bittech.info - dns.ninja
bittech.info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.9.175.165🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1779682426 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1781502094 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSalfa.ns.active24.cz2015-05-19 → 2017-01-15 · 4 obs
● 2017-01-15 22:52:10
○ 2026-03-03 18:13:28
○ 2026-06-15 06:08:56
○NSbeta.ns.active24.cz2015-05-19 → 2017-01-15 · 4 obs
● 2017-01-15 22:52:10
○ 2026-03-03 18:13:28
○ 2026-06-15 06:08:56
●NSns1.websupport.cz2026-03-03 → 2026-06-15 · 3 obs
● 2026-03-03 18:13:28
● 2026-06-15 06:08:56
●NSns2.websupport.cz2026-03-03 → 2026-06-15 · 3 obs
● 2026-03-03 18:13:28
● 2026-06-15 06:08:56
●NSns3.websupport.eu2026-03-03 → 2026-06-15 · 3 obs
● 2026-03-03 18:13:28
● 2026-06-15 06:08:56
○A2a02:4a8:ac24:102::96:752015-05-19 → 2017-01-15 · 4 obs
● 2017-01-15 22:52:10
○ 2026-03-03 18:13:28
○ 2026-06-15 06:08:56
●A37.9.175.1652026-03-03 → 2026-06-15 · 3 obs
● 2026-03-03 18:13:28
● 2026-06-15 06:08:56
○A81.95.96.752015-05-19 → 2017-01-15 · 4 obs
● 2017-01-15 22:52:10
○ 2026-03-03 18:13:28
○ 2026-06-15 06:08:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| bittech.info | ns2.websupport.cz, ns3.websupport.eu, ns1.websupport.cz | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns2.websupport.cz, ns3.websupport.eu, ns1.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.165 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
bittech.info points to a single IP number: 37.9.175.165.
Additional host names — roman48.com, dentalimplant-abroad.co.uk, vigplus.cz and two others — share IP numbers with bittech.info.
Name Servers
The authoritative name servers for bittech.info are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.
bittech.info shares at least some of its name servers with other domains, including aux.cz, vinarny.cz, elektlabs.com and two others.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.