optimize.se - dns.ninja
optimize.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.126.93.69🇸🇪 GLESYS188.126.64.0/19 Portlane Network | ||||||
| NS | ns1.zs.se ⭐ | ||||||
| A | 46.246.110.11🇸🇪 GLESYS46.246.0.0/17 Portlane Network | ||||||
| PTR | 46-246-110-11-static.glesys.net | ||||||
| NS | ns2.zs.se | ||||||
| A | 194.54.164.69🇸🇪 GLESYS194.54.164.0/22 | ||||||
| PTR | 194-54-164-69-static.glesys.net | ||||||
| SOA | ns1.zs.sehostmaster@zs.se 2026-01-14 #1 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:8f865345-b7e9-4694-a658-13beb749a262 | ||||||
| TXT | SE zone update: 2026-06-29 00:04:35 +0000 (EPOCH 1782691475) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1782691844 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSns1.dnh.se2016-01-09 → 2016-06-28 · 5 obs
● 2016-01-09 06:58:36
● 2016-06-28 02:25:10
○ 2026-02-18 18:17:36
○ 2026-06-29 01:10:28
○NSns1.noc.bz2015-05-17 → 2015-05-17 · 3 obs
○ 2015-11-05 07:39:34
○ 2026-06-29 01:10:28
●NSns1.zs.se2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 18:17:36
● 2026-06-29 01:10:28
○NSns2.dnh.se2016-01-09 → 2016-06-28 · 5 obs
● 2016-01-09 06:58:36
● 2016-06-28 02:25:10
○ 2026-02-18 18:17:36
○ 2026-06-29 01:10:28
○NSns2.noc.bz2015-05-17 → 2015-05-17 · 3 obs
○ 2015-11-05 07:39:34
○ 2026-06-29 01:10:28
●NSns2.zs.se2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 18:17:36
● 2026-06-29 01:10:28
○MXmail.optimize.se2015-05-17 → 2015-05-17 · 3 obs
○ 2015-11-05 07:39:34
○ 2026-06-29 01:10:28
●A188.126.93.692026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 18:17:36
● 2026-06-29 01:10:28
○A78.47.215.1722015-05-17 → 2015-05-17 · 3 obs
○ 2015-11-05 07:39:34
○ 2026-06-29 01:10:28
○A79.99.7.2542016-01-09 → 2016-06-28 · 5 obs
● 2016-01-09 06:58:36
● 2016-06-28 02:25:10
○ 2026-02-18 18:17:36
○ 2026-06-29 01:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | x.ns.se, i.ns.se, z.ns.se, y.ns.se... | - |
| optimize.se | ns1.zs.se, ns2.zs.se | 2 records |
✅ Authoritative Response
Server:46.246.110.11
NS records: ns1.zs.se, ns2.zs.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimize.se (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.126.93.69 |
| NS | 2 | ns1.zs.se, ns2.zs.se |
| SOA | 1 | ns1.zs.se hostmaster.zs.se |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.zs.se, ns2.zs.se)
Analysis
Hierarchy
optimize.se is the parent domain of mail.optimize.se and ns.optimize.se.
IP Addresses
optimize.se points to a single IP number: 188.126.93.69.
Additional host names — ns.legitimation.se, ns.optimize.se, ns.kaupthing.se and two others — share IP numbers with optimize.se.
Name Servers
The NS records for optimize.se delegate to ns1.zs.se and ns2.zs.se.
optimize.se shares its name server setup with other domains, including ell.se, fae.se, (0x706f726e687562).se and two others.
ns1.zs.se and ns2.zs.se each resolve to one IP number: ns1.zs.se points to 46.246.110.11 and ns2.zs.se points to 194.54.164.69.