deva.cz - dns.ninja

deva.cz

DNSSECπŸ”’ Signed (DS record present)
A34.77.29.227πŸ‡§πŸ‡ͺ Google34.77.16.0/20
PTR227.29.77.34.bc.googleusercontent.com
A104.16.159.43Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.17.9.99Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.websupport.cz ⭐
A2a10:bbc0::11πŸ‡¨πŸ‡Ώ ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11πŸ‡¨πŸ‡Ώ ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12πŸ‡ΈπŸ‡ͺ ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12πŸ‡ΈπŸ‡ͺ ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13πŸ‡¨πŸ‡Ώ ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13πŸ‡¨πŸ‡Ώ ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmail.spamblock.cz ⭐
A178.238.37.19πŸ‡¨πŸ‡Ώ MASTER-AS178.238.32.0/20 CZ-MASTER-20100712
PTRmail.spamblock.cz
TXTgoogle-site-verification=JH25uhL2679IP1t4fVBaMFmO0fiA7EvgnuSBB7scdos
TXTv=spf1 ip4:62.168.12.197 ip4:62.168.12.198 ip4:87.236.194.131 include:spf.pro...
SOAns1.websupport.czadmin@websupport.cz serial=1781700416

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=1784108841
WOT: SAFE (60/100)

Subdomains

Same first word

Similar names

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skns1.one.czns1.parkingcrew.netns2.one.czns2.parkingcrew.netMXmail.spamblock.czmail.h-email.netmx.deva.czA104.16.159.43104.17.9.9934.77.29.227185.53.177.746.149.115.3854.72.9.51
β—‹NSalfa.ns.active24.cz2021-02-17 β†’ 2021-02-17 Β· 4 obs
β—‹ 2017-01-09 07:40:28
● 2021-02-17 14:36:22
β—‹ 2026-02-25 07:00:22
β—‹ 2026-07-15 10:54:56
β—‹NSbeta.ns.active24.cz2021-02-17 β†’ 2021-02-17 Β· 4 obs
β—‹ 2017-01-09 07:40:28
● 2021-02-17 14:36:22
β—‹ 2026-02-25 07:00:22
β—‹ 2026-07-15 10:54:56
β—‹NSgama.ns.active24.sk2021-02-17 β†’ 2021-02-17 Β· 4 obs
β—‹ 2017-01-09 07:40:28
● 2021-02-17 14:36:22
β—‹ 2026-02-25 07:00:22
β—‹ 2026-07-15 10:54:56
β—‹NSns1.one.cz2017-01-09 β†’ 2017-01-09 Β· 4 obs
β—‹ 2016-06-21 11:04:18
● 2017-01-09 07:40:28
β—‹ 2021-02-17 14:36:22
β—‹ 2026-07-15 10:54:56
β—‹NSns1.parkingcrew.net2015-08-22 β†’ 2016-06-21 Β· 4 obs
● 2015-08-22 00:57:14
● 2016-06-21 11:04:18
β—‹ 2017-01-09 07:40:28
β—‹ 2026-07-15 10:54:56
●NSns1.websupport.cz2026-02-25 β†’ 2026-07-15 Β· 3 obs
β—‹ 2021-02-17 14:36:22
● 2026-02-25 07:00:22
● 2026-07-15 10:54:56
β—‹NSns2.one.cz2017-01-09 β†’ 2017-01-09 Β· 4 obs
β—‹ 2016-06-21 11:04:18
● 2017-01-09 07:40:28
β—‹ 2021-02-17 14:36:22
β—‹ 2026-07-15 10:54:56
β—‹NSns2.parkingcrew.net2015-08-22 β†’ 2016-06-21 Β· 4 obs
● 2015-08-22 00:57:14
● 2016-06-21 11:04:18
β—‹ 2017-01-09 07:40:28
β—‹ 2026-07-15 10:54:56
●NSns2.websupport.cz2026-02-25 β†’ 2026-07-15 Β· 3 obs
β—‹ 2021-02-17 14:36:22
● 2026-02-25 07:00:22
● 2026-07-15 10:54:56
●NSns3.websupport.eu2026-02-25 β†’ 2026-07-15 Β· 3 obs
β—‹ 2021-02-17 14:36:22
● 2026-02-25 07:00:22
● 2026-07-15 10:54:56
β—‹MXmail.h-email.net2015-08-22 β†’ 2016-06-21 Β· 4 obs
● 2015-08-22 00:57:14
● 2016-06-21 11:04:18
β—‹ 2017-01-09 07:40:28
β—‹ 2026-07-15 10:54:56
●MXmail.spamblock.cz2026-04-20 β†’ 2026-07-15 Β· 3 obs
β—‹ 2026-03-30 23:19:34
● 2026-04-20 11:40:52
● 2026-07-15 10:54:56
β—‹MXmx.deva.cz2021-02-17 β†’ 2026-03-30 Β· 5 obs
β—‹ 2017-01-09 07:40:28
● 2021-02-17 14:36:22
● 2026-03-30 23:19:34
β—‹ 2026-04-20 11:40:52
β—‹ 2026-07-15 10:54:56
●A104.16.159.432026-06-24 β†’ 2026-07-15 Β· 3 obs
β—‹ 2021-02-17 14:36:22
● 2026-06-24 21:16:10
● 2026-07-15 10:54:56
●A104.17.9.992026-06-24 β†’ 2026-07-15 Β· 3 obs
β—‹ 2021-02-17 14:36:22
● 2026-06-24 21:16:10
● 2026-07-15 10:54:56
β—‹A185.53.177.72015-08-22 β†’ 2016-06-21 Β· 6 obs
● 2015-08-22 00:57:14
β—‹ 2015-12-14 22:41:26
● 2015-12-26 15:39:08
● 2016-06-21 11:04:18
β—‹ 2017-01-09 07:40:28
β—‹ 2026-07-15 10:54:56
●A34.77.29.2272021-02-17 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-01-09 07:40:28
● 2021-02-17 14:36:22
● 2026-07-15 10:54:56
β—‹A46.149.115.382017-01-09 β†’ 2017-01-09 Β· 4 obs
β—‹ 2016-06-21 11:04:18
● 2017-01-09 07:40:28
β—‹ 2021-02-17 14:36:22
β—‹ 2026-07-15 10:54:56
β—‹A54.72.9.512015-12-14 β†’ 2015-12-14 Β· 4 obs
β—‹ 2015-08-22 00:57:14
● 2015-12-14 22:41:26
β—‹ 2015-12-26 15:39:08
β—‹ 2026-07-15 10:54:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz8 records
deva.czns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

βœ… Authoritative Response

Server:185.71.159.12

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 933ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A334.77.29.227, 104.16.159.43...
NS3ns1.websupport.cz, ns2.websupport.cz...
MX1mail.spamblock.cz (pri: 5)
TXT2google-site-verification=JH25uhL2679IP1t, v=spf1 ip4:62.168.12.197 ip4:62.168.12.1
SOA1ns1.websupport.cz admin.websupport.cz

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)

Analysis

Hierarchy

deva.cz is a parent domain of mx.deva.cz.

IP Addresses

deva.cz resolves to three IP addresses: 34.77.29.227, 104.16.159.43 and 104.17.9.99.

aquamax.uz, winbet.club, dpa69.com and two other host names share IP numbers with deva.cz.

Name Servers

DNS for deva.cz is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

deva.cz shares at least some of its name servers with other domains, including tymuj.cz, textilepack.com, electro-world.cz and two others.

These name servers are frequently paired with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Three hostnames β€” ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu β€” each have two IP addresses: ns1.websupport.cz has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu has 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

Mail for deva.cz is handled by a single mail server, mail.spamblock.cz.

deva.cz uses an identical mail server configuration to several other domains β€” among them dix.hk, ocni-sanatorium.cz, elmontia.cz and two more.

mail.spamblock.cz has exactly one IP number: 178.238.37.19.