ttv-group.com - robtex.com
ttv-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:430:53::8300:201🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| A | 2a01:430:53::8300:202🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| A | 83.167.244.201🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| A | 83.167.244.202🇨🇿 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 | ||||||
| SOA | ns1.svethostingu.czdnsmaster@svethostingu.cz 2023-05-18 #21 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778470891 | ||||||
Same first word
ttv-group.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.pankrea.cz2016-12-17 → 2017-09-03 · 4 obs
● 2017-09-03 15:09:54
○ 2026-03-31 03:30:20
○ 2026-05-11 04:00:26
●NSns1.svethostingu.cz2026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
○NSns2.pankrea.cz2016-12-17 → 2017-09-03 · 4 obs
● 2017-09-03 15:09:54
○ 2026-03-31 03:30:20
○ 2026-05-11 04:00:26
●NSns2.svethostingu.cz2026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
○NSns3.pankrea.cz2016-12-17 → 2017-09-03 · 4 obs
● 2017-09-03 15:09:54
○ 2026-03-31 03:30:20
○ 2026-05-11 04:00:26
●NSns3.svethostingu.eu2026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
●A2a01:430:53::8300:2012026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
●A2a01:430:53::8300:2022026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
○A2a02:2b88:2:1::16f5:12016-12-17 → 2017-09-03 · 4 obs
● 2017-09-03 15:09:54
○ 2026-03-31 03:30:20
○ 2026-05-11 04:00:26
○A37.157.193.1962016-12-17 → 2017-09-03 · 4 obs
● 2017-09-03 15:09:54
○ 2026-03-31 03:30:20
○ 2026-05-11 04:00:26
●A83.167.244.2012026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
●A83.167.244.2022026-03-31 → 2026-05-11 · 3 obs
● 2026-03-31 03:30:20
● 2026-05-11 04:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| ttv-group.com | ns1.svethostingu.cz, ns2.svethostingu.cz, ns3.svethostingu.eu | - |
✅ Authoritative Response
Server:83.167.244.171
NS records: ns1.svethostingu.cz, ns2.svethostingu.cz, ns3.svethostingu.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ttv-group.com (unsigned zone)
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 83.167.244.201, 83.167.244.202 |
| AAAA | 2 | 2a01:430:53::8300:201, 2a01:430:53::8300:202 |
| NS | 3 | ns3.svethostingu.eu, ns2.svethostingu.cz... |
| SOA | 1 | ns1.svethostingu.cz dnsmaster.svethostin |
Analysis
IP Addresses
ttv-group.com refers to four IP numbers: 2a01:430:53::8300:201, 2a01:430:53::8300:202, 83.167.244.201 and 83.167.244.202.
Other host names, for instance realityrakousko.cz, pivovar-hostivar.cz, ticbrno.cz, singltrek.cz and sperhak.cz share IP numbers with ttv-group.com.
Name Servers
ttv-group.com is delegated to three name servers: ns1.svethostingu.cz, ns2.svethostingu.cz and ns3.svethostingu.eu.
ttv-group.com at least partially shares name servers with other domains, including s-t-s.cz, kumon.cz, vintageorchestra.com, riverboat.cz and www.brnenskyvecernik.cz.
these name servers are commonly used alongside the name servers ns3.svethostingu.cz, ns1.shopion.cz, ns2.shopion.cz, ns1.svetvps.cz and ns2.svetvps.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