qubictech.com - robtex.com
qubictech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.245.167.253🇺🇸 DIGITALOCEAN157.245.160.0/20 DigitalOcean | ||||||
| PTR | radiokorea.qubictech.com | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@qubictech.com serial=1633762235 | ||||||
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=1771291435 | ||||||
Subdomains
radiokorea.qubictech.com |
Same first word
qubictech.com |
DNS History
5 records (4 active, 1 former)
●NSns1.digitalocean.com2017-05-13 → 2026-03-22 · 2 obs
● 2026-03-22 16:09:26
●NSns2.digitalocean.com2017-05-13 → 2026-03-22 · 2 obs
● 2026-03-22 16:09:26
●NSns3.digitalocean.com2017-05-13 → 2026-03-22 · 2 obs
● 2026-03-22 16:09:26
○A138.68.192.682017-05-13 → 2017-05-13 · 3 obs
○ 2026-02-26 17:43:48
○ 2026-03-22 16:09:26
●A157.245.167.2532026-02-26 → 2026-03-22 · 3 obs
● 2026-02-26 17:43:48
● 2026-03-22 16:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| qubictech.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server: 172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qubictech.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.245.167.253 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.qubictec |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
Hierarchy
The parent of radiokorea.qubictech.com is qubictech.com.
IP Addresses
qubictech.com points to an IP address: 157.245.167.253.
Other host names, such as qubicfax.com, radiokorea.qubictech.com and switch.qubicfax.com, share IP numbers with qubictech.com.
Name Servers
qubictech.com is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
qubictech.com at least partially shares name servers with other domains, for instance 1.0.0.d.8.9.0.0.0.0.0.0.0.0.0.0.0.d.0.0.3.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, 1.0.0.3.4.1.1.0.0.0.0.0.0.0.0.0.0.d.0.0.3.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, iptelecom.com.au, 1.0.0.5.6.9.0.0.0.0.0.0.0.0.0.0.0.d.0.0.0.0.4.0.0.8.8.a.4.0.6.2.ip6.arpa and 229.23.64.in-addr.arpa.
Host names with two IP numbers:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210; ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21; ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.