betteroptimized.com - dns.ninja
betteroptimized.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=1780950151 | ||||||
Subdomains
mail.betteroptimized.com |
Same first word
betteroptimized.com |
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-02-18 → 2026-06-08 · 3 obs
● 2026-02-18 01:24:30
● 2026-06-08 20:42:30
●NSthis-domain-for-sale.com2026-02-18 → 2026-06-08 · 3 obs
● 2026-02-18 01:24:30
● 2026-06-08 20:42:30
○NSwns2127.hostgator.com2016-07-18 → 2017-03-28 · 4 obs
● 2017-03-28 04:16:28
○ 2026-02-18 01:24:30
○ 2026-06-08 20:42:30
○NSwns2128.hostgator.com2016-07-18 → 2017-03-28 · 4 obs
● 2017-03-28 04:16:28
○ 2026-02-18 01:24:30
○ 2026-06-08 20:42:30
○MXmail.betteroptimized.com2016-07-18 → 2017-03-28 · 4 obs
● 2017-03-28 04:16:28
○ 2026-02-18 01:24:30
○ 2026-06-08 20:42:30
○A108.179.243.32016-07-18 → 2017-03-28 · 4 obs
● 2017-03-28 04:16:28
○ 2026-02-18 01:24:30
○ 2026-06-08 20:42:30
●A207.148.248.1432026-02-18 → 2026-06-08 · 5 obs
● 2026-02-18 01:24:30
○ 2026-02-20 05:59:38
● 2026-02-20 08:01:16
● 2026-06-08 20:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| betteroptimized.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 betteroptimized.com (unsigned zone)
⏱️ Timing
Total: 1402ms | 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
Hierarchy
mail.betteroptimized.com is delegated beneath betteroptimized.com.
IP Addresses
betteroptimized.com resolves to one IP address: 207.148.248.143.
articles.24www.pisosmodernos.com, lasikassociates.com, webhotellet.com and two other host names share IP numbers with betteroptimized.com.
Name Servers
betteroptimized.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
betteroptimized.com uses the same name servers as several other domains — among them felizdias.com, lastingnails.com, cribbles.com and two more.
betteroptimized.com at least partially shares name servers with other domains, for instance vtkorea.com, crypticscholar.com and enginesstore.com.
These name servers are routinely deployed together with the name servers ns2.buydomains.com.
this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.
Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.