toolscalibration.com - robtex.com
toolscalibration.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=1774724462 | ||||||
Same first word
toolscalibration.com |
DNS History
12 records (10 active, 2 former)
●NSns1.webglobe.cz2026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:08
●NSns2.webglobe.cz2026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:08
●NSns3.webglobe.com2026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:08
○A109.123.223.822026-02-19 → 2026-03-28 · 2 obs
○ 2026-03-28 19:06:08
●A185.102.21.2372026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:08
○A2001:1528:181::223:822026-02-19 → 2026-03-28 · 2 obs
○ 2026-03-28 19:06:08
●A2001:880:0:15::3792026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| toolscalibration.com | ns.skok.cz, ns2.skok.cz, ns3.skokcz.eu | - |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns.skok.cz, ns2.skok.cz, ns3.skokcz.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for toolscalibration.com (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.102.21.237 |
| AAAA | 1 | 2001:880:0:15::379 |
| NS | 3 | ns3.webglobe.com, ns1.webglobe.cz... |
| MX | 2 | mx.skok.cz (pri: 10), mxbackup.skok.cz (pri: 20) |
| SOA | 1 | ns1.webglobe.cz hostmaster.skok.cz |
Analysis
IP Addresses
toolscalibration.com resolves to two IP numbers: 2001:880:0:15::379 and 185.102.21.237.
Other host names, for instance abahoa.cz, praguechessfestival.com, www10.skok.cz, cya.cz and advima.cz share IP numbers with toolscalibration.com.
Name Servers
toolscalibration.com is delegated to six name servers: ns3.webglobe.com, ns2.skok.cz, ns.skok.cz, ns1.webglobe.cz, ns2.webglobe.cz and ns3.skokcz.eu.
toolscalibration.com partially shares name servers with other domains; examples include profima.cz, fotrik.cz, aimicp.com, brehovy.cz and vzdialenadiagnostikabosch.sk.
These name servers are commonly used with the name servers ns.ebola.cz, ns1.ebola.cz, ns2.ebola.cz, ns1.webglobe.sk and ns2.webglobe.sk.
Host names with two IP numbers:
Host ns3.webglobe.com points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201
Host ns2.skok.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201
Host ns.skok.cz points to 2a00:1e40:a:53::5 and 185.65.223.35
Host ns1.webglobe.cz points to 2a00:1e40:a:53::5 and 185.65.223.35
Host ns2.webglobe.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201
Host ns3.skokcz.eu points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201
Host names that point to 2a03:b0c0:1:d0::1090:2001: ns3.webglobe.com and ns3.skokcz.eu
Host names that point to 178.62.60.201: ns3.webglobe.com and ns3.skokcz.eu
Host names that point to 2001:1ab0:7e1e:2::5: ns2.skok.cz and ns2.webglobe.cz
Host names that point to 217.31.48.201: ns2.skok.cz and ns2.webglobe.cz
Host names that point to 2a00:1e40:a:53::5: ns.skok.cz and ns1.webglobe.cz
Host names that point to 185.65.223.35: ns.skok.cz and ns1.webglobe.cz
Mail Servers
toolscalibration.com is handled by two mail servers: mx.skok.cz and mxbackup.skok.cz.
toolscalibration.com has the same mail server setup as other domains, including mesi.cz, pageweb.cz, orlnymburk.cz, tropicalsun.cz and opendesign.cz.
toolscalibration.com shares some mail servers with other domains, at least partially, such as sscg.cz, rservis.com, sklenarstvikos.cz, a1atelier.cz and hblok.cz.
Host names with one IP number
Host name mx.skok.cz points to 62.109.128.119
Host name mxbackup.skok.cz points to 62.109.128.119
Host names that point to 62.109.128.119: mx.skok.cz and mxbackup.skok.cz