aroo.jp - dns.ninja
aroo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.174🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4234.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 | aroo.jp ⭐ | ||||||
| A | 133.242.249.174🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4234.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4234.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-02-11 #16 | ||||||
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=1785437103 | ||||||
MX for
aroo.jp |
Same first word
aroo.cn |
aroo.online |
aroo.com.tw |
aroo.de |
aroo.nl |
aroo.ru |
aroo.net |
aroo.fr |
aroo.me |
aroo.jp |
aroo.ca |
aroo.com |
aroo.eu |
Similar names
DNS History
6 records (5 active, 1 former)
●MXaroo.jp2015-06-18 → 2026-07-30 · 2 obs
● 2026-07-30 18:56:32
○A112.78.121.2492015-06-18 → 2017-03-17 · 4 obs
● 2017-03-17 18:45:08
○ 2026-03-17 02:01:38
○ 2026-07-30 18:56:32
●A133.242.249.1742026-03-17 → 2026-07-30 · 3 obs
● 2026-03-17 02:01:38
● 2026-07-30 18:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| aroo.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aroo.jp (unsigned zone)
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.174 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | aroo.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www4234.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
Mail Server Role
aroo.jp acts as its own mail server.
IP Addresses
aroo.jp points to a single IP number: 133.242.249.174.
Additional host names — sansei-ac.com, unitenco.com, g-sapuri.com and two others — share IP numbers with aroo.jp.
Name Servers
The authoritative name servers for aroo.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
At least some of aroo.jp's name servers are shared with other domains, for example uhjifm.org, yukahata.com, starinc.co.jp and two more.
These name servers tend to be used in conjunction with the name servers ns3.dns.ne.jp.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
aroo.jp has a single mail server: aroo.jp itself.
aroo.jp directs to just one IP number, 133.242.249.174.