tutorialcad.com - robtex.com
tutorialcad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1771291435 | ||||||
Same first word
tutorialcad.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.buydomains.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 10:14:36
● 2026-03-22 19:28:46
○NSns1.dominios.uol.com.br2015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 07:08:56
○ 2026-03-08 10:14:36
○ 2026-03-22 19:28:46
○NSns2.dominios.uol.com.br2015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 07:08:56
○ 2026-03-08 10:14:36
○ 2026-03-22 19:28:46
○NSns3.dominios.uol.com.br2015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 07:08:56
○ 2026-03-08 10:14:36
○ 2026-03-22 19:28:46
●NSthis-domain-for-sale.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 10:14:36
● 2026-03-22 19:28:46
○MXmx.uhserver.com2015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 07:08:56
○ 2026-03-08 10:14:36
○ 2026-03-22 19:28:46
○A187.17.111.1022015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 07:08:56
○ 2026-03-08 10:14:36
○ 2026-03-22 19:28:46
●A207.148.248.1432026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 10:14:36
● 2026-03-22 19:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tutorialcad.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server: 52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorialcad.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
tutorialcad.com points to a single IP: 207.148.248.143.
Other host names, for instance poeticpetals.com, citynoises.com, ns2.meshlocker.com, uvglass.com and athp.hairstyler.net share IP numbers with tutorialcad.com.
Name Servers
Two name servers this-domain-for-sale.com and ns.buydomains.com handle delegation for tutorialcad.com.
tutorialcad.com uses the same name server setup as other domains, for example teamcoordinators.com, motorsportetc.com, successfullives.com, fcmarket.com and technologysave.com.
Host names with one IP number
Host name this-domain-for-sale.com points to 52.20.26.87
Host name ns.buydomains.com points to 52.20.26.87
Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com