dcom2.com - dns.ninja
dcom2.com
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=1781780770 | ||||||
MX for
dcom2.com |
Same first word
dcom2.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
●NSns2.xserver.jp2020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
●NSns3.xserver.jp2020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
●NSns4.xserver.jp2020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
●NSns5.xserver.jp2020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
●MXdcom2.com2020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
●A183.181.84.1582020-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dcom2.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcom2.com (unsigned zone)
⏱️ Timing
Total: 1864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.158 |
| NS | 5 | ns3.xserver.jp, ns1.xserver.jp... |
| MX | 1 | dcom2.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8637.xserver.jp +a:dcom2.com |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
dcom2.com handles its own mail, functioning as its own mail server.
IP Addresses
dcom2.com resolves to just one IP address, 183.181.84.158.
Two other host names, along with mx.arimafuji.jp, lhouse.co.jp and saito-koken.co.jp, also share IP numbers with dcom2.com.
Name Servers
dcom2.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between dcom2.com and other domains — iwamo-portfolio.tokyo, emcfrontier.com, uniquefactory.ne.jp and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
dcom2.com is served by just one mail server: dcom2.com.
dcom2.com resolves to 183.181.84.158 and no other IP number.