topref.com - dns.ninja
topref.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=1785639282 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-01 → 2026-08-02 · 2 obs
● 2026-08-02 03:03:24
●NSthis-domain-for-sale.com2026-03-01 → 2026-08-02 · 2 obs
● 2026-08-02 03:03:24
●A207.148.248.1432015-10-23 → 2026-08-02 · 3 obs
● 2015-10-23 19:08:30
● 2026-08-02 03:03:24
○A66.151.181.492015-05-20 → 2015-05-20 · 4 obs
● 2015-05-20 07:25:24
○ 2015-10-23 19:08:30
○ 2026-08-02 03:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| topref.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 topref.com (unsigned zone)
⏱️ Timing
Total: 134ms | 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
topref.com has exactly one IP address — 207.148.248.143.
bz2.onlinesnic.com, www.bmms.org, legitkey.com plus two other host names have IP numbers in common with topref.com.
Name Servers
topref.com has two authoritative name servers — this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of topref.com is shared with other domains, for instance careertwists.com, popmode.com, dearcarol.com and two others.
topref.com partially shares its NS delegation with several other domains, including suzisstuff.com, yourjobmentor.com, eyewearit.com and two others.
These name servers often co-occur with the name servers ns2.buydomains.com.
this-domain-for-sale.com and ns.buydomains.com each point to one IP address — 52.20.26.87.
The host names this-domain-for-sale.com and ns.buydomains.com both resolve to 52.20.26.87 IP addresses.