hacklife.jp - robtex.com
hacklife.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hacklife.jp ⭐ | ||||||
| NS | ns1.maihama-net.com ⚠️ Not in zone NS records | ||||||
| A | 160.16.54.90🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns1.maihama-net.com | ||||||
| NS | ns1.test01.org ⚠️ Not in zone NS records | ||||||
| A | 219.94.245.97🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 2-34-123-221.shibuya.tokyo.zephyr750.net | ||||||
| SOA | ns1.hacklife.jpns2@hacklife.jp 2018-01-27 #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=1783720803 | ||||||
MX for
hacklife.jp |
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSns1.hacklife.jp2015-06-10 → 2026-07-10 · 2 obs
● 2026-07-10 22:22:10
●NSns1.maihama-net.com2026-06-19 → 2026-07-10 · 3 obs
● 2026-06-19 23:29:20
● 2026-07-10 22:22:10
●NSns1.test01.org2026-06-19 → 2026-07-10 · 3 obs
● 2026-06-19 23:29:20
● 2026-07-10 22:22:10
○NSns2.hacklife.jp2015-06-10 → 2026-06-23 · 6 obs
● 2017-08-20 01:02:20
○ 2026-06-19 23:29:20
● 2026-06-23 11:51:42
○ 2026-07-10 22:22:06
○ 2026-07-10 22:22:10
○MXhacklife.jp2015-06-10 → 2026-06-23 · 6 obs
● 2017-08-20 01:02:20
○ 2026-06-19 23:29:20
● 2026-06-23 11:51:42
○ 2026-07-10 22:22:06
○ 2026-07-10 22:22:10
○A219.94.245.972015-06-10 → 2026-06-23 · 6 obs
● 2017-08-20 01:02:20
○ 2026-06-19 23:29:20
● 2026-06-23 11:51:42
○ 2026-06-26 16:49:12
○ 2026-07-10 22:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, c.dns.jp, e.dns.jp, h.dns.jp... | - |
| hacklife.jp | ns1.test01.org, ns1.maihama-net.com | - |
✅ Authoritative Response
Server:160.16.54.90
NS records: ns1.test01.org, ns1.maihama-net.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hacklife.jp (unsigned zone)
⏱️ Timing
Total: 1950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | hacklife.jp (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.hacklife.jp ns2.hacklife.jp |
Analysis
Mail Server Role
The MX record for hacklife.jp points back to hacklife.jp — it is its own mail server.
Name Servers
hacklife.jp has three name servers — ns1.maihama-net.com, ns1.hacklife.jp and ns1.test01.org.
hacklife.jp partially shares its NS delegation with several other domains, including ns-t.net, hnb.jp, innnet.jp and two others.
In DNS configurations, these name servers often share authority with ns3.maihama-net.com, ns2.maihama-net.com, 2nd.dnsv.jp and 7 other name servers.
ns1.maihama-net.com resolves to 160.16.54.90. ns1.test01.org resolves to 219.94.245.97. Both host names point to a single IP number.