apsprojekt.cz - robtex.com
apsprojekt.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=1778539637 | ||||||
PTR for
Subdomains
www.apsprojekt.cz |
Same first word
apsprojekt.cz |
DNS History
14 records (6 active, 8 former)
○NSalfa.ns.active24.cz2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
○NSbeta.ns.active24.cz2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
○NSgama.ns.active24.sk2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
●NSns1.websupport.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 20:31:06
● 2026-05-11 23:13:06
●NSns2.websupport.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 20:31:06
● 2026-05-11 23:13:06
●NSns3.websupport.eu2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 20:31:06
● 2026-05-11 23:13:06
○MXalt1.aspmx.l.google.com2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
○MXalt2.aspmx.l.google.com2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
●MXapsprojekt-cz.mail.protection.outlook.com2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 20:31:06
● 2026-05-11 23:13:06
○MXaspmx.l.google.com2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
○MXaspmx2.googlemail.com2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
○MXaspmx3.googlemail.com2015-07-08 → 2017-10-21 · 4 obs
● 2017-10-21 00:39:20
○ 2026-03-18 20:31:06
○ 2026-05-11 23:13:06
●A2a01:490:12:1803:204:75ff:fe9e:77f2015-07-08 → 2026-05-11 · 2 obs
● 2026-05-11 23:13:06
●A78.108.102.1312015-07-08 → 2026-05-11 · 2 obs
● 2026-05-11 23:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| apsprojekt.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.108.102.131 |
| AAAA | 1 | 2a01:490:12:1803:204:75ff:fe9e:77f |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | apsprojekt-cz.mail.protection.outlook.co |
| TXT | 2 | MS=ms38251551, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
The parent of www.apsprojekt.cz is apsprojekt.cz.
IP Addresses
apsprojekt.cz resolves to two IP numbers: 2a01:490:12:1803:204:75ff:fe9e:77f and 78.108.102.131.
Name Servers
apsprojekt.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
apsprojekt.cz partially shares name servers with other domains; examples include hotoshop.cz, bemellow.eu, woodlight.at, e-modely.cz and interpan.cz.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
apsprojekt.cz is handled by a single mail server, apsprojekt-cz.mail.protection.outlook.com.
Hostname apsprojekt-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::f, 52.101.68.8, 52.101.68.18, 52.101.68.32 and 52.101.73.11.