bestvision.jp - robtex.com
bestvision.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.94.162.160๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1320.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| A | 210.224.172.18๐ฏ๐ต 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 | 61.211.236.1๐ฏ๐ต 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 | 133.167.21.1๐ฏ๐ต 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 | bestvision.jp โญ | ||||||
| A | 219.94.162.160๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1320.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1320.sakura.ne.jp mx ~allgoogle-site-verification=sEKvp-frin32rKC... | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-01 #3 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| 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=1773558003 | ||||||
MX for
bestvision.jp |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
โNSmaster.dns.ne.jp2026-02-17 โ 2026-03-22 ยท 3 obs
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โNSns.bestvision.jp2015-06-18 โ 2017-06-03 ยท 4 obs
โ 2017-06-03 08:27:42
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โNSns1.dns.ne.jp2026-02-17 โ 2026-03-22 ยท 3 obs
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โNSns2.dns.ne.jp2026-02-17 โ 2026-03-22 ยท 3 obs
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โNSns2.vrtc.net2015-06-18 โ 2017-06-03 ยท 4 obs
โ 2017-06-03 08:27:42
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โMXbestvision.jp2026-02-17 โ 2026-03-22 ยท 3 obs
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โMXmail.bestvision.jp2015-06-18 โ 2017-06-03 ยท 4 obs
โ 2017-06-03 08:27:42
โ 2026-02-17 16:22:38
โ 2026-03-22 16:04:58
โA219.94.162.1602026-02-17 โ 2026-03-22 ยท 2 obs
โ 2026-03-22 16:04:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bestvision.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
โ Authoritative Response
Server: 133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bestvision.jp (unsigned zone)
โฑ๏ธ Timing
Total: 898ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.162.160 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | bestvision.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1320.sakura.ne.jp mx ~allgoo |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
bestvision.jp serves as the mail server for bestvision.jp.
IP Addresses
bestvision.jp resolves to one IP number: 219.94.162.160.
Other host names, for instance infogroove.co.jp, s-tennis.sakura.ne.jp, mamisan.xii.jp, toaruhenjin.com and enshoji.com share IP numbers with bestvision.jp.
Name Servers
bestvision.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
bestvision.jp at least partially shares name servers with other domains, including isesui.sakura.ne.jp, exsttec.com, winys.net, liveholic.jp and emo-planning.co.jp.
Host names with a single IP:
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
bestvision.jp is handled by a single mail server, bestvision.jp.
Host name bestvision.jp resolves to a single IP: 219.94.162.160.