portom.jp - robtex.com
portom.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.159.68🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns6.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.233🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns6.cpi.ad.jp | ||||||
| NS | ns7.cpi.ad.jp | ||||||
| A | 122.200.212.133🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns7.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 | ns6.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-08 #1 | ||||||
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=1786012203 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXvlmx-air.secure.ne.jp2026-05-25 → 2026-08-06 · 2 obs
● 2026-08-06 10:44:06
●A150.60.159.682026-05-25 → 2026-08-06 · 2 obs
● 2026-08-06 10:44:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| portom.jp | ns6.cpi.ad.jp, ns7.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.253.233
NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portom.jp (unsigned zone)
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.159.68 |
| NS | 2 | ns7.cpi.ad.jp, ns6.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| SOA | 1 | ns6.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns6.cpi.ad.jp, ns7.cpi.ad.jp)
Analysis
IP Addresses
portom.jp resolves to just one IP address, 150.60.159.68.
Other hosts including suicplus.com, tom-tech.net and kaikei-keiri.com share IP addresses with portom.jp.
Name Servers
Two name servers handle the delegation for portom.jp: ns6.cpi.ad.jp and ns7.cpi.ad.jp.
portom.jp shares its NS records with other domains, for example a-im.jp, pearl-spica.jp, e-stepinc.com and two others.
At least some of portom.jp's name servers are shared with other domains, for example 176.199.158.in-addr.arpa, 85.222.180.in-addr.arpa, 186.60.150.in-addr.arpa and two more.
These name servers tend to co-occur with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 3 other name servers in the same DNS delegations.
Each of ns6.cpi.ad.jp and ns7.cpi.ad.jp has one IP address: ns6.cpi.ad.jp uses 122.200.253.233 and ns7.cpi.ad.jp uses 122.200.212.133.
Mail Servers
The sole mail server for portom.jp is vlmx-air.secure.ne.jp.
Among the domains sharing a mail server setup with portom.jp are kamomidori.co.jp, shimatonet.co.jp, fujikaken.net and two others.
vlmx-air.secure.ne.jp directs to two IP numbers, 111.96.116.216 and 111.96.117.216.