banner.cz - robtex.com
banner.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.nethost.cz ⚠️ Not in zone NS records | ||||||
| A | 2001:1528:132::60🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | dns.nethost.cz | ||||||
| A | 81.0.235.1🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | dns.nethost.cz | ||||||
| NS | sns.nethost.sk ⚠️ Not in zone NS records | ||||||
| A | 2a00:1ed0:46:200::1212:247🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | sns.nethost.sk | ||||||
| A | 93.185.100.244🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | sns.nethost.sk | ||||||
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=1778379435 | ||||||
WOT: SAFE (60/100)
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
●NSdns.nethost.cz2009-01-30 → 2026-05-10 · 2 obs
● 2026-05-10 03:57:10
●NSsns.nethost.sk2009-01-30 → 2026-05-10 · 2 obs
● 2026-05-10 03:57:10
○MXmail-1.nethost.cz2009-01-30 → 2016-12-23 · 4 obs
● 2016-12-23 00:01:48
○ 2026-04-15 10:51:30
○ 2026-05-10 03:57:10
○MXsns.nethost.cz2009-01-30 → 2016-12-23 · 4 obs
● 2016-12-23 00:01:48
○ 2026-04-15 10:51:30
○ 2026-05-10 03:57:10
○A81.0.235.102009-01-30 → 2009-01-30 · 3 obs
○ 2015-07-26 13:31:34
○ 2026-05-10 03:57:10
○A82.208.18.2122015-07-26 → 2016-12-23 · 5 obs
● 2015-07-26 13:31:34
● 2016-12-23 00:01:48
○ 2026-04-15 10:51:30
○ 2026-05-10 03:57:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| banner.cz | dns.nethost.cz, sns.nethost.sk | 2 records |
✅ Authoritative Response
Server:93.185.100.244
NS records: dns.nethost.cz, sns.nethost.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for banner.cz (unsigned zone)
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.nethost.cz, dns.nethost.cz)
Analysis
Name Servers
banner.cz is delegated to two name servers dns.nethost.cz and sns.nethost.sk.
banner.cz shares the same name server setup as other domains, for instance divky.cz, kidmap.sk, web-berries.com, alpik.cz and labyrintem.cz.
banner.cz at least partially shares name servers with other domains, for instance tretus.cz, hefaiston.cz, hardwood.cz, pelckuchyne.cz and imperialmedia.cz.
Name servers commonly used together include tns.nethost.eu, sns.nethost.cz, dns.levny-hosting.cz, sns.levny-hosting.cz, tns.nethost.cz, dns.viwefix.cz, sns.viwefix.cz, dns.mediahost.sk and sns.mediahost.sk.
Host names with two IP numbers:
The host name dns.nethost.cz points to 2001:1528:132::60 and 81.0.235.1; the host name sns.nethost.sk points to 2a00:1ed0:46:200::1212:247 and 93.185.100.244.