life-techs.jp - robtex.com
life-techs.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=1776001502 | ||||||
MX for
life-techs.jp |
Same first word
life-techs.jp |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
●NSns2.xserver.jp2018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
●NSns3.xserver.jp2018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
●NSns4.xserver.jp2018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
●NSns5.xserver.jp2018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
●MXlife-techs.jp2018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
●A157.112.152.262018-05-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| life-techs.jp | ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for life-techs.jp (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.152.26 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | life-techs.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv925.xserver.jp +a:life-techs |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
life-techs.jp is the mail server for life-techs.jp.
IP Addresses
life-techs.jp resolves to a single IP: 157.112.152.26.
Other host names, for instance sotsugyoalbum.com, tsubasa-t.com, sv925.xserver.jp, choispi.com and mail.dicekmaru.com share IP numbers with life-techs.jp.
Name Servers
life-techs.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
life-techs.jp shares some name servers with other domains, for example sa10.tk, tadgroup1218.com, satou-ganka.com, shamisen-komayoshi.com and musiclauncher.jp.
Host names with three IP numbers:
- ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
- ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
- ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
- ns2.xserver.jp points to: 35.72.43.26
- ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles life-techs.jp.
Host name life-techs.jp points to IP 157.112.152.26.