sim3.org - dns.ninja

sim3.org

DNSSEC⚠️ Not signed
NSsim3.org ⭐
NSdns01.muumuu-domain.com
A202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc.
NSdns02.muumuu-domain.com
A160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
SOAsim3.orgpostmaster@sim3.org serial=1550074787

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1782751643

NS for

sim3.org

Same first word

sim3.eu
sim3.com
sim3.net
sim3.ru
sim3.de
sim3.it
sim3.org

Similar names

3mis.net
3ism.com
mis3.com
mis3.cz
i3ms.net
i3sm.or.jp
is3m.com
m3is.com
3sim.com
i3ms.xyz
s3im.com
3smi.net
3smi.ru
s3mi.com
mi3s.fr
ims3.com
3mis.com
ms3i.com
si3m.com
3smi.com
mis3.com.au
m3is.eu
3sim.ru
ism3.fr
3sim.net
m3is.nl
ism3.com
3ims.com

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSdns01.muumuu-domain.comdns02.muumuu-domain.comsim3.orgns1.webreus.nlns3.webreus.nlMXmx-in-1.webreus.nlmx-in-2.webreus.nlA46.235.47.167
●NSdns01.muumuu-domain.com2026-03-19 → 2026-06-29 · 3 obs
○ 2018-01-06 14:52:30
● 2026-03-19 00:48:38
● 2026-06-29 17:19:30
●NSdns02.muumuu-domain.com2026-03-19 → 2026-06-29 · 3 obs
○ 2018-01-06 14:52:30
● 2026-03-19 00:48:38
● 2026-06-29 17:19:30
○NSns1.webreus.nl2015-08-01 → 2016-12-05 · 4 obs
● 2015-08-01 02:37:18
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-06-29 17:19:30
○NSns3.webreus.nl2015-08-01 → 2016-12-05 · 4 obs
● 2015-08-01 02:37:18
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-06-29 17:19:30
●NSsim3.org2026-03-19 → 2026-06-29 · 3 obs
○ 2018-01-06 14:52:30
● 2026-03-19 00:48:38
● 2026-06-29 17:19:30
○MXmx-in-1.webreus.nl2015-08-01 → 2016-12-05 · 4 obs
● 2015-08-01 02:37:18
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-06-29 17:19:30
○MXmx-in-2.webreus.nl2015-08-01 → 2016-12-05 · 4 obs
● 2015-08-01 02:37:18
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-06-29 17:19:30
○A46.235.47.1672015-08-01 → 2016-12-05 · 4 obs
● 2015-08-01 02:37:18
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-06-29 17:19:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
sim3.orgdns01.muumuu-domain.com, dns02.muumuu-domain.com-

✅ Authoritative Response

Server:202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim3.org (unsigned zone)

⏱️ Timing

Total: 1545ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns02.muumuu-domain.com, dns01.muumuu-domain.com
SOA1sim3.org postmaster.sim3.org

Analysis

Name Server Role

sim3.org has sim3.org as one of its name servers, making it self-hosted for DNS delegation.

It is common to find dns01.muumuu-domain.com and dns02.muumuu-domain.com serving as name servers together with sim3.org.

Name Servers

sim3.org delegates authority to three name servers — sim3.org, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

There is at least partial name server overlap between sim3.org and other domains — soei-sst.com, connect-ed.biz, sro-grow.com and two more among them.

dns01.muumuu-domain.com → 202.239.23.39 and dns02.muumuu-domain.com → 160.251.249.62: one IP number per host name.