apex-tech.co.jp - robtex.com
apex-tech.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.125.222.92🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE | ||||||
| PTR | apex-tech.co.jp | ||||||
| NS | ns2.mcnet.ad.jp ⭐ | ||||||
| A | 2001:350:2:17::2🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp. | ||||||
| PTR | ns2.mcnet.ad.jp | ||||||
| A | 210.172.32.132🇯🇵 MCNET210.172.32.0/19 | ||||||
| PTR | ns2.mcnet.ad.jp | ||||||
| NS | ns.mcnet.ad.jp | ||||||
| A | 2001:350:2:16::2🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp. | ||||||
| PTR | ns.mcnet.ad.jp | ||||||
| A | 210.172.32.50🇯🇵 MCNET210.172.32.0/19 | ||||||
| PTR | ns.mcnet.ad.jp | ||||||
| MX | mail.apex-tech.co.jp ⭐ | ||||||
| A | 143.125.222.92🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE | ||||||
| PTR | apex-tech.co.jp | ||||||
| TXT | v=spf1 include:apex-tech.co.jp.spf.hosting-pf.net ~all | ||||||
| SOA | ns.mcnet.ad.jppostmaster@mcnet.ad.jp 2004-05-27 #4 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
Same first word
apex-tech.co.jp |
apex-tech.net |
DNS History
5 records (4 active, 1 former)
●NSns.mcnet.ad.jp2015-07-25 → 2026-04-24 · 2 obs
● 2026-04-24 02:10:50
●NSns2.mcnet.ad.jp2015-07-25 → 2026-04-24 · 2 obs
● 2026-04-24 02:10:50
●MXmail.apex-tech.co.jp2015-07-25 → 2026-04-24 · 2 obs
● 2026-04-24 02:10:50
●A143.125.222.922020-01-09 → 2026-04-24 · 3 obs
● 2020-01-09 05:37:40
● 2026-04-24 02:10:50
○A210.172.48.392015-07-25 → 2017-01-07 · 4 obs
● 2017-01-07 23:59:44
○ 2020-01-09 05:37:40
○ 2026-04-24 02:10:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| apex-tech.co.jp | ns.mcnet.ad.jp, ns2.mcnet.ad.jp | 2 records |
✅ Authoritative Response
Server:210.172.32.50
NS records: ns.mcnet.ad.jp, ns2.mcnet.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for apex-tech.co.jp (unsigned zone)
⏱️ Timing
Total: 2597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.222.92 |
| NS | 2 | ns.mcnet.ad.jp, ns2.mcnet.ad.jp |
| MX | 1 | mail.apex-tech.co.jp (pri: 10) |
| TXT | 1 | v=spf1 include:apex-tech.co.jp.spf.hosti |
| SOA | 1 | ns.mcnet.ad.jp postmaster.mcnet.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mcnet.ad.jp, ns2.mcnet.ad.jp)
Analysis
IP Addresses
apex-tech.co.jp resolves to one IP number: 143.125.222.92.
Name Servers
apex-tech.co.jp's delegation uses two name servers: ns2.mcnet.ad.jp and ns.mcnet.ad.jp.
apex-tech.co.jp uses the same name server setup as other domains, such as ease-fc.or.jp, tenjukai.or.jp, houseones.co.jp, si-japan.net and ibcourt.com.
Host names with two IPs:
ns2.mcnet.ad.jp points to 2001:350:2:17::2 and 210.172.32.132
ns.mcnet.ad.jp points to 2001:350:2:16::2 and 210.172.32.50
Mail Servers
A single mail server handles apex-tech.co.jp, mail.apex-tech.co.jp.
Host name mail.apex-tech.co.jp resolves to a single IP: 143.125.222.92.