optim.nl - dns.ninja
optim.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a0e:4001:11::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.210.1🇬🇧 SCALAXY-AS5.83.210.0/24 | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| A | 2a0e:4001:10::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2a0e:4001:10::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns2.nameshift.com | ||||||
| NS | xmhvxw.ns3.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a0e:4001:10::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 AS2140255.83.212.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1786420800 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-11 03:30:01 +0000 (EPOCH 1786419001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-11 #7 | ||||||
Subdomains
webmail.optim.nl |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSns.xs4all.nl2015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-08-11 04:04:56
●NSns1.nameshift.com2026-02-28 → 2026-08-11 · 3 obs
● 2026-02-28 19:18:18
● 2026-08-11 04:04:56
●NSns2.nameshift.com2026-02-28 → 2026-08-11 · 3 obs
● 2026-02-28 19:18:18
● 2026-08-11 04:04:56
○NSns2.xs4all.nl2015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-08-11 04:04:56
●NSxmhvxw.ns3.nameshift.com2026-02-28 → 2026-08-11 · 3 obs
● 2026-02-28 19:18:18
● 2026-08-11 04:04:56
○MXremote.barike.nl2015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-08-11 04:04:56
○A134.199.240.1622026-03-18 → 2026-05-07 · 12 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
○ 2026-08-04 18:58:22
○ 2026-08-11 04:04:56
○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
○ 2026-08-11 04:04:56
○A209.38.6.612026-02-28 → 2026-08-11 · 2 obs
○ 2026-08-11 04:04:56
○A2604:a880:4:1d0:0:1:2626:a0002026-02-28 → 2026-08-11 · 2 obs
○ 2026-08-11 04:04:56
○A2604:a880:800:14:0:1:f06c:60002026-05-07 → 2026-05-07 · 4 obs
● 2026-05-07 23:59:02
○ 2026-08-04 18:58:22
○ 2026-08-11 04:04:56
○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
○ 2026-08-11 04:04:56
●A2a0e:4001:11::12026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 18:58:22
● 2026-08-11 04:04:56
●A5.83.210.12026-08-04 → 2026-08-11 · 3 obs
● 2026-08-04 18:58:22
● 2026-08-11 04:04:56
○A82.161.148.2282015-07-10 → 2017-02-16 · 4 obs
● 2017-02-16 02:29:26
○ 2026-02-28 19:18:18
○ 2026-08-11 04:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| optim.nl | ns1.nameshift.com, ns2.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.1
NS records: ns1.nameshift.com, ns2.nameshift.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.83.210.1 |
| AAAA | 1 | 2a0e:4001:11::1 |
| 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 5.83.210.1 and 2a0e:4001:11::1
Among the host names that share IP numbers with optim.nl are flyiar.com, marichi.nl, pame.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.
It is common to find these name servers paired with the name servers poit15.ns3.nameshift.com, lb9d7c.ns3.nameshift.com, n98hse.ns3.nameshift.com and 0v2j4i.ns3.nameshift.com.
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 2a0e:4001:10::1; ns2.nameshift.com → 5.83.212.2 and 2a0e:4001:10::2; xmhvxw.ns3.nameshift.com → 5.83.212.3 and 2a0e:4001:10::3.