stackhost.cz - robtex.com
stackhost.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.13.94.169๐ฉ๐ช Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | m-a3ds.fsn.het.stablestack-io.com | ||||||
| NS | hydrogen.ns.hetzner.com โญ | ||||||
| A | 2a01:4f8:0:1::add:1098๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98๐ฉ๐ช Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5๐ฉ๐ช NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5๐ฉ๐ช NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192๐ฉ๐ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-29 #0 | ||||||
cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.ns.nic.cz โญ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1788527843 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
โNShelium.ns.hetzner.de2026-08-29 โ 2026-09-04 ยท 2 obs
โ 2026-09-04 13:42:20
โNShydrogen.ns.hetzner.com2026-08-29 โ 2026-09-04 ยท 2 obs
โ 2026-09-04 13:42:20
โNSoxygen.ns.hetzner.com2026-08-29 โ 2026-09-04 ยท 2 obs
โ 2026-09-04 13:42:20
โA49.13.94.1692026-08-29 โ 2026-09-04 ยท 2 obs
โ 2026-09-04 13:42:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| stackhost.cz | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
โ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for stackhost.cz (unsigned zone)
โฑ๏ธ Timing
Total: 1142ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.13.94.169 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
stackhost.cz resolves to one IP address: 49.13.94.169.
Name Servers
Three name servers are authoritative for stackhost.cz: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
stackhost.cz has at least partial name server overlap with other domains, such as actranslations.co.uk, c4dnetwork.com, depitpro.eu and two others.
It is common to find these name servers paired with the name servers ns1.your-server.de, robotns2.second-ns.de, ns.second-ns.com and ns3.second-ns.de.
hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098. oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992. helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5. All three hostnames point to two IP numbers each.