optimation.nu - dns.ninja
optimation.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 194.9.94.85🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA | ||||||
| A | 194.9.94.86🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA | ||||||
| NS | ns1.loopia.se ⭐ | ||||||
| A | 2a02:250:ffff::20🇸🇪 LOOPIA2a02:250:ffff::/48 | ||||||
| PTR | ns1.loopia.se | ||||||
| A | 93.188.0.20🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB | ||||||
| PTR | ns1.loopia.se | ||||||
| NS | ns2.loopia.se | ||||||
| A | 2a02:250:fffe::20🇸🇪 LOOPIA22a02:250:fffe::/48 | ||||||
| PTR | ns2.loopia.se | ||||||
| A | 185.71.156.20🇸🇪 LOOPIA2185.71.156.0/24 | ||||||
| PTR | ns2.loopia.se | ||||||
| SOA | ns1.loopia.seregistry@loopia.se serial=1782950400 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | NU zone update: 2026-07-04 17:54:35 +0000 (EPOCH 1783187675) (auto) | ||||||
| TXT | id:121a57c2-5a36-4fae-b444-fbff9fa505cd | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783187722 | ||||||
Same first word
optimation.de |
optimation.nu |
optimation.com |
optimation.se |
optimation.us |
optimation.co.nz |
optimation.com.au |
optimation.net |
optimation.online |
optimation.co |
optimation.eu |
optimation.co.uk |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns01.hostcontrol.com2015-09-01 → 2017-04-24 · 4 obs
● 2017-04-24 17:09:58
○ 2026-02-17 07:58:50
○ 2026-07-04 18:37:00
○NSns02.hostcontrol.com2015-09-01 → 2017-04-24 · 4 obs
● 2017-04-24 17:09:58
○ 2026-02-17 07:58:50
○ 2026-07-04 18:37:00
○NSns03.hostcontrol.org2015-09-01 → 2017-04-24 · 4 obs
● 2017-04-24 17:09:58
○ 2026-02-17 07:58:50
○ 2026-07-04 18:37:00
●NSns1.loopia.se2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:58:50
● 2026-07-04 18:37:00
●NSns2.loopia.se2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:58:50
● 2026-07-04 18:37:00
○A176.57.195.1222015-09-01 → 2017-04-24 · 4 obs
● 2017-04-24 17:09:58
○ 2026-02-17 07:58:50
○ 2026-07-04 18:37:00
●A194.9.94.852026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:58:50
● 2026-07-04 18:37:00
●A194.9.94.862026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:58:50
● 2026-07-04 18:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| optimation.nu | ns1.loopia.se, ns2.loopia.se | - |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.85, 194.9.94.86 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
optimation.nu resolves to the IP addresses 194.9.94.85 and 194.9.94.86
Among the host names that share IP numbers with optimation.nu are corporatezombie.org, saxo.se, ventistudios.com and two others.
Name Servers
The NS records for optimation.nu delegate to ns1.loopia.se and ns2.loopia.se.
optimation.nu has the same name server delegation as a number of other domains, such as favikenmagasinet.se, gameclock.rs, xn--hundgarkompetensen-otb.se and two more.
There is an overlap in name servers between optimation.nu and other domains, for example vanlenteren.com, lararbloggar.com and mittdna.com
These name servers are frequently paired with the name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se resolves to 93.188.0.20 and 2a02:250:ffff::20. Likewise, ns2.loopia.se resolves to 185.71.156.20 and 2a02:250:fffe::20 — two IP addresses apiece.