mx.pc-optimizer.com - dns.ninja
mx.pc-optimizer.com
pc-optimizer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| NS | ns2.parkingcrew.net | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@pc-optimizer.com serial=1771952523 | ||||||
WOT: SUSPICIOUS (13/100)
Previously MX for
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.parkingcrew.net2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:14
○NSns1.undeveloped.com2017-05-27 → 2017-05-29 · 3 obs
● 2017-05-29 12:03:30
○ 2026-06-04 14:01:14
●NSns2.parkingcrew.net2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:14
○NSns2.undeveloped.com2017-05-27 → 2017-05-29 · 3 obs
● 2017-05-29 12:03:30
○ 2026-06-04 14:01:14
●MXmail.h-email.net2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:14
○MXmail.mailer-host.com2017-05-27 → 2017-05-27 · 3 obs
○ 2017-05-29 12:03:30
○ 2026-06-04 14:01:14
○MXmx.mx.pc-optimizer.com2017-05-29 → 2017-05-29 · 3 obs
● 2017-05-29 12:03:30
○ 2026-06-04 14:01:14
●A104.247.81.992026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:14
○A52.58.78.162017-05-27 → 2017-05-29 · 3 obs
● 2017-05-29 12:03:30
○ 2026-06-04 14:01:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| pc-optimizer.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pc-optimizer.com (unsigned zone)
⏱️ Timing
Total: 349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.mx.pc-opt |
Analysis
IP Addresses
mx.pc-optimizer.com points to a single IP number: 104.247.81.99.
Additional host names — tgc.us, bre.is, bizbox.es and two others — share IP numbers with mx.pc-optimizer.com.
Name Servers
mx.pc-optimizer.com is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
mx.pc-optimizer.com shares its name server setup with other domains, including dezentrale.de, 1252620-subthe-legend-of-zorro.html.pl, host-89-191-164-194.tvteletronik.pl and two others.
There is at least partial name server overlap between mx.pc-optimizer.com and other domains — lax-30-d-137.lax.dsl.cerfnet.com, admin.www.www.plusonedelivery.com, rear.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
mx.pc-optimizer.com has one mail server: mail.h-email.net.
mx.pc-optimizer.com shares the same mail server setup as other domains, including host194-88-214-245.polnet.tv, ts-glas.de, edudel.in and two others.
mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and seven others.