optcpu.com - dns.ninja
optcpu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1782686995 | ||||||
Same first word
optcpu.com |
Similar names
topcup.co.uk |
topcpu.com |
cuppot.com |
ppcout.com |
topcpu.net |
cuptop.com |
topupc.com |
tpocup.com |
topcpu.ru |
popcut.at |
puctop.com |
topcup.net |
potcup.com |
topcup.nl |
topcup.com |
popcut.com |
cputop.com |
topcup.com.au |
DNS History
7 records (4 active, 3 former)
●NSns1.sedoparking.com2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 22:52:54
●NSns2.sedoparking.com2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 22:52:54
●MXlocalhost2016-12-13 → 2026-06-28 · 4 obs
○ 2020-02-03 14:02:12
● 2026-03-18 03:08:40
● 2026-06-28 22:52:54
○MXmail.pickelhost.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 14:02:12
○ 2026-03-18 03:08:40
○ 2026-06-28 22:52:54
●A64.190.63.2222026-03-18 → 2026-06-28 · 3 obs
● 2026-03-18 03:08:40
● 2026-06-28 22:52:54
○A72.52.4.912016-12-13 → 2016-12-13 · 3 obs
○ 2020-02-03 14:02:12
○ 2026-06-28 22:52:54
○A91.195.240.1262020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 14:02:12
○ 2026-03-18 03:08:40
○ 2026-06-28 22:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| optcpu.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optcpu.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
optcpu.com directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with optcpu.com are fiches.it, morethanguests.com, 86672.de and two others.
Name Servers
Two name servers handle the delegation for optcpu.com: ns1.sedoparking.com and ns2.sedoparking.com.
optcpu.com has the same name server delegation as a number of other domains, such as digitaltv.co, fav.ir, medicomedia.de and two more.
optcpu.com shares at least some of its name servers with other domains, such as guiasierranevada.com and auto-phonetechreview.blogspot.com.ua.
These name servers are frequently seen alongside dns134227.phdns18.es, ns134227.phdns18.es, ns1.cdmon.net and 3 other name servers.
ns1.sedoparking.com and ns2.sedoparking.com both carry two IP addresses. The A records for ns1.sedoparking.com are 3.130.216.63 and 91.195.241.8; the A records for ns2.sedoparking.com are 34.211.188.210 and 91.195.240.8.
Mail Servers
optcpu.com routes its mail through a single mail server, localhost.
optcpu.com has the same mail server arrangement as a number of other domains, for example minmo.com, ns1.mexapp.com, trendwatch.de and two more.