thinkpad4.com - dns.ninja
thinkpad4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| A | 2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| A | 5.22.145.16🇩🇪 Amazon5.22.145.0/24 | ||||||
| A | 5.22.145.121🇩🇪 Amazon5.22.145.0/24 | ||||||
| NS | ns1.prncpm.com ⭐ | ||||||
| A | 194.50.187.180🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | ns2.prncpm.com | ||||||
| A | 194.0.182.168🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| NS | ns3.prncpm.com | ||||||
| A | 193.227.117.193🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| SOA | ns1.prncpm.comtech@brandshelter.com 2022-12-29 #6 | ||||||
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=1784960852 | ||||||
Same first word
thinkpad4.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.prncpm.com2026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
○NSns1.reg.ru2017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-07 15:27:50
○ 2026-07-25 06:36:30
●NSns2.prncpm.com2026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
○NSns2.reg.ru2017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-07 15:27:50
○ 2026-07-25 06:36:30
●NSns3.prncpm.com2026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
○A194.58.112.1742017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-07 15:27:50
○ 2026-07-25 06:36:30
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
●A5.22.145.1212026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
●A5.22.145.162026-03-07 → 2026-07-25 · 3 obs
● 2026-03-07 15:27:50
● 2026-07-25 06:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thinkpad4.com | ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com | 3 records |
✅ Authoritative Response
Server:194.50.187.180
NS records: ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkpad4.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.16, 5.22.145.121 |
| AAAA | 2 | 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc |
| NS | 3 | ns2.prncpm.com, ns1.prncpm.com... |
| SOA | 1 | ns1.prncpm.com tech.brandshelter.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com)
Analysis
IP Addresses
thinkpad4.com points to the four IP addresses 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.
zinoptical.com.whoisproxy.org, iaur.com, n5.de and two other host names share IP numbers with thinkpad4.com.
Name Servers
thinkpad4.com is delegated to three name servers: ns1.prncpm.com, ns2.prncpm.com and ns3.prncpm.com.
There is at least partial name server overlap between thinkpad4.com and other domains — winzipz.com, broocsbrothers.com, thingsremebmered.com and two more among them.
It is common to find these name servers alongside the name servers ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.
ns1.prncpm.com, ns2.prncpm.com and ns3.prncpm.com each resolve to a single IP address: ns1.prncpm.com resolves to 194.50.187.180, ns2.prncpm.com resolves to 194.0.182.168 and ns3.prncpm.com resolves to 193.227.117.193.