rorun.jp - robtex.com
rorun.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.65🇯🇵 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 | www5155.sakura.ne.jp | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| 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 | ||||||
| MX | mail.e-forest.biz ⭐ | ||||||
| A | 133.167.74.184🇯🇵 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 | e-forest.biz | ||||||
| TXT | v=spf1 +ip4:133.167.74.184 ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@rorun.jp serial=1724405420 | ||||||
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=1774474203 | ||||||
Subdomains
mail.rorun.jp |
Same first word
rorun.jp |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns01.muumuu-domain.com2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 09:51:06
● 2026-03-25 21:35:14
●NSdns02.muumuu-domain.com2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 09:51:06
● 2026-03-25 21:35:14
○NSmanage.asp-frontier.net2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-12 09:51:06
○ 2026-03-25 21:35:14
○NSns01.asp-frontier.net2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-12 09:51:06
○ 2026-03-25 21:35:14
○NSns02.asp-frontier.net2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-12 09:51:06
○ 2026-03-25 21:35:14
●MXmail.e-forest.biz2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 09:51:06
● 2026-03-25 21:35:14
○MXmail.rorun.jp2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-12 09:51:06
○ 2026-03-25 21:35:14
●A133.167.8.652026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 09:51:06
● 2026-03-25 21:35:14
○A219.99.172.1312019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-12 09:51:06
○ 2026-03-25 21:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, b.dns.jp, f.dns.jp, g.dns.jp... | - |
| rorun.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rorun.jp (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.65 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail.e-forest.biz (pri: 50) |
| TXT | 1 | v=spf1 +ip4:133.167.74.184 ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.rorun |
Analysis
Hierarchy
mail.rorun.jp has rorun.jp as its parent.
IP Addresses
rorun.jp maps to IP address 133.167.8.65.
Other host names, for instance nextfukuoka.com, sr-fukuoka.net, aofnmb.org, job-match.net and m-interior.net share IP numbers with rorun.jp.
Name Servers
Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com are delegated to rorun.jp.
rorun.jp uses the same name server configuration as other domains, such as bistro-himawari.com, tea-nail.com, 3850.jp, uetamokkou.com and la-vierge.com.
rorun.jp at least partially shares name servers with other domains such as hironakam.com, usaha.jp, seiden.okayama.jp, hair-make-avance.com and air-01.com.
Host names with a single IP address:
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62
Mail Servers
rorun.jp is handled by a single mail server, mail.e-forest.biz.
rorun.jp shares the mail server setup with other domains, such as nextfukuoka.com, e-forest.biz and gekkoujyu.com.
mail.e-forest.biz points to one IP number: 133.167.74.184.