gmcom.co.jp - dns.ninja
gmcom.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.177.242🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns4.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.232🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns4.cpi.ad.jp | ||||||
| NS | ns5.cpi.ad.jp | ||||||
| A | 122.200.212.132🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns5.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf.secure.ne.jp -all | ||||||
| SOA | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-22 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●MXvlmx-air.secure.ne.jp2026-05-21 → 2026-06-21 · 3 obs
● 2026-05-21 15:11:54
● 2026-06-21 18:39:34
○MXvlmx20.secure.ne.jp2017-06-29 → 2017-06-29 · 3 obs
○ 2026-05-21 15:11:54
○ 2026-06-21 18:39:34
○MXvlmx21.secure.ne.jp2017-06-29 → 2017-06-29 · 3 obs
○ 2026-05-21 15:11:54
○ 2026-06-21 18:39:34
○MXvlmx22.secure.ne.jp2017-06-29 → 2017-06-29 · 3 obs
○ 2026-05-21 15:11:54
○ 2026-06-21 18:39:34
●A150.60.177.2422026-05-21 → 2026-06-21 · 3 obs
● 2026-05-21 15:11:54
● 2026-06-21 18:39:34
○A211.9.217.442017-06-29 → 2017-06-29 · 3 obs
○ 2026-05-21 15:11:54
○ 2026-06-21 18:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, a.dns.jp, h.dns.jp, b.dns.jp... | - |
| gmcom.co.jp | ns4.cpi.ad.jp, ns5.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.253.232
NS records: ns4.cpi.ad.jp, ns5.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gmcom.co.jp (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.177.242 |
| NS | 2 | ns4.cpi.ad.jp, ns5.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| SOA | 1 | ns4.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.cpi.ad.jp, ns4.cpi.ad.jp)
Analysis
IP Addresses
gmcom.co.jp resolves to just one IP address, 150.60.177.242.
Name Servers
gmcom.co.jp has two authoritative name servers — ns4.cpi.ad.jp and ns5.cpi.ad.jp.
gmcom.co.jp shares its NS records with other domains, for example kuruminoki.co.jp, isamu-international.com, tosho-kensetsu.co.jp and two others.
gmcom.co.jp has at least partial name server overlap with other domains, such as 128.199.158.in-addr.arpa, 75.222.180.in-addr.arpa, 206.9.211.in-addr.arpa and two others.
ns0.cpi.ad.jp, ns1.cpi.ad.jp and ns2.cpi.ad.jp — plus 4 other name servers — are commonly paired with these name servers.
ns4.cpi.ad.jp directs to 122.200.253.232 and ns5.cpi.ad.jp directs to 122.200.212.132; each host name points to exactly one IP number.
Mail Servers
The sole mail server for gmcom.co.jp is vlmx-air.secure.ne.jp.
Among the domains sharing a mail server setup with gmcom.co.jp are black-bath.com, office-ishii.com, fujio-se.jp and two others.
vlmx-air.secure.ne.jp has two IP addresses: 111.96.116.216 and 111.96.117.216.