app-dc.com - dns.ninja
app-dc.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=1783891397 | ||||||
Same first word
app-dc.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2019-12-18 → 2026-07-12 · 2 obs
● 2026-07-12 21:39:02
●NSns2.xserver.jp2019-12-18 → 2026-07-12 · 2 obs
● 2026-07-12 21:39:02
●NSns3.xserver.jp2019-12-18 → 2026-07-12 · 2 obs
● 2026-07-12 21:39:02
●NSns4.xserver.jp2019-12-18 → 2026-07-12 · 2 obs
● 2026-07-12 21:39:02
●NSns5.xserver.jp2019-12-18 → 2026-07-12 · 2 obs
● 2026-07-12 21:39:02
●MXmobile-crmtool.sakura.ne.jp2019-12-18 → 2026-07-12 · 2 obs
● 2026-07-12 21:39:02
●A202.226.39.1102026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 20:30:50
● 2026-07-12 21:39:02
○A219.94.203.1102019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-22 20:30:50
○ 2026-07-12 21:39:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| app-dc.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp | - |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for app-dc.com (unsigned zone)
⏱️ Timing
Total: 1886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.110 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | mobile-crmtool.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 +a:sv209.xserver.jp +a:app-dc.com |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
IP Addresses
app-dc.com resolves to one IP address: 202.226.39.110.
nsmc.co.jp, enzel.ed.jp, core-mma.jp and two other host names share IP numbers with app-dc.com.
Name Servers
app-dc.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of app-dc.com overlap at least partially with those of other domains — among them kouyuu-ngt.com, toramana.com, rjbb.xsrv.jp and two more.
These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
Mail for app-dc.com is handled by a single mail server, mobile-crmtool.sakura.ne.jp.
The mail server configuration of app-dc.com is identical to that of other domains — mobile-crmtool.sakura.ne.jp being one example.
mobile-crmtool.sakura.ne.jp directs to just one IP number, 182.48.49.156.