qbac.com - robtex.com
qbac.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.blacknight.com ⚠️ Not in zone NS records | ||||||
| A | 78.153.212.176🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA | ||||||
| PTR | ns1.blacknight.com | ||||||
| NS | ns2.blacknight.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6 | ||||||
| PTR | ns2.blacknight.com | ||||||
| A | 81.17.254.6🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | ns2.blacknight.com | ||||||
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=1784354692 | ||||||
Same first word
qbac.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.blacknight.com2026-06-27 → 2026-07-18 · 2 obs
● 2026-07-18 06:32:00
●NSns2.blacknight.com2026-06-27 → 2026-07-18 · 2 obs
● 2026-07-18 06:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| qbac.com | ns1.blacknight.com, ns2.blacknight.com | 3 records |
✅ Authoritative Response
Server:78.153.212.176
NS records: ns1.blacknight.com, ns2.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qbac.com (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com)
Analysis
Name Servers
Two name servers handle the delegation for qbac.com: ns1.blacknight.com and ns2.blacknight.com.
qbac.com shares its name server setup with other domains, including ellickson.com, top125.com, tyrellcct.com and two others.
There is at least partial name server overlap between qbac.com and other domains — siolu.com, cesolutions.ie, call.ie and two more among them.
These name servers frequently co-occur with the name servers ns3.blacknight.com and ns4.blacknight.com.
Host names with two IP numbers:
ns2.blacknight.com resolves to two addresses: 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.
Host names pointing to a single IP address:
The hostname ns1.blacknight.com resolves to 78.153.212.176.