masteroflife.jp - robtex.com
masteroflife.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.72🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5162.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | masteroflife.jp ⭐ | ||||||
| A | 133.167.8.72🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5162.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www5162.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-05-09 #17 | ||||||
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=1774683003 | ||||||
MX for
masteroflife.jp |
Subdomains
www.masteroflife.jp |
Same first word
masteroflife.de |
masteroflife.jp |
Similar names
DNS History
8 records (5 active, 3 former)
●NSmaster.dns.ne.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 10:55:10
● 2026-03-28 08:00:54
●NSns1.dns.ne.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 10:55:10
● 2026-03-28 08:00:54
●NSns2.dns.ne.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 10:55:10
● 2026-03-28 08:00:54
○NSns34.joeswebhosting.net2015-06-22 → 2017-06-24 · 4 obs
● 2017-06-24 12:10:16
○ 2026-03-26 10:55:10
○ 2026-03-28 08:00:54
○NSns99.joeswebhosting.net2015-10-30 → 2017-06-24 · 5 obs
● 2015-10-30 03:30:50
● 2017-06-24 12:10:16
○ 2026-03-26 10:55:10
○ 2026-03-28 08:00:54
●MXmasteroflife.jp2015-06-22 → 2026-03-28 · 2 obs
● 2026-03-28 08:00:54
●A133.167.8.722026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 10:55:10
● 2026-03-28 08:00:54
○A202.218.32.1842015-06-22 → 2017-06-24 · 4 obs
● 2017-06-24 12:10:16
○ 2026-03-26 10:55:10
○ 2026-03-28 08:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, c.dns.jp, b.dns.jp, d.dns.jp... | - |
| masteroflife.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteroflife.jp (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.72 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | masteroflife.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www5162.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
masteroflife.jp is a parent of www.masteroflife.jp.
Mail Server Role
masteroflife.jp serves as the mail server for masteroflife.jp.
IP Addresses
masteroflife.jp points to a single IP number: 133.167.8.72.
Other host names, for instance tsukinowa-tt.com, yanagiya-kamaboko.co.jp, f-psa.jp, kobe-colmet.co.jp and s-estate.co.jp share IP numbers with masteroflife.jp.
Name Servers
The delegation for masteroflife.jp is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
masteroflife.jp at least partially shares name servers with other domains, for instance haletre.com, gesuikyou.jp, kaname-toc.sakura.ne.jp, sweez.sakura.ne.jp and 0.5.2.0.4.9.0.0.9.1.2.0.6.0.1.1.2.0.2.0.0.0.a.3.3.0.4.2.ip6.arpa.
These name servers are commonly used with the name servers dns.sakura.ad.jp.
Host names with one IP number:
master.dns.ne.jp points to 210.224.172.18.
ns1.dns.ne.jp points to 61.211.236.1.
ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
A single mail server handles masteroflife.jp.
masteroflife.jp points to a single IP: 133.167.8.72.