pcsolution.cz - dns.ninja
pcsolution.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.profiwh.com ⚠️ Not in zone NS records | ||||||
| NS | ns.profiwh.cz ⚠️ Not in zone NS records | ||||||
| NS | ns.profiwh.info ⚠️ Not in zone NS records | ||||||
| A | 2a02:8304:1:6::246:25🇨🇿 VODAFONE-CZ-AS2a02:8300::/29 Vodafone Czech Republic a.s. | ||||||
| A | 94.113.246.25🇨🇿 VODAFONE-CZ-AS94.113.0.0/16 Vodafone Czech Republic a.s. | ||||||
| NS | ns.profiwh.net ⚠️ Not in zone NS records | ||||||
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=1785613649 | ||||||
Subdomains
Same first word
pcsolution.com |
pcsolution.eu |
pcsolution.pt |
pcsolution.com.hk |
pcsolution.cz |
pcsolution.com.br |
pcsolution.ca |
pcsolution.ch |
pcsolution.co |
pcsolution.net |
pcsolution.it |
pcsolution.ru |
pcsolution.fr |
pcsolution.be |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns.profiwh.com2015-05-25 → 2026-08-01 · 2 obs
● 2026-08-01 20:03:04
●NSns.profiwh.cz2015-05-25 → 2026-08-01 · 2 obs
● 2026-08-01 20:03:04
●NSns.profiwh.info2015-05-25 → 2026-08-01 · 2 obs
● 2026-08-01 20:03:04
●NSns.profiwh.net2015-05-25 → 2026-08-01 · 2 obs
● 2026-08-01 20:03:04
○MXantispam.profiwh.com2020-01-16 → 2026-04-04 · 5 obs
● 2020-01-16 11:51:54
● 2026-04-04 14:29:42
○ 2026-07-24 23:00:00
○ 2026-08-01 20:03:04
○MXbackup.mail.profiwh.com2020-01-16 → 2026-04-04 · 5 obs
● 2020-01-16 11:51:54
● 2026-04-04 14:29:42
○ 2026-07-24 23:00:00
○ 2026-08-01 20:03:04
○MXmail.pcsolution.cz2015-05-25 → 2017-04-02 · 4 obs
● 2017-04-02 12:16:58
○ 2020-01-16 11:51:54
○ 2026-08-01 20:03:04
○MXsend.pcsolution.cz2015-05-25 → 2017-04-02 · 4 obs
● 2017-04-02 12:16:58
○ 2020-01-16 11:51:54
○ 2026-08-01 20:03:04
○A18.195.129.672026-02-15 → 2026-04-04 · 5 obs
● 2026-02-15 21:43:06
● 2026-04-04 14:29:42
○ 2026-07-24 23:00:00
○ 2026-08-01 20:03:04
○A5.199.135.2282020-01-16 → 2020-01-16 · 4 obs
● 2020-01-16 11:51:54
○ 2026-02-15 21:43:06
○ 2026-08-01 20:03:04
○A95.168.193.242015-05-25 → 2017-04-02 · 4 obs
● 2017-04-02 12:16:58
○ 2020-01-16 11:51:54
○ 2026-08-01 20:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| pcsolution.cz | ns.profiwh.cz, ns.profiwh.com, ns.profiwh.net, ns.profiwh.info | 2 records |
✅ Authoritative Response
Server:85.93.166.254
NS records: ns.profiwh.cz, ns.profiwh.com, ns.profiwh.net, ns.profiwh.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcsolution.cz (unsigned zone)
⏱️ Timing
Total: 4886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.195.129.67 |
| NS | 4 | ns.profiwh.cz, ns.profiwh.info... |
| MX | 2 | antispam.profiwh.com (pri: 10), backup.mail.profiwh.com (pri: 20) |
| TXT | 3 | v=spf1 include:_spf.mailersend.net inclu, google-site-verification=6ogtquktlhmu04g... |
| SOA | 1 | ns.profiwh.com hostmaster.profiwh.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.profiwh.cz, ns.profiwh.cz)
Analysis
Hierarchy
send.pcsolution.cz and smtp.pcsolution.cz each fall under pcsolution.cz as their parent domain.
Name Servers
The NS records for pcsolution.cz point to four name servers: ns.profiwh.com, ns.profiwh.cz, ns.profiwh.info and ns.profiwh.net.
There is at least partial name server overlap between pcsolution.cz and other domains — zscervenka.cz, toplive.eu, madox.sk and two more among them.
Host names that have two IP addresses:
ns.profiwh.info resolves to two addresses: 94.113.246.25 and 2a02:8304:1:6::246:25.