optimize.se - dns.ninja

optimize.se

DNSSEC⚠️ Not signed
A188.126.93.69🇸🇪 GLESYS188.126.64.0/19 Portlane Network
PTR188-126-93-69-static.glesys.net
NSns1.zs.se
A46.246.110.11🇸🇪 GLESYS46.246.0.0/17 Portlane Network
PTR46-246-110-11-static.glesys.net
NSns2.zs.se
A194.54.164.69🇸🇪 GLESYS194.54.164.0/22
PTR194-54-164-69-static.glesys.net
SOAns1.zs.sehostmaster@zs.se 2026-01-14 #1

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTSE zone update: 2026-06-29 09:57:16 +0000 (EPOCH 1782727036) (auto)
TXTid:95df2876-2d6b-4d0d-aafd-21b3caf81746
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1782727430

Subdomains

Same first word

Similar names

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSns1.zs.sens2.zs.sens1.dnh.sens1.noc.bzns2.dnh.sens2.noc.bzMXmail.optimize.seA188.126.93.6978.47.215.17279.99.7.254
NSns1.dnh.se2016-01-09 → 2016-06-28 · 5 obs
○ 2015-11-05 07:39:34
● 2016-01-09 06:58:36
● 2016-06-28 02:25:10
○ 2026-02-18 18:17:36
○ 2026-06-29 10:18:40
NSns1.noc.bz2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:13:28
○ 2015-11-05 07:39:34
○ 2026-06-29 10:18:40
NSns1.zs.se2026-02-18 → 2026-06-29 · 3 obs
○ 2016-06-28 02:25:10
● 2026-02-18 18:17:36
● 2026-06-29 10:18:40
NSns2.dnh.se2016-01-09 → 2016-06-28 · 5 obs
○ 2015-11-05 07:39:34
● 2016-01-09 06:58:36
● 2016-06-28 02:25:10
○ 2026-02-18 18:17:36
○ 2026-06-29 10:18:40
NSns2.noc.bz2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:13:28
○ 2015-11-05 07:39:34
○ 2026-06-29 10:18:40
NSns2.zs.se2026-02-18 → 2026-06-29 · 3 obs
○ 2016-06-28 02:25:10
● 2026-02-18 18:17:36
● 2026-06-29 10:18:40
MXmail.optimize.se2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:13:28
○ 2015-11-05 07:39:34
○ 2026-06-29 10:18:40
A188.126.93.692026-02-18 → 2026-06-29 · 3 obs
○ 2016-06-28 02:25:10
● 2026-02-18 18:17:36
● 2026-06-29 10:18:40
A78.47.215.1722015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:13:28
○ 2015-11-05 07:39:34
○ 2026-06-29 10:18:40
A79.99.7.2542016-01-09 → 2016-06-28 · 5 obs
○ 2015-11-05 07:39:34
● 2016-01-09 06:58:36
● 2016-06-28 02:25:10
○ 2026-02-18 18:17:36
○ 2026-06-29 10:18:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, z.ns.se, y.ns.se...-
optimize.sens2.zs.se, ns1.zs.se2 records

✅ Authoritative Response

Server:46.246.110.11

NS records: ns2.zs.se, ns1.zs.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimize.se (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

TypeCountSample Data
A1188.126.93.69
NS2ns2.zs.se, ns1.zs.se
SOA1ns1.zs.se hostmaster.zs.se

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.zs.se, ns1.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.