big-fun.jp - robtex.com
big-fun.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.163.144.54🇯🇵 OCN210.160.0.0/14 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | 144054.keikyu.co.jp | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| PTR | ip-202-239-23-39.defastlink.net | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ip-160-251-249-62.defastlink.net | ||||||
| MX | mail.big-fun.jp ⭐ | ||||||
| A | 121.119.186.179🇯🇵 OCN121.112.0.0/13 (AS4713) CIDR BLOCK 80 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | 20241217210904676F58514AEC87C012D029849E4748C46696C46BCF05411CC917292CC35B4A9C | ||||||
| SOA | dns01.muumuu-domain.compostmaster@big-fun.jp serial=1734512564 | ||||||
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=1776270603 | ||||||
Subdomains
Same first word
big-fun.jp |
DNS History
7 records (4 active, 3 former)
●NSdns01.muumuu-domain.com2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 23:58:30
● 2026-04-15 17:02:32
●NSdns02.muumuu-domain.com2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 23:58:30
● 2026-04-15 17:02:32
○NSns.keikyu-kaihatsu.co.jp2015-07-20 → 2017-03-17 · 4 obs
● 2017-03-17 18:04:16
○ 2026-02-15 23:58:30
○ 2026-04-15 17:02:32
○NSns2.timelyhit.ne.jp2015-07-20 → 2017-03-17 · 4 obs
● 2017-03-17 18:04:16
○ 2026-02-15 23:58:30
○ 2026-04-15 17:02:32
●MXmail.big-fun.jp2015-07-20 → 2026-04-15 · 2 obs
● 2026-04-15 17:02:32
○A121.119.186.1792015-07-20 → 2017-03-17 · 4 obs
● 2017-03-17 18:04:16
○ 2026-02-15 23:58:30
○ 2026-04-15 17:02:32
●A210.163.144.542026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 23:58:30
● 2026-04-15 17:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, h.dns.jp, a.dns.jp, c.dns.jp... | - |
| big-fun.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for big-fun.jp (unsigned zone)
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.163.144.54 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail.big-fun.jp (pri: 10) |
| TXT | 1 | 20241217210904676F58514AEC87C012D029849E |
| SOA | 1 | dns01.muumuu-domain.com postmaster.big-f |
Analysis
Hierarchy
big-fun.jp is a parent of www.big-fun.jp, ftp.big-fun.jp and mail.big-fun.jp.
IP Addresses
big-fun.jp points to a single IP number: 210.163.144.54.
other host names for instance heiwajima-onsen.jp, keikyu-kaihatsu.co.jp, shinatatsu.com, miurayu.com and www.shinatatsu.com share IP numbers with big-fun.jp.
Name Servers
big-fun.jp is delegated to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
big-fun.jp shares the same name server setup as other domains, for example w-sd.com, akirak.info, yourvideosite.com, mutumi-w.co.jp and oekakigram.com.
big-fun.jp at least partially shares name servers with other domains, for instance gran-fort.com, salt-w-h.co.jp, for2eal.com, shinkawaya.net and lastinternet.com.
Host names with one IP number:
The host dns01.muumuu-domain.com points to 202.239.23.39 and the host dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
big-fun.jp is handled by a single mail server, mail.big-fun.jp.
Host name mail.big-fun.jp points to IP address 121.119.186.179.