uniprogram.cz - robtex.com
uniprogram.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.grapesc.cz ⭐ | ||||||
| A | 2a02:17a0:0:3::1🇨🇿 GRAPESC-ISP2a02:17a0::/30 | ||||||
| A | 93.91.144.100🇨🇿 ISPAlliance93.91.144.0/20 | ||||||
| PTR | ns1.grapesc.cz | ||||||
| NS | ns2.grapesc.cz | ||||||
| A | 95.168.195.65🇨🇿 SuperNetwork95.168.192.0/19 s.r.o. | ||||||
| PTR | prague-fail-1-65.cdn77.com | ||||||
| MX | mail1.grapesc.cz ⭐ | ||||||
| A | 93.91.144.115🇨🇿 ISPAlliance93.91.144.0/20 | ||||||
| PTR | mail1.grapesc.cz | ||||||
| TXT | v=spf1 include:spf.grapesc.cz -all | ||||||
| SOA | ns1.grapesc.czdomeny@grapesc.cz 2022-08-25 #5 | ||||||
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=1784281641 | ||||||
Subdomains
www.uniprogram.cz |
Same first word
uniprogram.cz |
uniprogram.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.grapesc.cz2026-03-13 → 2026-07-17 · 2 obs
● 2026-07-17 09:48:12
●NSns2.grapesc.cz2026-03-13 → 2026-07-17 · 2 obs
● 2026-07-17 09:48:12
●MXmail1.grapesc.cz2026-03-13 → 2026-07-17 · 2 obs
● 2026-07-17 09:48:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| uniprogram.cz | ns1.grapesc.cz, ns2.grapesc.cz | 2 records |
✅ Authoritative Response
Server:95.168.195.65
NS records: ns1.grapesc.cz, ns2.grapesc.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uniprogram.cz (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.grapesc.cz, ns2.grapesc.cz |
| MX | 1 | mail1.grapesc.cz (pri: 20) |
| TXT | 1 | v=spf1 include:spf.grapesc.cz -all |
| SOA | 1 | ns1.grapesc.cz domeny.grapesc.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.grapesc.cz, ns2.grapesc.cz)
Analysis
Hierarchy
uniprogram.cz is the parent zone for www.uniprogram.cz.
Name Servers
uniprogram.cz uses two name servers for its delegation: ns1.grapesc.cz and ns2.grapesc.cz.
uniprogram.cz shares its name server setup with other domains, including chorvatsko-web.cz, encz.cz, dslone.cz and two others.
uniprogram.cz partially shares its NS delegation with several other domains, including 119.111.78.in-addr.arpa, 172.151.185.in-addr.arpa, ibg-net.cz and two others.
The name servers ns.cbcnet.cz, ns.ketnet.cz, beast.ibg-net.cz and mail.ibg-net.cz are often found in use alongside these name servers.
Host names with two IP numbers:
ns1.grapesc.cz directs traffic to 93.91.144.100 and 2a02:17a0:0:3::1.
Host names pointing to a single IP address:
ns2.grapesc.cz has the IP address 95.168.195.65.
Mail Servers
uniprogram.cz has one mail server: mail1.grapesc.cz.
uniprogram.cz shares the same mail server setup as other domains, including e-cestujeme.cz, zhc.cz, gcity.cz and two others.
uniprogram.cz shares mail servers — at least in part — with other domains, including wertex.cz, zpadz.cz, kreta-web.cz and two others.
The mail servers smtpb.grapesc.cz, pop3.grapesc.cz and u11-226.static.grapesc.cz frequently co-occur with these mail servers.
mail1.grapesc.cz directs to just one IP number, 93.91.144.115.