optim.nl - dns.ninja
optim.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2604:a880:800:14:0:1:f06c:6000🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| A | 134.199.240.162🇺🇸 DIGITALOCEAN134.199.240.0/20 DigitalOcean | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| A | 2a13:9500:170::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2a13:9500:170::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| NS | xmhvxw.ns3.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1782118800 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-22 08:00:02 +0000 (EPOCH 1782115202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-22 #16 | ||||||
Subdomains
webmail.optim.nl |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSns.xs4all.nl2015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-06-22 09:08:16
●NSns1.nameshift.com2026-02-28 → 2026-06-22 · 3 obs
● 2026-02-28 19:18:18
● 2026-06-22 09:08:16
●NSns2.nameshift.com2026-02-28 → 2026-06-22 · 3 obs
● 2026-02-28 19:18:18
● 2026-06-22 09:08:16
○NSns2.xs4all.nl2015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-06-22 09:08:16
●NSxmhvxw.ns3.nameshift.com2026-02-28 → 2026-06-22 · 3 obs
● 2026-02-28 19:18:18
● 2026-06-22 09:08:16
○MXremote.barike.nl2015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-06-22 09:08:16
●A134.199.240.1622026-03-18 → 2026-06-22 · 11 obs
● 2026-03-18 04:03:00
● 2026-03-22 21:42:22
○ 2026-03-24 05:04:06
● 2026-03-27 04:03:02
○ 2026-03-30 20:02:12
● 2026-04-03 01:05:02
● 2026-04-23 00:30:08
○ 2026-04-29 05:48:30
● 2026-05-07 23:59:02
● 2026-06-22 09:08:16
○A209.38.54.1912026-02-28 → 2026-04-29 · 12 obs
● 2026-02-28 19:18:18
○ 2026-03-18 04:03:00
○ 2026-03-22 21:42:22
● 2026-03-24 05:04:06
○ 2026-03-27 04:03:02
● 2026-03-30 20:02:12
○ 2026-04-03 01:05:02
○ 2026-04-23 00:30:08
● 2026-04-29 05:48:30
○ 2026-05-07 23:59:02
○ 2026-06-22 09:08:16
○A209.38.6.612026-02-28 → 2026-06-22 · 2 obs
○ 2026-06-22 09:08:16
○A2604:a880:4:1d0:0:1:2626:a0002026-02-28 → 2026-06-22 · 2 obs
○ 2026-06-22 09:08:16
●A2604:a880:800:14:0:1:f06c:60002026-05-07 → 2026-06-22 · 3 obs
● 2026-05-07 23:59:02
● 2026-06-22 09:08:16
○A2a03:b0c0:2:f0::fc3a:e0012026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 05:48:30
○ 2026-05-07 23:59:02
○ 2026-06-22 09:08:16
○A82.161.148.2282015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-06-22 09:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| optim.nl | ns1.nameshift.com, ns2.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.2
NS records: ns1.nameshift.com, ns2.nameshift.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.199.240.162 |
| AAAA | 1 | 2604:a880:800:14:0:1:f06c:6000 |
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.nameshift.com hostmaster.nameshift.c |
Analysis
Hierarchy
optim.nl serves as the parent of webmail.optim.nl.
IP Addresses
optim.nl resolves to the IP addresses 134.199.240.162 and 2604:a880:800:14:0:1:f06c:6000
Among the host names that share IP numbers with optim.nl are keraton.it, de-provence.nl, dnq.eu and two others.
Name Servers
The authoritative name servers for optim.nl are ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com — three in total.
optim.nl has at least partial name server overlap with other domains, such as faim.nl, camps.eu, www.comop.nl and two others.
These name servers are routinely co-deployed with the name servers poit15.ns3.nameshift.com, lb9d7c.ns3.nameshift.com, n98hse.ns3.nameshift.com and two others.
ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com all resolve to exactly two IP numbers apiece: ns1.nameshift.com → 5.83.212.1 and 2a13:9500:170::1; ns2.nameshift.com → 5.83.212.2 and 2a13:9500:170::2; xmhvxw.ns3.nameshift.com → 5.83.212.3 and 2a13:9500:170::3.