doubletest.com - dns.ninja
doubletest.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=1782656290 | ||||||
Same first word
doubletest.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns.buydomains.com2015-11-11 → 2026-06-28 · 2 obs
● 2026-06-28 14:28:58
●NSthis-domain-for-sale.com2026-02-20 → 2026-06-28 · 3 obs
● 2026-02-20 16:32:26
● 2026-06-28 14:28:58
○A141.8.225.1242016-03-27 → 2016-09-25 · 5 obs
● 2016-03-27 12:07:18
● 2016-09-25 04:59:02
○ 2017-04-05 11:58:58
○ 2026-06-28 14:28:58
●A207.148.248.1432017-04-05 → 2026-06-28 · 3 obs
● 2017-04-05 11:58:58
● 2026-06-28 14:28:58
○A50.63.202.1042015-11-11 → 2015-11-11 · 4 obs
● 2015-11-11 22:10:48
○ 2016-03-27 12:07:18
○ 2026-06-28 14:28:58
○A66.151.181.492015-06-15 → 2015-06-15 · 3 obs
○ 2015-11-11 22:10:48
○ 2026-06-28 14:28:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doubletest.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doubletest.com (unsigned zone)
⏱️ Timing
Total: 239ms | 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
doubletest.com has exactly one IP address — 207.148.248.143.
ragged.net, e-telegram.toyth.com, consciousinteriors.com plus two other host names have IP numbers in common with doubletest.com.
Name Servers
DNS delegation for doubletest.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of doubletest.com is shared with other domains, for instance quiktec.com, paranoix.com, madebystudents.com and two others.
The name servers for doubletest.com are at least partly shared with other domains such as vyna.net, terminalcom.com, waterfalldreams.com and ruskos.com.
It is common to find these name servers paired with the name servers ns2.buydomains.com.
Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.
Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.