mx.memoryoptimization.com - dns.ninja
mx.memoryoptimization.com
memoryoptimization.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@memoryoptimization.com serial=1781004750 | ||||||
Previously MX for
Subdomains
mx.mx.memoryoptimization.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.parkingcrew.net2026-04-02 → 2026-06-17 · 3 obs
● 2026-04-02 06:41:50
● 2026-06-17 08:45:52
○NSns1.undeveloped.com2016-12-22 → 2016-12-22 · 3 obs
○ 2026-04-02 06:41:50
○ 2026-06-17 08:45:52
●NSns2.parkingcrew.net2026-04-02 → 2026-06-17 · 3 obs
● 2026-04-02 06:41:50
● 2026-06-17 08:45:52
○NSns2.undeveloped.com2016-12-22 → 2016-12-22 · 3 obs
○ 2026-04-02 06:41:50
○ 2026-06-17 08:45:52
●MXmail.h-email.net2026-04-02 → 2026-06-17 · 5 obs
● 2026-04-02 06:41:50
● 2026-04-12 17:52:54
○ 2026-05-19 12:29:14
● 2026-06-17 08:45:52
○MXmx.mx.memoryoptimization.com2016-12-22 → 2016-12-22 · 3 obs
○ 2026-04-02 06:41:50
○ 2026-06-17 08:45:52
●A104.247.81.992026-04-02 → 2026-06-17 · 5 obs
● 2026-04-02 06:41:50
○ 2026-04-12 17:52:54
● 2026-05-19 12:29:14
● 2026-06-17 08:45:52
○A185.53.178.992026-04-12 → 2026-04-12 · 4 obs
● 2026-04-12 17:52:54
○ 2026-05-19 12:29:14
○ 2026-06-17 08:45:52
○A52.58.78.162016-12-22 → 2016-12-22 · 3 obs
○ 2026-04-02 06:41:50
○ 2026-06-17 08:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| memoryoptimization.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 memoryoptimization.com (unsigned zone)
⏱️ Timing
Total: 266ms | 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.memory |
Analysis
Hierarchy
mx.mx.memoryoptimization.com is delegated beneath mx.memoryoptimization.com.
IP Addresses
mx.memoryoptimization.com points to a single IP number: 104.247.81.99.
Additional host names — 121-73-104-140.cable.telstraclear.net, www.scammed.by, kanabis.pl and two others — share IP numbers with mx.memoryoptimization.com.
Name Servers
mx.memoryoptimization.com has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
mx.memoryoptimization.com shares its name server setup with other domains, including story.banglachoti.net.in, www.topscms.com, sygsearch-aol-a.gsygsearch-aol-www.adb123.com and two others.
There is at least partial name server overlap between mx.memoryoptimization.com and other domains — 115.115.165.3.static-kolkata.tcl.net.in, static-60.108.99.14-tataidc.co.in, 115.115.184.1.static-chennai.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
mx.memoryoptimization.com has one mail server: mail.h-email.net.
mx.memoryoptimization.com shares the same mail server setup as other domains, including rapt-lefilm.com, www.mediacity.fi, www.capft.ca 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 7 other.