de.cz - robtex.com
de.cz
| DNSSEC | β οΈ Not signed | ||||||
| A | 209.250.224.249π¬π§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | ns.parktons.com β | ||||||
| A | 46.8.8.88π¨πΏ GRANSY46.8.8.0/24 | ||||||
| NS | beta1.rdrhost.com | ||||||
| A | 209.250.224.249π¬π§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | beta2.rdrhost.com | ||||||
| A | 45.76.135.224π¬π§ AS-VULTR45.76.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.135.224.vultrusercontent.com | ||||||
| MX | mail.parktons.com β | ||||||
| A | 155.138.212.151πΊπΈ AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
cz
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.ns.nic.cz β | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1780462036 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
βNSbeta1.rdrhost.com2026-06-01 β 2026-06-03 Β· 3 obs
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βNSbeta2.rdrhost.com2026-06-01 β 2026-06-03 Β· 3 obs
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βNSns.parktons.com2026-06-01 β 2026-06-03 Β· 3 obs
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βNSns1.dfp.in2015-08-23 β 2021-11-09 Β· 4 obs
β 2021-11-09 12:00:38
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βNSns2.dfp.in2015-08-23 β 2021-11-09 Β· 4 obs
β 2021-11-09 12:00:38
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βMXmail.de.cz2015-08-23 β 2021-11-09 Β· 4 obs
β 2021-11-09 12:00:38
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βMXmail.parktons.com2026-06-01 β 2026-06-03 Β· 3 obs
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βA209.250.224.2492026-06-01 β 2026-06-03 Β· 3 obs
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
βA94.136.171.582015-08-23 β 2021-11-09 Β· 4 obs
β 2021-11-09 12:00:38
β 2026-06-01 21:00:16
β 2026-06-03 05:33:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| de.cz | beta1.rdrhost.com, beta2.rdrhost.com | - |
β Authoritative Response
Server:209.250.224.249
NS records: beta1.rdrhost.com, beta2.rdrhost.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for de.cz (unsigned zone)
β±οΈ Timing
Total: 1328ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.250.224.249 |
| NS | 2 | beta1.rdrhost.com, beta2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
IP Addresses
de.cz resolves to just one IP address, 209.250.224.249.
Two other host names, along with ns.reserva.cz, llv.cz and karnitin.cz, also share IP numbers with de.cz.
Name Servers
Three name servers are authoritative for de.cz: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
There is at least partial name server overlap between de.cz and other domains β www.nima.cz, 164-user27.scnet.cz, nbsd.org and two more among them.
These name servers are often deployed in combination with the name servers ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com and six others.
Three hostnames, one IP address apiece: ns.parktons.com resolves to 46.8.8.88, beta1.rdrhost.com resolves to 209.250.224.249 and beta2.rdrhost.com resolves to 45.76.135.224.
Mail Servers
The sole mail server for de.cz is mail.parktons.com.
Among the domains sharing a mail server setup with de.cz are www.vietinbank-vn.powerriddle.com, hc.cz, quantumflashapp.net and two others.
There is one IP number for mail.parktons.com: 155.138.212.151.