costwave.com - dns.ninja
costwave.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 | ||||||
| SOA | ns.buydomains.combd-operations@namemedia.com 2015-07-03 #6 | ||||||
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=1786472374 | ||||||
Subdomains
mx10.costwave.com |
mx7.costwave.com |
mx6.costwave.com |
mx9.costwave.com |
mx5.costwave.com |
mx4.costwave.com |
mx8.costwave.com |
mx1.costwave.com |
Same first word
costwave.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2015-08-06 → 2026-08-11 · 2 obs
● 2026-08-11 18:45:38
●NSthis-domain-for-sale.com2026-03-05 → 2026-08-11 · 3 obs
● 2026-03-05 00:39:02
● 2026-08-11 18:45:38
●A207.148.248.1432015-11-25 → 2026-08-11 · 3 obs
● 2015-11-25 04:33:10
● 2026-08-11 18:45:38
○A50.63.202.1042015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-25 04:33:10
○ 2026-08-11 18:45:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| costwave.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 costwave.com (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
| SOA | 1 | ns.buydomains.com bd-operations.namemedi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
Hierarchy
costwave.com is a parent domain; its children include mx10.costwave.com, mx7.costwave.com, mx6.costwave.com, mx9.costwave.com, mx5.costwave.com and a few other host names.
IP Addresses
costwave.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with costwave.com are www.breezesgolf.com, hostmaster.universityapplications.com, podcamper.com and two others.
Name Servers
DNS delegation for costwave.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
costwave.com has the same name server delegation as a number of other domains, such as playflicks.com, airpowering.com, independentscientists.com and two more.
costwave.com partially shares its name servers with domains like disposabletanks.com and honestpainter.com.
Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.
Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.