de.cz - robtex.com

de.cz

DNSSEC⚠️ Not signed
A209.250.224.249πŸ‡¬πŸ‡§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
PTR209.250.224.249.vultrusercontent.com
NSns.parktons.com ⭐
A46.8.8.88πŸ‡¨πŸ‡Ώ GRANSY46.8.8.0/24
NSbeta1.rdrhost.com
A209.250.224.249πŸ‡¬πŸ‡§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
PTR209.250.224.249.vultrusercontent.com
NSbeta2.rdrhost.com
A45.76.135.224πŸ‡¬πŸ‡§ AS-VULTR45.76.128.0/20 Vultr Assigned Prefix
PTR45.76.135.224.vultrusercontent.com
MXmail.parktons.com ⭐
A155.138.212.151πŸ‡ΊπŸ‡Έ AS-VULTR155.138.192.0/19 Vultr Assigned Prefix
PTR155-138-212-151.lum-int.io
SOAns.parktons.comroot@parktons.com serial=2617179285

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1780462036

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSbeta1.rdrhost.combeta2.rdrhost.comns.parktons.comns1.dfp.inns2.dfp.inMXmail.parktons.commail.de.czA209.250.224.24994.136.171.58
●NSbeta1.rdrhost.com2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2021-11-09 12:00:38
● 2026-06-01 21:00:16
● 2026-06-03 05:33:58
●NSbeta2.rdrhost.com2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2021-11-09 12:00:38
● 2026-06-01 21:00:16
● 2026-06-03 05:33:58
●NSns.parktons.com2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2021-11-09 12:00:38
● 2026-06-01 21:00:16
● 2026-06-03 05:33:58
β—‹NSns1.dfp.in2015-08-23 β†’ 2021-11-09 Β· 4 obs
● 2015-08-23 01:42:48
● 2021-11-09 12:00:38
β—‹ 2026-06-01 21:00:16
β—‹ 2026-06-03 05:33:58
β—‹NSns2.dfp.in2015-08-23 β†’ 2021-11-09 Β· 4 obs
● 2015-08-23 01:42:48
● 2021-11-09 12:00:38
β—‹ 2026-06-01 21:00:16
β—‹ 2026-06-03 05:33:58
β—‹MXmail.de.cz2015-08-23 β†’ 2021-11-09 Β· 4 obs
● 2015-08-23 01:42:48
● 2021-11-09 12:00:38
β—‹ 2026-06-01 21:00:16
β—‹ 2026-06-03 05:33:58
●MXmail.parktons.com2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2021-11-09 12:00:38
● 2026-06-01 21:00:16
● 2026-06-03 05:33:58
●A209.250.224.2492026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2021-11-09 12:00:38
● 2026-06-01 21:00:16
● 2026-06-03 05:33:58
β—‹A94.136.171.582015-08-23 β†’ 2021-11-09 Β· 4 obs
● 2015-08-23 01:42:48
● 2021-11-09 12:00:38
β—‹ 2026-06-01 21:00:16
β—‹ 2026-06-03 05:33:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
de.czbeta1.rdrhost.com, beta2.rdrhost.com-

βœ… Authoritative Response

Server:209.250.224.249

NS records: beta1.rdrhost.com, beta2.rdrhost.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for de.cz (unsigned zone)

⏱️ Timing

Total: 1328ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1209.250.224.249
NS2beta1.rdrhost.com, beta2.rdrhost.com
MX1mail.parktons.com (pri: 10)
SOA1ns.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.