busplus.jp - robtex.com
busplus.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.106.19.71🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www641.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 | busplus.jp ⭐ | ||||||
| A | 59.106.19.71🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www641.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www641.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-01 #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=1775803503 | ||||||
MX for
busplus.jp |
Subdomains
aomori.busplus.jp |
Same first word
busplus.com.sg |
busplus.app |
busplus.com |
busplus.dk |
busplus.de |
busplus.ru |
busplus.it |
busplus.com.ar |
busplus.jp |
busplus.com.au |
busplus.pl |
busplus.ie |
busplus.cat |
busplus.net |
busplus.es |
busplus.rs |
Similar names
uplusbs.net |
subplus.com |
plusbus.info |
plusbus.de |
plusbus.mobi |
subplus.net |
plusbus.org |
usbplus.at |
ubsplus.nl |
plusbus.net |
usbplus.com |
plusbus.co.uk |
plussub.com |
plusbus.com |
DNS History
5 records (5 active, 0 former)
●MXbusplus.jp2026-03-19 → 2026-04-10 · 2 obs
● 2026-04-10 07:01:10
●A59.106.19.712026-03-19 → 2026-04-10 · 2 obs
● 2026-04-10 07:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| busplus.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for busplus.jp (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.19.71 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | busplus.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www641.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
The parent of aomori.busplus.jp is busplus.jp.
Mail Server Role
busplus.jp serves as a mail server for busplus.jp.
IP Addresses
busplus.jp points to a single IP: 59.106.19.71.
Other host names, for instance plusdesign-k.com, updue.jp, hyoubo.com, kyowa-gc.co.jp and teruan.sakura.ne.jp share IP numbers with busplus.jp.
Name Servers
busplus.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
busplus.jp partially shares name servers with other domains; examples include ontai.org, daniels-ark.com, ngi.jp, sumimaki.info and meisei7777.com.
Host names with one IP number:
Host master.dns.ne.jp points to 210.224.172.18.
Host ns1.dns.ne.jp points to 61.211.236.1.
Host ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
busplus.jp is handled by a single mail server, busplus.jp.
busplus.jp points to a single IP: 59.106.19.71.