nerdsites.com - robtex.com
nerdsites.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 | ||||||
Subdomains
mail.nerdsites.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns.buydomains.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:13:56
○NSns1626.ztomy.com2015-07-26 → 2017-04-11 · 3 obs
● 2017-04-11 03:29:50
○ 2026-03-23 20:13:56
○NSns2626.ztomy.com2015-07-26 → 2017-04-11 · 3 obs
● 2017-04-11 03:29:50
○ 2026-03-23 20:13:56
●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:13:56
○MXmail.b-io.co2015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-11 05:49:06
○ 2026-03-23 20:13:56
○A141.8.225.682016-07-15 → 2016-07-15 · 4 obs
● 2016-07-15 13:46:06
○ 2017-04-11 03:29:50
○ 2026-03-23 20:13:56
○A204.11.56.482015-07-26 → 2017-04-11 · 5 obs
● 2016-03-15 08:48:54
○ 2016-07-15 13:46:06
● 2017-04-11 03:29:50
○ 2026-03-23 20:13:56
●A207.148.248.1432026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:13:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nerdsites.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 nerdsites.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
Hierarchy
nerdsites.com is a parent of mail.nerdsites.com.
IP Addresses
nerdsites.com points to a single IP address: 207.148.248.143.
Other host names such as softfoto.com, karlissa.com, parent(0x736578)po.com, mx.wealthphilosophy.com and redbusprimarydns.distancesaver.com share IP numbers with nerdsites.com.
Name Servers
nerdsites.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
nerdsites.com uses the same name server setup as other domains, including ehcounseling.com, effectivecopywriter.com, justdip.com, accountingadvocates.com and webautor.com.
At least part of the name servers for nerdsites.com are shared with other domains, for instance plushrugs.net, miraclelifts.com, heartvalve.net, advocacyhealthcare.com and lawsofbaking.com.
These name servers are commonly used alongside the name servers ns2.buydomains.com.
Host names sharing a single IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.