares the same mail server setup as other domains, including d6dev.com, gungho.io, algope.com, kurtisodonnell.rocks and dragonparadise.com.
optimust.nl shares some mail servers with other domains, including minodi.com, prland.org, meatballhat.com, mail.gonetpro.com and gaffeyproductions.com.
Host names with three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.