circuits4all.net - robtex.com
circuits4all.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.167.135.243🇺🇸 AS39810172.167.132.0/22 GCN Allocation | ||||||
| PTR | 243.135.167.72.host.secureserver.net | ||||||
| NS | ns10.project100hosting.com ⭐ | ||||||
| A | 72.167.135.243🇺🇸 AS39810172.167.132.0/22 GCN Allocation | ||||||
| PTR | 243.135.167.72.host.secureserver.net | ||||||
| NS | ns11.project100hosting.com | ||||||
| A | 72.167.135.243🇺🇸 AS39810172.167.132.0/22 GCN Allocation | ||||||
| PTR | 243.135.167.72.host.secureserver.net | ||||||
| MX | circuits4all.net ⭐ | ||||||
| A | 72.167.135.243🇺🇸 AS39810172.167.132.0/22 GCN Allocation | ||||||
| PTR | 243.135.167.72.host.secureserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:72.167.135.243 ~all | ||||||
| SOA | ns10.project100hosting.comroot@243.135.167.72.host.secureserver.net 2026-03-17 #1 | ||||||
net
| 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=1771291465 | ||||||
MX for
circuits4all.net |
Same first word
circuits4all.net |
DNS History
4 records (4 active, 0 former)
●NSns10.project100hosting.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-03-24 05:18:00
●NSns11.project100hosting.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-03-24 05:18:00
●MXcircuits4all.net2026-02-22 → 2026-03-24 · 2 obs
● 2026-03-24 05:18:00
●A72.167.135.2432026-02-22 → 2026-03-24 · 2 obs
● 2026-03-24 05:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| circuits4all.net | ns10.project100hosting.com, ns11.project100hosting.com | - |
✅ Authoritative Response
Server:72.167.135.243
NS records: ns10.project100hosting.com, ns11.project100hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circuits4all.net (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.167.135.243 |
| NS | 2 | ns10.project100hosting.com, ns11.project100hosting.com |
| MX | 1 | circuits4all.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:72.167.135.243 ~all |
| SOA | 1 | ns10.project100hosting.com root.243.135. |
Analysis
Mail Server Role
For circuits4all.net, the mail server is circuits4all.net.
IP Addresses
circuits4all.net resolves to one IP number: 72.167.135.243.
other host names including startecx.com, artnetpro.com, ltcmicrowave.com, ns10.project100hosting.com and dominocomp.com share IP numbers with circuits4all.net.
Name Servers
circuits4all.net is delegated to two name servers ns10.project100hosting.com and ns11.project100hosting.com.
circuits4all.net shares the same name server setup as other domains, for instance lsalon.com, yournewsmile.com, gabucandentistry.com, napipa.org and startecx.com.
Host names with a single IP:
ns10.project100hosting.com points to 72.167.135.243.
ns11.project100hosting.com points to 72.167.135.243.
Host names pointing to 72.167.135.243: ns10.project100hosting.com and ns11.project100hosting.com.
Mail Servers
circuits4all.net is served by a single mail server, circuits4all.net.
circuits4all.net resolves to IP 72.167.135.243.