sim.group - robtex.com
sim.group
group
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.group ⭐ | ||||||
| NS | v0n1.nic.group | ||||||
| NS | v0n2.nic.group | ||||||
| NS | v0n3.nic.group | ||||||
| NS | v2n0.nic.group | ||||||
| NS | v2n1.nic.group | ||||||
| SOA | v0n0.nic.grouphostmaster@donuts.email serial=1778335700 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns23.domaincontrol.com2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:46
●NSns24.domaincontrol.com2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:46
○MXmailstore1.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
○ 2020-11-17 03:27:26
○ 2026-05-09 14:18:46
●MXmx.zoho.com2020-11-17 → 2026-05-09 · 3 obs
● 2020-11-17 03:27:26
● 2026-05-09 14:18:46
●MXmx2.zoho.com2020-11-17 → 2026-05-09 · 3 obs
● 2020-11-17 03:27:26
● 2026-05-09 14:18:46
●MXmx3.zoho.com2020-11-17 → 2026-05-09 · 3 obs
● 2020-11-17 03:27:26
● 2026-05-09 14:18:46
○MXsmtp.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
○ 2020-11-17 03:27:26
○ 2026-05-09 14:18:46
●A37.97.153.482016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| group | v0n0.nic.group, v0n1.nic.group, v0n2.nic.group, v0n3.nic.group... | - |
| sim.group | ns24.domaincontrol.com, ns23.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.12
NS records: ns24.domaincontrol.com, ns23.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim.group (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.153.48 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 3 | mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)... |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sim.group resolves to one IP number: 37.97.153.48.
Other host names, for instance 37-97-153-48.colo.transip.net, share IP numbers with sim.group.
Name Servers
sim.group is delegated to two name servers ns23.domaincontrol.com and ns24.domaincontrol.com.
sim.group shares the same name server setup as other domains, for instance mymedcard.net, dreamringlabs.com, niltattoo.com, precision-customs.com and azlogos.com.
sim.group at least partially shares name servers with other domains, for instance umanasoto.com.
Host names with two IP numbers:
The host name ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12; the host name ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.
Mail Servers
sim.group is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
sim.group shares some mail servers with other domains, at least partially, for instance euro-atlas.ru, cosmic-tech.com, mrautomacaocomercial.com.br, scottyslawnmower.com and runara.com.
Two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.
One IP number: mx2.zoho.com points to 204.141.33.44.
mx3.zoho.com points to 136.143.191.44.
Hosts pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.
Hosts pointing to 204.141.33.44: mx.zoho.com and mx2.zoho.com.