sim-toolkit.com - robtex.com
sim-toolkit.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=1774761362 | ||||||
Same first word
sim-toolkit.de |
sim-toolkit.com |
DNS History
8 records (6 active, 2 former)
●NSnsa3.schlundtech.de2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 05:42:54
●NSnsb3.schlundtech.de2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 05:42:54
●NSnsc3.schlundtech.de2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 05:42:54
●NSnsd3.schlundtech.de2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 05:42:54
●MXmail.rannow.org2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 05:42:54
●A217.160.212.762026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 20:28:40
● 2026-03-29 05:42:54
○A87.106.131.2472015-07-06 → 2016-06-23 · 4 obs
● 2016-06-23 20:39:12
○ 2017-04-03 11:49:56
○ 2026-03-29 05:42:54
○A87.106.80.2462017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 11:49:56
○ 2026-02-22 20:28:40
○ 2026-03-29 05:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sim-toolkit.com | nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim-toolkit.com (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.212.76 |
| NS | 4 | nsd3.schlundtech.de, nsa3.schlundtech.de... |
| MX | 1 | mail.rannow.org (pri: 10) |
| SOA | 1 | nsa3.schlundtech.de rannow.mobilis.de |
Analysis
IP Addresses
sim-toolkit.com resolves to a single IP: 217.160.212.76.
Other host names, for instance mail.rannow.org, www.mobilis.de, sim-toolkit-development.com, smsprofi.de and howtogrow360.com share IP numbers with sim-toolkit.com.
Name Servers
sim-toolkit.com is delegated to four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
sim-toolkit.com shares some name servers with other domains, for example seo.de, ai8.de, uv-shop.org, pixopolis-fotobuch.de and sonic.de.
Host names with two IP numbers
Two IPs per host:
nsa3.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227
nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
Mail Servers
sim-toolkit.com is handled by a single mail server, mail.rannow.org.
sim-toolkit.com shares the mail server setup with other domains, for example sim-toolkit-development.com, smsprofi.de, iw-k.de, howtogrow360.com and mobilis.de.
Host name mail.rannow.org points to IP 217.160.212.76.