detec.cz - robtex.com
detec.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.78.106.56🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT | ||||||
| PTR | ww6.4ws.cz | ||||||
| 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 | ||||||
| TXT | v=spf1 include:_spf.svethostingu.cz ~all | ||||||
| SOA | ns1.svethostingu.czdnsmaster@svethostingu.cz 2025-05-05 #3 | ||||||
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=1776282436 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.svethostingu.cz2015-07-20 → 2026-04-15 · 2 obs
● 2026-04-15 20:25:54
●NSns2.svethostingu.cz2015-07-20 → 2026-04-15 · 2 obs
● 2026-04-15 20:25:54
●NSns3.svethostingu.eu2026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 08:45:30
● 2026-04-15 20:25:54
●MXmail.svethostingu.cz2015-07-20 → 2026-04-15 · 2 obs
● 2026-04-15 20:25:54
○A191.236.157.952017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 15:28:50
○ 2018-08-08 03:54:10
○ 2026-04-15 20:25:54
○A212.111.28.762015-07-20 → 2016-05-01 · 4 obs
● 2016-05-01 10:11:14
○ 2017-02-06 15:28:50
○ 2026-04-15 20:25:54
○A52.166.140.1132018-08-08 → 2018-08-08 · 4 obs
● 2018-08-08 03:54:10
○ 2026-04-06 08:45:30
○ 2026-04-15 20:25:54
●A77.78.106.562026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 08:45:30
● 2026-04-15 20:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| detec.cz | ns1.svethostingu.cz, ns3.svethostingu.eu, ns2.svethostingu.cz | 4 records |
✅ Authoritative Response
Server:212.158.159.98
NS records: ns1.svethostingu.cz, ns3.svethostingu.eu, ns2.svethostingu.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for detec.cz (unsigned zone)
⏱️ Timing
Total: 1326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.78.106.56 |
| NS | 3 | ns2.svethostingu.cz, ns3.svethostingu.eu... |
| MX | 1 | mail.svethostingu.cz (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.svethostingu.cz ~all |
| SOA | 1 | ns1.svethostingu.cz dnsmaster.svethostin |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.svethostingu.cz, ns1.svethostingu.cz, ns2.svethostingu.cz...)
Analysis
IP Addresses
detec.cz points to an IP address: 77.78.106.56.
other host names include architektinahrane.cz, louver.cz, vahynetto.cz, acidotechna.cz and planickanastroje.cz; they share IP numbers with detec.cz.
Name Servers
detec.cz is delegated to three name servers ns1.svethostingu.cz, ns2.svethostingu.cz and ns3.svethostingu.eu.
detec.cz at least partially shares name servers with other domains, for instance batac.cz, profibeauty.info, activebody.cz, firegist.cz and galante.cz.
These name servers are commonly used alongside ns3.svethostingu.cz, ns1.svetvps.cz and ns2.svetvps.cz.
Host names with two IP numbers:
ns1.svethostingu.cz points to 2a01:430:53::8300:171 and 83.167.244.171; ns2.svethostingu.cz points to 2a02:a40:20c::98 and 212.158.159.98; ns3.svethostingu.eu points to 2a03:b0c0:3:e0::14d:d001 and 165.22.74.103.
Mail Servers
detec.cz is handled by a single mail server, mail.svethostingu.cz.
detec.cz uses the same mail server setup as other domains, for instance academiss.cz, trochta.net, uluhanu.cz, palasorthodontics.com and ponukaprace.eu.
detec.cz shares at least some mail servers with other domains, for instance apronex.cz.
mail.svethostingu.cz resolves to two IPs: 77.93.218.4 and 212.158.159.120.