techpo.com - dns.ninja
techpo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.221.187🇯🇵 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 | ||||||
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=1786903764 | ||||||
Subdomains
mail.techpo.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns01.hs.kddi.ne.jp2015-08-21 → 2017-05-21 · 5 obs
● 2015-08-21 05:55:56
● 2017-05-21 11:07:26
○ 2026-04-01 03:15:22
○ 2026-08-16 18:24:48
○NSdns02.hs.kddi.ne.jp2015-08-21 → 2017-05-21 · 5 obs
● 2015-08-21 05:55:56
● 2017-05-21 11:07:26
○ 2026-04-01 03:15:22
○ 2026-08-16 18:24:48
●NSns6.cpi.ad.jp2026-04-01 → 2026-08-16 · 3 obs
● 2026-04-01 03:15:22
● 2026-08-16 18:24:48
●NSns7.cpi.ad.jp2026-04-01 → 2026-08-16 · 3 obs
● 2026-04-01 03:15:22
● 2026-08-16 18:24:48
○MXhsmx.techpo.com2015-08-21 → 2017-05-21 · 5 obs
● 2015-08-21 05:55:56
● 2017-05-21 11:07:26
○ 2026-04-01 03:15:22
○ 2026-08-16 18:24:48
●MXvlmx-air.secure.ne.jp2026-04-01 → 2026-08-16 · 3 obs
● 2026-04-01 03:15:22
● 2026-08-16 18:24:48
●A150.60.221.1872026-04-01 → 2026-08-16 · 2 obs
● 2026-08-16 18:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techpo.com | ns6.cpi.ad.jp, ns7.cpi.ad.jp | - |
✅ Authoritative Response
Server:122.200.212.133
NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techpo.com (unsigned zone)
⏱️ Timing
Total: 1127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.221.187 |
| NS | 2 | ns6.cpi.ad.jp, ns7.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 |
Analysis
Hierarchy
mail.techpo.com is delegated beneath techpo.com.
IP Addresses
techpo.com resolves to one IP address: 150.60.221.187.
Name Servers
techpo.com uses two name servers for its delegation: ns6.cpi.ad.jp and ns7.cpi.ad.jp.
techpo.com uses the same name servers as several other domains — among them iizuka-com.co.jp, seiritsu.ed.jp, ikishimagurashi.jp and two more.
There is at least partial name server overlap between techpo.com and other domains — 14.60.150.in-addr.arpa, 207.50.110.in-addr.arpa, 149.199.158.in-addr.arpa and two more among them.
These name servers regularly appear alongside ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 3 other name servers in NS record sets.
ns6.cpi.ad.jp → 122.200.253.233 and ns7.cpi.ad.jp → 122.200.212.133: one IP number per host name.
Mail Servers
Mail for techpo.com is handled by a single mail server, vlmx-air.secure.ne.jp.
techpo.com uses an identical mail server configuration to several other domains — among them refind.jp, j-net-system.com, sojitz-soken.com and two more.
vlmx-air.secure.ne.jp carries two IP numbers: 111.96.116.216 and 111.96.117.216.