sim-tool.com - dns.ninja
sim-tool.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781247683 | ||||||
Same first word
sim-tool.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSnsa3.schlundtech.de2015-05-04 → 2026-06-12 · 2 obs
● 2026-06-12 07:19:44
●NSnsb3.schlundtech.de2015-05-04 → 2026-06-12 · 2 obs
● 2026-06-12 07:19:44
●NSnsc3.schlundtech.de2015-05-04 → 2026-06-12 · 2 obs
● 2026-06-12 07:19:44
●NSnsd3.schlundtech.de2015-05-04 → 2026-06-12 · 2 obs
● 2026-06-12 07:19:44
●MXmail.rannow.org2015-05-04 → 2026-06-12 · 2 obs
● 2026-06-12 07:19:44
●A217.160.212.762026-03-28 → 2026-06-12 · 3 obs
● 2026-03-28 02:21:34
● 2026-06-12 07:19:44
○A87.106.131.2472015-05-04 → 2016-07-18 · 4 obs
● 2016-07-18 15:14:10
○ 2018-07-13 20:03:14
○ 2026-06-12 07:19:44
○A87.106.80.2462018-07-13 → 2018-07-13 · 4 obs
● 2018-07-13 20:03:14
○ 2026-03-28 02:21:34
○ 2026-06-12 07:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| sim-tool.com | nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim-tool.com (unsigned zone)
⏱️ Timing
Total: 1494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.212.76 |
| NS | 4 | nsa3.schlundtech.de, nsb3.schlundtech.de... |
| MX | 1 | mail.rannow.org (pri: 10) |
| SOA | 1 | nsa3.schlundtech.de rannow.mobilis.de |
Analysis
IP Addresses
sim-tool.com resolves to just one IP address, 217.160.212.76.
Two other host names, along with sms-profi.net, weichsel.de and mail.rannow.org, also share IP numbers with sim-tool.com.
Name Servers
sim-tool.com is delegated to four name servers, nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
sim-tool.com shares at least some of its name servers with other domains, including metzgerei-picard.de, ins-netz-gestellt.de, linuxpraktiker.de and two others.
The host names nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de each resolve to two IP addresses: nsa3.schlundtech.de resolves to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb3.schlundtech.de resolves to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc3.schlundtech.de resolves to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd3.schlundtech.de resolves to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
The sole mail server for sim-tool.com is mail.rannow.org.
Among the domains sharing a mail server setup with sim-tool.com are sim-toolkit-development.com, smsprofi.de, iw-k.de and two others.
There is one IP number for mail.rannow.org: 217.160.212.76.