pc-optimizer.com - dns.ninja

pc-optimizer.com

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐
A13.248.158.159🇺🇸 Amazon13.248.144.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
NSns2.parkingcrew.net
A76.223.21.9🇺🇸 Amazon76.223.16.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
MXmail.h-email.net ⭐
A5.75.171.74🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.h-email.net
A5.161.98.212🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24
PTRmail.h-email.net
A5.161.194.135🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24
PTRstatic.135.194.161.5.clients.your-server.de
A49.13.4.90🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.90.4.13.49.clients.your-server.de
A91.107.214.206🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.206.214.107.91.clients.your-server.de
A162.55.164.116🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRstatic.116.164.55.162.clients.your-server.de
A165.227.156.49🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail3.h-email.net
A165.227.159.144🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail2.h-email.net
A167.235.143.33🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.h-email.net
A178.62.199.248🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRmail.h-email.net
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@pc-optimizer.com serial=1781004750

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784924417
WOT: SUSPICIOUS (13/100)

Subdomains

mx.pc-optimizer.com
download.pc-optimizer.com
www.pc-optimizer.com

Same first word

pc-optimizer.de
pc-optimizer.com

DNS History

20 records (4 active, 16 former)

200920112013201520172019202120232025NSns1.parkingcrew.netns2.parkingcrew.netns.pc-optimizer.comns1.brainydns.comns1.kfne.comns1.undeveloped.comns2.brainydns.comns2.kfne.comns2.undeveloped.comns3.epik.comns4.epik.comMXmail.h-email.netmail.b-io.comx.pc-optimizer.comA104.247.81.99172.99.81.163184.172.106.4252.58.78.1669.72.175.6778.153.194.100
○NSns.pc-optimizer.com2015-11-13 → 2016-06-19 · 5 obs
○ 2015-07-12 00:08:48
● 2015-11-13 11:35:26
● 2016-06-19 23:36:32
○ 2017-05-27 18:31:54
○ 2026-07-24 20:37:54
○NSns1.brainydns.com2015-07-12 → 2015-07-12 · 4 obs
○ 2008-03-19 12:04:00
● 2015-07-12 00:08:48
○ 2015-11-13 11:35:26
○ 2026-07-24 20:37:54
○NSns1.kfne.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 12:04:00
○ 2015-07-12 00:08:48
○ 2026-07-24 20:37:54
●NSns1.parkingcrew.net2026-03-13 → 2026-07-24 · 6 obs
○ 2017-05-27 18:31:54
● 2026-03-13 22:00:10
● 2026-05-07 05:37:54
○ 2026-05-12 13:07:50
● 2026-05-29 02:42:46
● 2026-07-24 20:37:54
○NSns1.undeveloped.com2017-05-27 → 2017-05-27 · 4 obs
○ 2016-06-19 23:36:32
● 2017-05-27 18:31:54
○ 2026-03-13 22:00:10
○ 2026-07-24 20:37:54
○NSns2.brainydns.com2015-07-12 → 2015-07-12 · 4 obs
○ 2008-03-19 12:04:00
● 2015-07-12 00:08:48
○ 2015-11-13 11:35:26
○ 2026-07-24 20:37:54
○NSns2.kfne.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 12:04:00
○ 2015-07-12 00:08:48
○ 2026-07-24 20:37:54
●NSns2.parkingcrew.net2026-03-13 → 2026-07-24 · 6 obs
○ 2017-05-27 18:31:54
● 2026-03-13 22:00:10
● 2026-05-07 05:37:54
○ 2026-05-12 13:07:50
● 2026-05-29 02:42:46
● 2026-07-24 20:37:54
○NSns2.undeveloped.com2017-05-27 → 2017-05-27 · 4 obs
○ 2016-06-19 23:36:32
● 2017-05-27 18:31:54
○ 2026-03-13 22:00:10
○ 2026-07-24 20:37:54
○NSns3.epik.com2015-11-13 → 2016-06-19 · 5 obs
○ 2015-07-12 00:08:48
● 2015-11-13 11:35:26
● 2016-06-19 23:36:32
○ 2017-05-27 18:31:54
○ 2026-07-24 20:37:54
○NSns4.epik.com2015-11-13 → 2016-06-19 · 5 obs
○ 2015-07-12 00:08:48
● 2015-11-13 11:35:26
● 2016-06-19 23:36:32
○ 2017-05-27 18:31:54
○ 2026-07-24 20:37:54
○MXmail.b-io.co2015-11-13 → 2016-06-19 · 4 obs
● 2015-11-13 11:35:26
● 2016-06-19 23:36:32
○ 2017-05-27 18:31:54
○ 2026-07-24 20:37:54
●MXmail.h-email.net2026-03-13 → 2026-07-24 · 9 obs
○ 2017-05-27 18:31:54
● 2026-03-13 22:00:10
● 2026-04-07 05:49:30
○ 2026-04-07 13:02:30
● 2026-04-08 23:12:54
● 2026-05-07 05:37:54
○ 2026-05-12 13:07:50
● 2026-05-29 02:42:46
● 2026-07-24 20:37:54
○MXmx.pc-optimizer.com2017-05-27 → 2017-05-27 · 4 obs
○ 2016-06-19 23:36:32
● 2017-05-27 18:31:54
○ 2026-03-13 22:00:10
○ 2026-07-24 20:37:54
●A104.247.81.992026-03-13 → 2026-07-24 · 6 obs
○ 2017-05-27 18:31:54
● 2026-03-13 22:00:10
● 2026-05-07 05:37:54
○ 2026-05-12 13:07:50
● 2026-05-29 02:42:46
● 2026-07-24 20:37:54
○A172.99.81.1632015-11-13 → 2016-06-19 · 5 obs
○ 2015-07-12 00:08:48
● 2015-11-13 11:35:26
● 2016-06-19 23:36:32
○ 2017-05-27 18:31:54
○ 2026-07-24 20:37:54
○A184.172.106.422015-07-12 → 2015-07-12 · 4 obs
○ 2008-03-19 12:04:00
● 2015-07-12 00:08:48
○ 2015-11-13 11:35:26
○ 2026-07-24 20:37:54
○A52.58.78.162017-05-27 → 2017-05-27 · 4 obs
○ 2016-06-19 23:36:32
● 2017-05-27 18:31:54
○ 2026-03-13 22:00:10
○ 2026-07-24 20:37:54
○A69.72.175.672008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 12:04:00
○ 2015-07-12 00:08:48
○ 2026-07-24 20:37:54
○A78.153.194.1002015-07-12 → 2015-07-12 · 4 obs
○ 2008-03-19 12:04:00
● 2015-07-12 00:08:48
○ 2017-05-27 18:31:54
○ 2026-07-24 20:37:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
pc-optimizer.comns1.parkingcrew.net, ns2.parkingcrew.net-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pc-optimizer.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

TypeCountSample Data
A1104.247.81.99
NS2ns1.parkingcrew.net, ns2.parkingcrew.net
MX1mail.h-email.net (pri: 5)
TXT1v=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOA1ns1.parkingcrew.net hostmaster.pc-optimi

Analysis

Hierarchy

pc-optimizer.com sits above mx.pc-optimizer.com, download.pc-optimizer.com and www.pc-optimizer.com in the domain hierarchy.

IP Addresses

pc-optimizer.com has exactly one IP address — 104.247.81.99.

www.(0x736578)mov.com, www.pros.ro, hauseoffweek.com plus two other host names have IP numbers in common with pc-optimizer.com.

Name Servers

pc-optimizer.com uses two name servers for its delegation: ns1.parkingcrew.net and ns2.parkingcrew.net.

The name server configuration of pc-optimizer.com is shared with other domains, for instance strapsbody.de, ns1.plongeesouterraine.org, www.cu-around.gr and two others.

There is at least partial name server overlap between pc-optimizer.com and other domains — 115.88.164.static-chennai.tcl.net.in, 115.115.17.37.static-ernakulam.tcl.net.in, 33.124.static-mumbai.tcl.net.in and two more among them.

ns1.parkingcrew.net → 13.248.158.159 and ns2.parkingcrew.net → 76.223.21.9: one IP number per host name.

Mail Servers

pc-optimizer.com uses one mail server — mail.h-email.net.

The mail server setup of pc-optimizer.com matches that of other domains such as spanel.ca, domainbuzz.de, mail.spinoza.in and two others.

mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.