thecomputersdoctor.com - robtex.com
thecomputersdoctor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.101.50.37🇺🇸 WHG-USE1191.101.50.0/24 | ||||||
| PTR | amhenterprisesltd.com | ||||||
| NS | ns100.nsresponse.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.243.110.201🇬🇧 WHG-USE1192.243.110.0/24 | ||||||
| PTR | alphaserver.corewebsitedesign.co.uk | ||||||
| NS | ns1.jcshost.net ⚠️ Not in zone NS records | ||||||
| A | 192.243.110.201🇬🇧 WHG-USE1192.243.110.0/24 | ||||||
| PTR | alphaserver.corewebsitedesign.co.uk | ||||||
| NS | ns101.nsresponse.com ⚠️ Not in parent delegation | ||||||
| A | 192.250.239.210🇬🇧 WHG-LON192.250.239.0/24 | ||||||
| NS | ns2.jcshost.net ⚠️ Not in zone NS records | ||||||
| A | 192.250.239.210🇬🇧 WHG-LON192.250.239.0/24 | ||||||
| MX | thecomputersdoctor.com ⭐ | ||||||
| A | 191.101.50.37🇺🇸 WHG-USE1191.101.50.0/24 | ||||||
| PTR | amhenterprisesltd.com | ||||||
| TXT | v=spf1 +a +mx +ip4:191.101.50.39 include:spf.mysecurecloudhost.com +ip4:191.1... | ||||||
| SOA | ns100.nsresponse.comtechnical@staff.abstractdns.com 2026-07-13 #1 | ||||||
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=1785764407 | ||||||
MX for
thecomputersdoctor.com |
Same first word
thecomputersdoctor.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.jcshost.net2026-03-27 → 2026-08-03 · 2 obs
● 2026-08-03 13:47:50
●NSns100.nsresponse.com2026-03-27 → 2026-08-03 · 2 obs
● 2026-08-03 13:47:50
●NSns101.nsresponse.com2026-03-27 → 2026-08-03 · 2 obs
● 2026-08-03 13:47:50
●NSns2.jcshost.net2026-03-27 → 2026-08-03 · 2 obs
● 2026-08-03 13:47:50
●MXthecomputersdoctor.com2026-03-27 → 2026-08-03 · 2 obs
● 2026-08-03 13:47:50
●A191.101.50.372026-03-27 → 2026-08-03 · 2 obs
● 2026-08-03 13:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| thecomputersdoctor.com | ns2.jcshost.net, ns1.jcshost.net | - |
✅ Authoritative Response
Server:192.250.239.210
NS records: ns2.jcshost.net, ns1.jcshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thecomputersdoctor.com (unsigned zone)
⏱️ Timing
Total: 2141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.101.50.37 |
| NS | 2 | ns101.nsresponse.com, ns100.nsresponse.com |
| MX | 1 | thecomputersdoctor.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:191.101.50.39 include |
| SOA | 1 | ns100.nsresponse.com technical.staff.abs |
Analysis
Mail Server Role
thecomputersdoctor.com serves as a mail server for thecomputersdoctor.com.
IP Addresses
thecomputersdoctor.com has exactly one IP address — 191.101.50.37.
supertechindia.com, theosophy.org, nitin.com.np plus two other host names have IP numbers in common with thecomputersdoctor.com.
Name Servers
Four name servers handle the delegation for thecomputersdoctor.com: ns100.nsresponse.com, ns101.nsresponse.com, ns1.jcshost.net and ns2.jcshost.net.
There is at least partial name server overlap between thecomputersdoctor.com and other domains — hotwebusa-hosting.com, skiptothelou.com, intljoblink.com.np and two more among them.
These name servers regularly appear alongside ns1.nsresponse.com, ns2.nsresponse.com, ns100.webhostingbuzz.com and 7 other name servers in NS record sets.
Of the four host names ns100.nsresponse.com, ns101.nsresponse.com, ns1.jcshost.net and ns2.jcshost.net, each resolves to a single IP address: ns100.nsresponse.com to 192.243.110.201, ns101.nsresponse.com to 192.250.239.210, ns1.jcshost.net to 192.243.110.201 and ns2.jcshost.net to 192.250.239.210.
These two host names — ns100.nsresponse.com and ns1.jcshost.net — each point to 192.243.110.201 IP addresses.
These two host names — ns101.nsresponse.com and ns2.jcshost.net — each point to 192.250.239.210 IP addresses.
Mail Servers
thecomputersdoctor.com uses exactly one mail server, which is thecomputersdoctor.com.
There is one IP number for thecomputersdoctor.com: 191.101.50.37.