mcon1.com - dns.ninja
mcon1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.44.11.219🇯🇵 InfoSphere163.44.0.0/18 INFOSPHERE | ||||||
| PTR | mcon1.com | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | mcon1.com ⭐ | ||||||
| A | 163.44.11.219🇯🇵 InfoSphere163.44.0.0/18 INFOSPHERE | ||||||
| PTR | mcon1.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:163.44.11.2/32 +ip4:163.44.11.219/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034145 | ||||||
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=1785983259 | ||||||
PTR for
MX for
mcon1.com |
Same first word
mcon1.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2017-05-10 → 2026-08-06 · 2 obs
● 2017-05-10 10:28:04
● 2026-08-06 02:46:10
● 2026-08-06 02:46:10
●NSns4.sphere.ad.jp2017-05-10 → 2026-08-06 · 2 obs
● 2017-05-10 10:28:04
● 2026-08-06 02:46:10
● 2026-08-06 02:46:10
●MXmcon1.com2017-05-10 → 2026-08-06 · 2 obs
● 2017-05-10 10:28:04
● 2026-08-06 02:46:10
● 2026-08-06 02:46:10
●A163.44.11.2192017-05-10 → 2026-08-06 · 2 obs
● 2017-05-10 10:28:04
● 2026-08-06 02:46:10
● 2026-08-06 02:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcon1.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcon1.com (unsigned zone)
⏱️ Timing
Total: 1389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.11.219 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | mcon1.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:163.44. |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
mcon1.com is listed as a mail server for itself.
IP Addresses
mcon1.com resolves to one IP address: 163.44.11.219.
Name Servers
mcon1.com uses two name servers for its delegation: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
mcon1.com uses the same name servers as several other domains — among them geoinfo.biz, ps13.suite2.arena.ne.jp, noside.biz and two more.
ns3.sphere.ad.jp → 202.239.113.22 and ns4.sphere.ad.jp → 202.239.113.30: one IP number per host name.
Mail Servers
Mail for mcon1.com is handled by one mail server — mcon1.com.
mcon1.com directs to just one IP number, 163.44.11.219.