tutorialsite.com - dns.ninja
tutorialsite.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| 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=1785129147 | ||||||
Same first word
tutorialsite.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns.buydomains.com2008-03-12 → 2026-07-27 · 2 obs
● 2026-07-27 05:32:12
●NSthis-domain-for-sale.com2008-03-12 → 2026-07-27 · 5 obs
○ 2015-06-23 17:18:26
○ 2020-01-07 21:11:14
● 2026-02-14 20:59:34
● 2026-07-27 05:32:12
○MXdev.null2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-23 17:18:26
○ 2026-07-27 05:32:12
●A207.148.248.1432015-11-08 → 2026-07-27 · 3 obs
● 2015-11-08 02:27:42
● 2026-07-27 05:32:12
○A208.254.26.1322008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-23 17:18:26
○ 2026-07-27 05:32:12
○A66.151.181.492015-06-23 → 2015-06-23 · 4 obs
● 2015-06-23 17:18:26
○ 2015-11-08 02:27:42
○ 2026-07-27 05:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| tutorialsite.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 tutorialsite.com (unsigned zone)
⏱️ Timing
Total: 3050ms | 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
tutorialsite.com points to a single IP number: 207.148.248.143.
Additional host names — lehna.com, mx1.mx2.mx2.visionsailing.com, professionaldistributors.com and two others — share IP numbers with tutorialsite.com.
Name Servers
tutorialsite.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
tutorialsite.com shares its name server setup with other domains, including cood.net, rvmap.com, recordpublisher.com and two others.
tutorialsite.com has some name servers in common with other domains such as afruitaday.com, prodigalfox.com and grassrootsadventures.com
These name servers are frequently seen alongside the name servers ns2.buydomains.com.
this-domain-for-sale.com and ns.buydomains.com both resolve to the same single IP address: 52.20.26.87.
this-domain-for-sale.com and ns.buydomains.com are host names that each point to 52.20.26.87 IP addresses.