blockbuildinc.com - dns.ninja
blockbuildinc.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=1785383472 | ||||||
Same first word
blockbuildinc.com |
DNS History
8 records (8 active, 0 former)
●NSns73.domaincontrol.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●NSns74.domaincontrol.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●MXmx-cluster-usa01.hornetsecurity.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●MXmx-cluster-usa02.hornetsecurity.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●MXmx-cluster-usa03.hornetsecurity.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●MXmx-cluster-usa04.hornetsecurity.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●A141.193.213.102026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
●A141.193.213.112026-06-02 → 2026-07-30 · 2 obs
● 2026-07-30 04:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| blockbuildinc.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockbuildinc.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.11, 141.193.213.10 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 4 | mx-cluster-usa01.hornetsecurity.com (pri, mx-cluster-usa02.hornetsecurity.com (pri... |
| TXT | 4 | MS=ms90238353, v=spf1 include:spf.hornetsecurity.com in... |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
blockbuildinc.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11
Two other host names, along with jhsnb.ca, www.athletetrainingandhealth.com and baylegacy.com, also share IP numbers with blockbuildinc.com.
Name Servers
blockbuildinc.com is served by two delegated name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.
blockbuildinc.com shares its NS records with other domains, for example hagerea.com, rumitranslations.com, loveapts.com and two others.
Each of the two host names carries two IP addresses: ns73.domaincontrol.com points to 97.74.106.47 and 2603:5:21a4::2f, and ns74.domaincontrol.com points to 173.201.74.47 and 2603:5:22a4::2f.
Mail Servers
blockbuildinc.com has four mail servers: mx-cluster-usa01.hornetsecurity.com, mx-cluster-usa02.hornetsecurity.com, mx-cluster-usa03.hornetsecurity.com and mx-cluster-usa04.hornetsecurity.com.
There is at least a partial MX overlap between blockbuildinc.com and other domains, including bcaflorida.com, greciandelight.com, kendalshippdentist.com and two others.
The host names mx-cluster-usa01.hornetsecurity.com, mx-cluster-usa02.hornetsecurity.com, mx-cluster-usa03.hornetsecurity.com and mx-cluster-usa04.hornetsecurity.com share a common IP address: 173.45.18.100.
These host names all point to 173.45.18.100: mx-cluster-usa01.hornetsecurity.com, mx-cluster-usa02.hornetsecurity.com, mx-cluster-usa03.hornetsecurity.com and mx-cluster-usa04.hornetsecurity.com.