onlinedual.com - robtex.com
onlinedual.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| 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=1771291435 | ||||||
Same first word
onlinedual.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns.buydomains.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 14:33:26
● 2026-03-23 13:11:40
○NSns27.domaincontrol.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-09 14:33:26
○ 2026-03-23 13:11:40
○NSns28.domaincontrol.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-09 14:33:26
○ 2026-03-23 13:11:40
●NSthis-domain-for-sale.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 14:33:26
● 2026-03-23 13:11:40
●A207.148.248.1432026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 14:33:26
● 2026-03-23 13:11:40
○A50.63.202.332017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-09 14:33:26
○ 2026-03-23 13:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| onlinedual.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 onlinedual.com (unsigned zone)
⏱️ Timing
Total: 1542ms | 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
onlinedual.com points to a single IP: 207.148.248.143.
Other host names, for instance megagameplay.com, hostmaster.companymailing.com, italysat.com, accon.org and hostmaster.eltonline.com share IP numbers with onlinedual.com.
Name Servers
onlinedual.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.
onlinedual.com shares the same name server configuration as other domains, such as armorstones.com, adventuredock.com, reptracking.com, livepromises.com and bwsoft.com.
onlinedual.com shares name servers with other domains at least partially, for instance invitationinspiration.com, dnkn.net and peacefulprofit.com.
These name servers are often used together with the name servers ns2.buydomains.com.
Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.