vcom.jp - dns.ninja
vcom.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1784709903 | ||||||
NS for
vcom.jp |
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●NSdns01.muumuu-domain.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●NSdns02.muumuu-domain.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●NSvcom.jp2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●MXalt1.aspmx.l.google.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●MXalt2.aspmx.l.google.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●MXaspmx.l.google.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●MXaspmx2.googlemail.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
●MXaspmx3.googlemail.com2015-06-26 → 2026-07-22 · 2 obs
● 2026-07-22 09:26:54
○A122.248.253.1392015-06-26 → 2017-09-08 · 4 obs
● 2017-09-08 10:17:32
○ 2026-07-20 15:46:46
○ 2026-07-22 09:26:54
●A54.199.205.532026-07-20 → 2026-07-22 · 3 obs
● 2026-07-20 15:46:46
● 2026-07-22 09:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| vcom.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vcom.jp (unsigned zone)
⏱️ Timing
Total: 1414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.199.205.53 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 5 | ASPMX2.GOOGLEMAIL.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ip4:175.4 |
| SOA | 1 | vcom.jp postmaster.vcom.jp |
Analysis
Name Server Role
vcom.jp has vcom.jp as one of its name servers, making it self-hosted for DNS delegation.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and vcom.jp regularly act as name servers together.
IP Addresses
vcom.jp directs to one IP number, which is 54.199.205.53.
Among the host names that share IP numbers with vcom.jp are naganoakira.jp, uma-kamimura.com, wako-eng.net and two others.
Name Servers
Three name servers handle the delegation for vcom.jp: vcom.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
vcom.jp partially shares its NS delegation with several other domains, including tak-mon.com, aajn.net, sorachika.com and two others.
The hostnames vcom.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to a single IP: vcom.jp → 54.199.205.53, dns01.muumuu-domain.com → 202.239.23.39, dns02.muumuu-domain.com → 160.251.249.62.
Mail Servers
Mail for vcom.jp is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
vcom.jp shares at least some of its mail servers with other domains — for example hiperbock.org, qquote.com, nanisbuildcon.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 64.233.180.27 and 2607:f8b0:4004:c06::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.