sim3.org - robtex.com
sim3.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sim3.org ⭐ | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | sim3.orgpostmaster@sim3.org serial=1550074787 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775043157 | ||||||
NS for
sim3.org |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns01.muumuu-domain.com2026-03-19 → 2026-04-01 · 3 obs
○ 2018-01-06 14:52:30
● 2026-03-19 00:48:38
● 2026-04-01 12:06:42
● 2026-03-19 00:48:38
● 2026-04-01 12:06:42
●NSdns02.muumuu-domain.com2026-03-19 → 2026-04-01 · 3 obs
○ 2018-01-06 14:52:30
● 2026-03-19 00:48:38
● 2026-04-01 12:06:42
● 2026-03-19 00:48:38
● 2026-04-01 12:06:42
○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
○ 2026-04-01 12:06:42
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-04-01 12:06:42
○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
○ 2026-04-01 12:06:42
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-04-01 12:06:42
●NSsim3.org2026-03-19 → 2026-04-01 · 3 obs
○ 2018-01-06 14:52:30
● 2026-03-19 00:48:38
● 2026-04-01 12:06:42
● 2026-03-19 00:48:38
● 2026-04-01 12:06:42
○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
○ 2026-04-01 12:06:42
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-04-01 12:06:42
○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
○ 2026-04-01 12:06:42
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-04-01 12:06:42
○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
○ 2026-04-01 12:06:42
● 2016-12-05 10:58:14
○ 2018-01-06 14:52:30
○ 2026-04-01 12:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sim3.org | dns01.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: 1280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| SOA | 1 | sim3.org postmaster.sim3.org |
Analysis
Name Server Role
sim3.org serves as the name server for sim3.org.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with sim3.org.
Name Servers
sim3.org is delegated to three name servers: sim3.org, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
sim3.org shares some name servers with other domains, for example soei-sst.com, connect-ed.biz, sro-grow.com, dutiful.co.jp and tomonir.co.jp.
Host names with a single IP:
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62