basicsofwindows.com - robtex.com
basicsofwindows.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.siteground.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns1.us104.siteground.us ⚠️ Not in zone NS records | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net ⚠️ Not in parent delegation | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.us104.siteground.us ⚠️ Not in zone NS records | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=3 | ||||||
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=1783880562 | ||||||
Same first word
basicsofwindows.com |
DNS History
4 records (4 active, 0 former)
●NSns1.siteground.net2026-02-22 → 2026-07-12 · 2 obs
● 2026-07-12 18:35:42
●NSns1.us104.siteground.us2026-02-22 → 2026-07-12 · 2 obs
● 2026-07-12 18:35:42
●NSns2.siteground.net2026-02-22 → 2026-07-12 · 2 obs
● 2026-07-12 18:35:42
●NSns2.us104.siteground.us2026-02-22 → 2026-07-12 · 2 obs
● 2026-07-12 18:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| basicsofwindows.com | ns1.us104.siteground.us, ns2.us104.siteground.us | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns1.us104.siteground.us, ns2.us104.siteground.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for basicsofwindows.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
Name Servers
The authoritative name servers for basicsofwindows.com are ns1.siteground.net, ns2.siteground.net, ns1.us104.siteground.us and ns2.us104.siteground.us.
At least some of basicsofwindows.com's name servers are shared with other domains, for example gazzabkoo.com, falconers.org.uk, myendergyindependence.biz and two more.
ns1.siteground.net, ns2.siteground.net, ns1.us104.siteground.us and ns2.us104.siteground.us each point to exactly one IP address. ns1.siteground.net directs to 75.2.77.104, ns2.siteground.net directs to 99.83.229.113, ns1.us104.siteground.us directs to 75.2.77.104 and ns2.us104.siteground.us directs to 99.83.229.113. Two pairs share an IP: ns1.siteground.net and ns1.us104.siteground.us share 75.2.77.104, and ns2.siteground.net and ns2.us104.siteground.us share 99.83.229.113.
Host names pointing to 75.2.77.104 IP addresses: ns1.siteground.net and ns1.us104.siteground.us.
Host names pointing to 99.83.229.113 IP addresses: ns2.siteground.net and ns2.us104.siteground.us.