devon.cz - dns.ninja

devon.cz

DNSSECโš ๏ธ Not signed
NSdelta1.rdrhost.com โš ๏ธ Not in zone NS records
NSdelta2.rdrhost.com โš ๏ธ Not in zone NS records
A192.248.170.43๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR192.248.160.0/20 Vultr Assigned Prefix
PTR192.248.170.43.vultrusercontent.com

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1784870244

Subdomains

Same first word

Similar names

DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NSdelta1.rdrhost.comdelta2.rdrhost.comns.parktons.comns1.netio.czns2.netio.czns2.vshosting.czns3.netio.czshean-ng.vshosting.czshean.vshosting.czMXmail.devon.czmail.parktons.comA185.25.185.106217.16.184.15278.24.14.7695.179.200.197
โ—NSdelta1.rdrhost.com2026-03-08 โ†’ 2026-07-24 ยท 3 obs
โ—‹ 2021-10-24 18:57:08
โ— 2026-03-08 11:13:30
โ— 2026-07-24 05:57:18
โ—NSdelta2.rdrhost.com2026-03-08 โ†’ 2026-07-24 ยท 3 obs
โ—‹ 2021-10-24 18:57:08
โ— 2026-03-08 11:13:30
โ— 2026-07-24 05:57:18
โ—‹NSns.parktons.com2026-03-08 โ†’ 2026-03-08 ยท 3 obs
โ—‹ 2021-10-24 18:57:08
โ— 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹NSns1.netio.cz2026-03-08 โ†’ 2026-07-24 ยท 2 obs
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹NSns2.netio.cz2026-03-08 โ†’ 2026-07-24 ยท 2 obs
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹NSns2.vshosting.cz2015-06-29 โ†’ 2021-10-24 ยท 4 obs
โ— 2015-06-29 14:36:48
โ— 2021-10-24 18:57:08
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹NSns3.netio.cz2026-03-08 โ†’ 2026-07-24 ยท 2 obs
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹NSshean-ng.vshosting.cz2021-10-24 โ†’ 2021-10-24 ยท 4 obs
โ—‹ 2017-04-05 03:37:54
โ— 2021-10-24 18:57:08
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹NSshean.vshosting.cz2015-06-29 โ†’ 2017-04-05 ยท 4 obs
โ— 2015-06-29 14:36:48
โ— 2017-04-05 03:37:54
โ—‹ 2021-10-24 18:57:08
โ—‹ 2026-07-24 05:57:18
โ—‹MXmail.devon.cz2015-06-29 โ†’ 2021-10-24 ยท 4 obs
โ— 2015-06-29 14:36:48
โ— 2021-10-24 18:57:08
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹MXmail.parktons.com2026-03-08 โ†’ 2026-03-08 ยท 3 obs
โ—‹ 2021-10-24 18:57:08
โ— 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹A185.25.185.1062026-03-08 โ†’ 2026-07-24 ยท 2 obs
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹A217.16.184.1522016-08-14 โ†’ 2021-10-24 ยท 5 obs
โ—‹ 2016-03-31 07:16:38
โ— 2016-08-14 14:28:10
โ— 2021-10-24 18:57:08
โ—‹ 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18
โ—‹A78.24.14.762015-06-29 โ†’ 2016-03-31 ยท 4 obs
โ— 2015-06-29 14:36:48
โ— 2016-03-31 07:16:38
โ—‹ 2016-08-14 14:28:10
โ—‹ 2026-07-24 05:57:18
โ—‹A95.179.200.1972026-03-08 โ†’ 2026-03-08 ยท 3 obs
โ—‹ 2021-10-24 18:57:08
โ— 2026-03-08 11:13:30
โ—‹ 2026-07-24 05:57:18

๐Ÿ” DNS Trace

Analysis

Hierarchy

mail.devon.cz is delegated beneath devon.cz.

Name Servers

devon.cz uses two name servers for its delegation: delta1.rdrhost.com and delta2.rdrhost.com.

The name server configuration of devon.cz is shared with other domains, for instance bozo.cz, uzivatele.cz, hia.cz and two others.

There is at least partial name server overlap between devon.cz and other domains โ€” mx.oep.cz, (0x736578)job.cz, www.mopet.cz and two more among them.

These name servers are routinely deployed together with the name servers ns.parktons.com.

Host names resolving to a single IP address:

delta2.rdrhost.com has the IP address 192.248.170.43.