thinking.cz - robtex.com
thinking.cz
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=1774540035 | ||||||
Same first word
Similar names
thingink.net |
nightkin.com |
thingink.com |
hintking.com |
ingthink.com |
inknight.com |
thingink.org |
knightin.com |
thinknig.com |
DNS History
6 records (5 active, 1 former)
●NSns.forpsi.net2015-08-20 → 2026-03-26 · 2 obs
● 2026-03-26 16:14:52
●MXthinking-cz.mail.protection.outlook.com2015-08-20 → 2026-03-26 · 2 obs
● 2026-03-26 16:14:52
●A81.2.196.1702026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 02:25:16
● 2026-03-26 16:14:52
○A81.2.196.602015-08-20 → 2017-04-04 · 4 obs
● 2017-04-04 23:01:06
○ 2026-03-26 02:25:16
○ 2026-03-26 16:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| thinking.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.196.170 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | thinking-cz.mail.protection.outlook.com |
| TXT | 2 | MS=ms31403009, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
thinking.cz points to a single IP number: 81.2.196.170.
Other host names, for instance knihkupectvi-nohavica.cz, kasty.cz, finecharts.cz, autoprodukt.eu and soppec.cz share IP numbers with thinking.cz.
Name Servers
The delegation for thinking.cz is handled by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
thinking.cz at least partially shares name servers with other domains, for instance ministryoffun.eu, anba.cz, hofin.cz, peringer.cz and domstavebni.cz.
These name servers are commonly used with the name servers ns.forpsi.us.
Two IP numbers per host:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185.
ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165.
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.
Mail Servers
thinking.cz is handled by a single mail server, thinking-cz.mail.protection.outlook.com.
thinking-cz.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::f, 52.101.68.29, 52.101.68.36, 52.101.73.24 and 52.101.73.28.