bigbuyback.com - robtex.com
bigbuyback.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=1777318481 | ||||||
Same first word
bigbuyback.com |
DNS History
8 records (3 active, 5 former)
○NScpns01.secureserver.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-31 07:59:36
○ 2026-04-27 19:35:40
○NScpns02.secureserver.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-31 07:59:36
○ 2026-04-27 19:35:40
●NSns.buydomains.com2026-04-07 → 2026-04-27 · 3 obs
● 2026-04-07 14:09:18
● 2026-04-27 19:35:40
●NSthis-domain-for-sale.com2026-04-07 → 2026-04-27 · 3 obs
● 2026-04-07 14:09:18
● 2026-04-27 19:35:40
○MXmailstore1.secureserver.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-31 07:59:36
○ 2026-04-27 19:35:40
○MXsmtp.secureserver.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-31 07:59:36
○ 2026-04-27 19:35:40
●A207.148.248.1432026-04-07 → 2026-04-27 · 3 obs
● 2026-04-07 14:09:18
● 2026-04-27 19:35:40
○A68.178.232.1432008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-31 07:59:36
○ 2026-04-27 19:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bigbuyback.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 bigbuyback.com (unsigned zone)
⏱️ Timing
Total: 117ms | 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
bigbuyback.com points to a single IP address: 207.148.248.143.
Other host names such as clickphoto.org, beyondyourbody.com, formalgear.com, talliex.com and ns1.surprisepresent.com share IP numbers with bigbuyback.com.
Name Servers
bigbuyback.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
bigbuyback.com uses the same name server setup as other domains, including iltrekking.com, singlecreations.com, collegiateathletic.com, chasingrainbow.com and slopenews.com.
At least part of the name servers for bigbuyback.com are shared with other domains, for instance alverus.com, rum.org, marketingcontrols.com, targetedfatloss.com and ecotransports.com.
These name servers are often used together with ns2.buydomains.com, ns79.worldnic.com and ns80.worldnic.com.
Host names sharing a single IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.