aspcs.com - dns.ninja
aspcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.168.2.239🇯🇵 Amazon54.168.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-54-168-2-239.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | dns2.aspcs.co.jp ⭐ | ||||||
| A | 54.168.2.239🇯🇵 Amazon54.168.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-54-168-2-239.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | dns1.aspcs.co.jp | ||||||
| A | 54.168.2.239🇯🇵 Amazon54.168.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-54-168-2-239.ap-northeast-1.compute.amazonaws.com | ||||||
| MX | mail.aspcs.com ⭐ | ||||||
| A | 54.168.2.239🇯🇵 Amazon54.168.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-54-168-2-239.ap-northeast-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | dns2.aspcs.co.jphosting@aspcs.co.jp 2026-06-16 #3 | ||||||
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=1786183454 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.aspcs.co.jp2026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:57:58
● 2026-08-08 10:06:08
●NSdns2.aspcs.co.jp2026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:57:58
● 2026-08-08 10:06:08
○NSns1.aspcs.co.jp2015-10-30 → 2017-03-28 · 4 obs
● 2017-03-28 06:22:28
○ 2026-02-14 16:57:58
○ 2026-08-08 10:06:08
○NSns2.aspcs.co.jp2015-10-30 → 2017-03-28 · 4 obs
● 2017-03-28 06:22:28
○ 2026-02-14 16:57:58
○ 2026-08-08 10:06:08
○MXmail.aspcs.co.jp2016-05-10 → 2017-03-28 · 4 obs
● 2017-03-28 06:22:28
○ 2026-02-14 16:57:58
○ 2026-08-08 10:06:08
●MXmail.aspcs.com2026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:57:58
● 2026-08-08 10:06:08
○A211.12.244.202015-10-30 → 2017-03-28 · 4 obs
● 2017-03-28 06:22:28
○ 2026-02-14 16:57:58
○ 2026-08-08 10:06:08
●A54.168.2.2392026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:57:58
● 2026-08-08 10:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| aspcs.com | dns2.aspcs.co.jp, dns1.aspcs.co.jp | - |
✅ Authoritative Response
Server:54.168.2.239
NS records: dns2.aspcs.co.jp, dns1.aspcs.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aspcs.com (unsigned zone)
⏱️ Timing
Total: 943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.168.2.239 |
| NS | 2 | dns1.aspcs.co.jp, dns2.aspcs.co.jp |
| MX | 1 | mail.aspcs.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | dns2.aspcs.co.jp hosting.aspcs.co.jp |
Analysis
Hierarchy
The parent domain of mail.aspcs.com and www.aspcs.com is aspcs.com.
IP Addresses
aspcs.com directs to one IP number, which is 54.168.2.239.
Among the host names that share IP numbers with aspcs.com are dns2.aspcs.co.jp, mail.soramoto.com, mail.odasangyo.com and two others.
Name Servers
aspcs.com is delegated to two name servers: dns1.aspcs.co.jp and dns2.aspcs.co.jp.
aspcs.com has the same name server delegation as a number of other domains, such as odasangyo.com, soramoto.com, daiho-c.co.jp and two more.
dns1.aspcs.co.jp and dns2.aspcs.co.jp both resolve to the same single IP address: 54.168.2.239.
dns1.aspcs.co.jp and dns2.aspcs.co.jp are host names that each point to 54.168.2.239 IP addresses.
Mail Servers
aspcs.com routes its mail through a single mail server, mail.aspcs.com.
mail.aspcs.com resolves to a single IP number: 54.168.2.239.