grainger.cz - robtex.com
grainger.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.103.146🇺🇸 Amazon75.2.96.0/20 | ||||||
| PTR | a4972715dfa2f21c3.awsglobalaccelerator.com | ||||||
| A | 99.83.188.150🇺🇸 Amazon99.83.176.0/20 | ||||||
| NS | ns05.gcd-dns.com ⭐ | ||||||
| A | 2603:5:21e1::34🇺🇸 GODADDY-DNS2603:5:21e0::/44 | ||||||
| PTR | pdns05.domaincontrol.com | ||||||
| A | 97.74.110.52🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns05.domaincontrol.com | ||||||
| NS | ns06.gcd-dns.com | ||||||
| A | 2603:5:22e1::34🇺🇸 GODADDY-DNS2603:5:22e0::/44 | ||||||
| PTR | pdns06.domaincontrol.com | ||||||
| A | 173.201.78.52🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns06.domaincontrol.com | ||||||
| SOA | ns05.gcd-dns.comdns@jomax.net 2025-05-15 #2 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1783234041 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns05.gcd-dns.com2026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 20:52:10
● 2026-07-05 07:15:04
●NSns06.gcd-dns.com2026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 20:52:10
● 2026-07-05 07:15:04
○NSns1.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○NSns2.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○NSns3.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○NSns4.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○NSns5.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○NSns6.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○NSns7.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○MXbh.markmonitor.com2015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
○A72.52.10.142015-07-21 → 2017-05-22 · 4 obs
● 2017-05-22 13:44:22
○ 2026-06-04 20:52:10
○ 2026-07-05 07:15:04
●A75.2.103.1462026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 20:52:10
● 2026-07-05 07:15:04
●A99.83.188.1502026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 20:52:10
● 2026-07-05 07:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| grainger.cz | ns05.gcd-dns.com, ns06.gcd-dns.com | - |
✅ Authoritative Response
Server:97.74.110.52
NS records: ns05.gcd-dns.com, ns06.gcd-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grainger.cz (unsigned zone)
⏱️ Timing
Total: 1344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.103.146, 99.83.188.150 |
| NS | 2 | ns05.gcd-dns.com, ns06.gcd-dns.com |
| SOA | 1 | ns05.gcd-dns.com dns.jomax.net |
Analysis
IP Addresses
grainger.cz resolves to the IP addresses 75.2.103.146 and 99.83.188.150
Among the host names that share IP numbers with grainger.cz are myallstatelifetrek.com, painassessment.org, nuvoresearch.com and two others.
Name Servers
grainger.cz uses two name servers for its delegation: ns05.gcd-dns.com and ns06.gcd-dns.com.
grainger.cz has the same name server delegation as a number of other domains, such as hendrickautomallnorthlake.com, petresortinthegardens.com, completedentalofokc.com and two more.
The two host names ns05.gcd-dns.com and ns06.gcd-dns.com each have a pair of IP addresses: ns05.gcd-dns.com has 97.74.110.52 and 2603:5:21e1::34, and ns06.gcd-dns.com has 173.201.78.52 and 2603:5:22e1::34.