rtqstech.com - robtex.com
rtqstech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.12.70.194🇺🇸 Colocrossing-AS198.12.70.0/23 ColoCrossing | ||||||
| PTR | 198-12-70-194-host.colocrossing.com | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1766391398 | ||||||
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
www.rtqstech.com |
Same first word
rtqstech.com |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-23 11:47:20
●NSa1.share-dns.com2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-23 11:47:20
●NSb.share-dns.net2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-23 11:47:20
●NSb1.share-dns.net2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-23 11:47:20
●A198.12.70.1942026-03-18 → 2026-03-23 · 2 obs
● 2026-03-23 11:47:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtqstech.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtqstech.com (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.12.70.194 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a1.share-dns.com)
Analysis
Hierarchy
rtqstech.com is parent of www.rtqstech.com.
IP Addresses
rtqstech.com points to a single IP: 198.12.70.194.
Other host names such as 4461sa.com and www.rtqstech.com share IP numbers with rtqstech.com.
Name Servers
rtqstech.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
rtqstech.com at least partially shares its name servers with other domains, for instance mx-tea.com, matcabi.net, mlk.mobi, dhl(0x736578).top and scjxync.com.
These name servers are commonly used with a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a8.share-dns.com, b8.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with a single IP number:
The host names a1.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b1.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a1.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b1.share-dns.net and b.share-dns.net.