czechplus.cz - robtex.com
czechplus.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.167.244.207🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| NS | ns1.svethostingu.cz ⭐ | ||||||
| A | 2a01:430:53::8300:171🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| A | 83.167.244.171🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| NS | ns2.svethostingu.cz | ||||||
| A | 2a02:a40:20c::98🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| A | 212.158.159.98🇨🇿 BlueTone-AS212.158.128.0/19 BlueTone-CRa-CZ First address block | ||||||
| PTR | ns2.svethostingu.cz | ||||||
| NS | ns3.svethostingu.eu | ||||||
| A | 2a03:b0c0:3:e0::14d:d001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns3.svethostingu.eu | ||||||
| A | 165.22.74.103🇩🇪 DIGITALOCEAN165.22.64.0/20 DigitalOcean | ||||||
| PTR | ns3.svethostingu.eu | ||||||
| MX | mail.svethostingu.cz ⭐ | ||||||
| A | 77.93.218.4🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4 | ||||||
| A | 212.158.159.120🇨🇿 BlueTone-AS212.158.128.0/19 BlueTone-CRa-CZ First address block | ||||||
| PTR | smtp-gw2.svethostingu.cz | ||||||
| SOA | ns1.svethostingu.czdnsmaster@svethostingu.cz 2024-09-19 #14 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1775423837 | ||||||
Subdomains
Same first word
czechplus.cz |
DNS History
20 records (5 active, 15 former)
○NSns.endora.cz2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 06:23:42
○ 2026-03-22 14:57:32
○ 2026-04-05 22:05:28
○NSns.endoraland.com2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 06:23:42
○ 2026-03-22 14:57:32
○ 2026-04-05 22:05:28
○NSns1.one.cz2015-07-23 → 2015-11-24 · 4 obs
● 2015-11-24 14:29:44
○ 2016-03-01 04:45:34
○ 2026-04-05 22:05:28
●NSns1.svethostingu.cz2026-03-22 → 2026-04-05 · 3 obs
● 2026-03-22 14:57:32
● 2026-04-05 22:05:28
○NSns2.one.cz2015-07-23 → 2015-11-24 · 4 obs
● 2015-11-24 14:29:44
○ 2016-03-01 04:45:34
○ 2026-04-05 22:05:28
●NSns2.svethostingu.cz2026-03-22 → 2026-04-05 · 3 obs
● 2026-03-22 14:57:32
● 2026-04-05 22:05:28
○NSns2.vshosting.cz2016-03-01 → 2017-02-08 · 5 obs
● 2016-03-01 04:45:34
● 2017-02-08 14:00:22
○ 2019-04-07 06:23:42
○ 2026-04-05 22:05:28
●NSns3.svethostingu.eu2026-03-22 → 2026-04-05 · 3 obs
● 2026-03-22 14:57:32
● 2026-04-05 22:05:28
○NSshean-ng.vshosting.cz2016-03-01 → 2017-02-08 · 5 obs
● 2016-03-01 04:45:34
● 2017-02-08 14:00:22
○ 2019-04-07 06:23:42
○ 2026-04-05 22:05:28
○MXmail.endora.cz2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 06:23:42
○ 2026-03-22 14:57:32
○ 2026-04-05 22:05:28
●MXmail.svethostingu.cz2026-03-22 → 2026-04-05 · 3 obs
● 2026-03-22 14:57:32
● 2026-04-05 22:05:28
○MXmx.endoraland.com2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 06:23:42
○ 2026-03-22 14:57:32
○ 2026-04-05 22:05:28
○MXmx.faster.cz2015-07-23 → 2017-02-08 · 4 obs
● 2017-02-08 14:00:22
○ 2019-04-07 06:23:42
○ 2026-04-05 22:05:28
○MXpanda.bk.cz2015-07-23 → 2017-02-08 · 4 obs
● 2017-02-08 14:00:22
○ 2019-04-07 06:23:42
○ 2026-04-05 22:05:28
○MXsmtp.tripos.cz2015-07-23 → 2017-02-08 · 4 obs
● 2017-02-08 14:00:22
○ 2019-04-07 06:23:42
○ 2026-04-05 22:05:28
○A217.16.184.1522016-03-01 → 2017-02-08 · 5 obs
● 2016-03-01 04:45:34
● 2017-02-08 14:00:22
○ 2019-04-07 06:23:42
○ 2026-04-05 22:05:28
○A2a01:28:ca:63:121:24::2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 06:23:42
○ 2026-03-22 14:57:32
○ 2026-04-05 22:05:28
○A46.149.113.1452015-07-23 → 2015-11-24 · 4 obs
● 2015-11-24 14:29:44
○ 2016-03-01 04:45:34
○ 2026-04-05 22:05:28
●A83.167.244.2072026-03-22 → 2026-04-05 · 3 obs
● 2026-03-22 14:57:32
● 2026-04-05 22:05:28
○A88.86.121.242019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 06:23:42
○ 2026-03-22 14:57:32
○ 2026-04-05 22:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| czechplus.cz | ns1.svethostingu.cz, ns2.svethostingu.cz, ns3.svethostingu.eu | 4 records |
✅ Authoritative Response
Server:165.22.74.103
NS records: ns1.svethostingu.cz, ns2.svethostingu.cz, ns3.svethostingu.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czechplus.cz (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.167.244.207 |
| NS | 3 | ns2.svethostingu.cz, ns3.svethostingu.eu... |
| MX | 1 | mail.svethostingu.cz (pri: 10) |
| SOA | 1 | ns1.svethostingu.cz dnsmaster.svethostin |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.svethostingu.cz, ns1.svethostingu.cz, ns2.svethostingu.cz...)
Analysis
Hierarchy
czechplus.cz is the parent of remote.czechplus.cz and www.czechplus.cz.
IP Addresses
czechplus.cz resolves to a single IP: 83.167.244.207.
Other host names, for instance ictnoviny.cz, i40.sk, homeandgarden.sk, tipnoviny.cz and tvexpert.cz share IP numbers with czechplus.cz.
Name Servers
czechplus.cz delegates to three name servers: ns1.svethostingu.cz, ns2.svethostingu.cz and ns3.svethostingu.eu.
czechplus.cz shares some name servers with other domains, for example autodilyparts.cz, usak.cz, naradi-prometheus.cz, kersko.eu and fotokocian.eu.
These name servers are commonly used together with ns1.shopion.cz and ns2.shopion.cz.
Host names with two IP numbers:
ns1.svethostingu.cz: 2a01:430:53::8300:171 and 83.167.244.171
ns2.svethostingu.cz: 2a02:a40:20c::98 and 212.158.159.98
ns3.svethostingu.eu: 2a03:b0c0:3:e0::14d:d001 and 165.22.74.103
Mail Servers
czechplus.cz is handled by a single mail server, mail.svethostingu.cz.
czechplus.cz shares the mail server setup with other domains, for example galaxia.sk, ekofarm.cz, loudin.eu, homevision.cz and zenskysvet.sk.
mail.svethostingu.cz resolves to two IPs: 77.93.218.4 and 212.158.159.120.