cupton.com - dns.ninja
cupton.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=1785670467 | ||||||
Same first word
Similar names
contup.com |
nuctop.com |
upcont.com |
uncopt.com |
pcount.net |
ctupon.com |
pcount.org |
cntopu.com |
tupcon.com |
copnut.com |
puncto.info |
upcont.es |
utopcn.com |
pcount.com |
uptocn.com |
cpunto.com |
puncto.de |
tuconp.com |
contup.com.br |
DNS History
14 records (3 active, 11 former)
●NSns.buydomains.com2026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 02:11:16
● 2026-08-02 11:53:58
○NSns1.freewebs.com2015-08-19 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○NSns1.webs.com2015-08-19 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○NSns2.freewebs.com2015-08-19 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○NSns2.webs.com2015-08-19 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
●NSthis-domain-for-sale.com2026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 02:11:16
● 2026-08-02 11:53:58
○MXsitemail.everyone.net2015-08-19 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○A104.16.87.2302017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○A104.16.88.2302017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○A104.16.89.2302017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○A104.16.90.2302017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
○A104.16.91.2302017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 14:22:56
○ 2026-04-06 02:11:16
○ 2026-08-02 11:53:58
●A207.148.248.1432026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 02:11:16
● 2026-08-02 11:53:58
○A75.98.17.772015-08-19 → 2016-05-15 · 4 obs
● 2016-05-15 07:30:54
○ 2017-03-15 14:22:56
○ 2026-08-02 11:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cupton.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 cupton.com (unsigned zone)
⏱️ Timing
Total: 102ms | 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
cupton.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with mail.travellegal.com, beeeradication.com and qualitymix.com, also share IP numbers with cupton.com.
Name Servers
DNS delegation for cupton.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
cupton.com shares its NS records with other domains, for example kochnet.com, takemyroom.com, timewidgets.com and two others.
cupton.com and other domains like hoogan.com, extraordinaryconcepts.com and strategicprecision.com share some name servers
These name servers tend to be used in conjunction with the name servers ns2.buydomains.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.