blocksmithvs.com - robtex.com
blocksmithvs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.128.21🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ls7.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | blocksmithvs.com ⭐ | ||||||
| A | 85.187.128.21🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ls7.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:85.187.128.21 include:spf.a2hosting.com +ip4:85.187.128.20... | ||||||
| SOA | ns1.a2hosting.comroot@sg1-ls7.a2hosting.com 2026-04-04 #2 | ||||||
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=1776190977 | ||||||
MX for
blocksmithvs.com |
Same first word
blocksmithvs.com |
DNS History
6 records (6 active, 0 former)
●NSns1.a2hosting.com2019-12-18 → 2026-04-14 · 2 obs
● 2026-04-14 18:45:10
●NSns2.a2hosting.com2019-12-18 → 2026-04-14 · 2 obs
● 2026-04-14 18:45:10
●NSns3.a2hosting.com2019-12-18 → 2026-04-14 · 2 obs
● 2026-04-14 18:45:10
●NSns4.a2hosting.com2019-12-18 → 2026-04-14 · 2 obs
● 2026-04-14 18:45:10
●MXblocksmithvs.com2019-12-18 → 2026-04-14 · 2 obs
● 2026-04-14 18:45:10
●A85.187.128.212019-12-18 → 2026-04-14 · 2 obs
● 2026-04-14 18:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| blocksmithvs.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocksmithvs.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.128.21 |
| NS | 4 | ns4.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | blocksmithvs.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:85.187.128.21 include |
| SOA | 1 | ns1.a2hosting.com root.sg1-ls7.a2hosting |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Mail Server Role
blocksmithvs.com is the mail server for blocksmithvs.com.
IP Addresses
blocksmithvs.com resolves to a single IP: 85.187.128.21.
Other host names, for instance mars-india.in, canadaimmigrationworld.com, eduexplorer.com, spreehotels.com and 6smarketers.com share IP numbers with blocksmithvs.com.
Name Servers
blocksmithvs.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
blocksmithvs.com shares some name servers with other domains, for example 47uma.com, kurukara.net, jackheape.com, runwildrunfree.org and h8s.co.
these name servers are commonly used with ns1.supercp.com, ns2.supercp.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns3.supercp.com and ns4.supercp.com.
Host names with a single IP
ns1.a2hosting.com resolves to 13.248.158.180
ns2.a2hosting.com resolves to 75.2.118.134
ns3.a2hosting.com resolves to 76.223.26.245
ns4.a2hosting.com resolves to 99.83.147.209
Mail Servers
One mail server handles blocksmithvs.com.
Host name blocksmithvs.com points to IP 85.187.128.21.