pgra.cz - robtex.com
pgra.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=1782236837 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdana.ns.cloudflare.com2017-03-16 → 2026-06-23 · 2 obs
● 2026-06-23 18:11:42
●NShugh.ns.cloudflare.com2017-03-16 → 2026-06-23 · 2 obs
● 2026-06-23 18:11:42
○MXmail.polscygracze.pl2017-03-16 → 2017-03-16 · 3 obs
○ 2026-06-21 19:19:08
○ 2026-06-23 18:11:42
●A67.199.248.122026-06-21 → 2026-06-23 · 3 obs
● 2026-06-21 19:19:08
● 2026-06-23 18:11:42
●A67.199.248.132026-06-21 → 2026-06-23 · 3 obs
● 2026-06-21 19:19:08
● 2026-06-23 18:11:42
○A91.244.71.1762017-03-16 → 2017-03-16 · 3 obs
○ 2026-06-21 19:19:08
○ 2026-06-23 18:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| pgra.cz | dana.ns.cloudflare.com, hugh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.105
NS records: dana.ns.cloudflare.com, hugh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pgra.cz (unsigned zone)
⏱️ Timing
Total: 1300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.13, 67.199.248.12 |
| NS | 2 | dana.ns.cloudflare.com, hugh.ns.cloudflare.com |
| SOA | 1 | dana.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
pgra.cz has two IP addresses: 67.199.248.12 and 67.199.248.13
Additional host names — grow.bi, viia.co, berea.link and two others — share IP numbers with pgra.cz.
Name Servers
Two name servers handle the delegation for pgra.cz: dana.ns.cloudflare.com and hugh.ns.cloudflare.com.
pgra.cz shares its name server setup with other domains, including cdnxd.com, kentaccn.com, studiolungta.com and two others.
The name servers of pgra.cz overlap at least partially with those of other domains — among them okfun.icu, czaroslaw.pl, moonmn.com and two more.
These name servers commonly appear in combination with the name servers dave.ns.cloudflare.com.
Host names with 6 IP numbers:
dana.ns.cloudflare.com resolves to 108.162.192.105, 172.64.32.105 and 173.245.58.105 among others, with 3 other IP addresses in total.
hugh.ns.cloudflare.com resolves to 108.162.193.117, 172.64.33.117 and 173.245.59.117 among others, with 3 other IP addresses in total.