bi-joy.com - robtex.com
bi-joy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:106:2:219:94:212:232🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| A | 219.94.212.232🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| 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 | bi-joy.com ⭐ | ||||||
| A | 2403:3a00:106:2:219:94:212:232🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| A | 219.94.212.232🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 232.212.94.219.static.www263b.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www263b.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-07-18 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777351576 | ||||||
MX for
bi-joy.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSmaster.dns.ne.jp2020-02-14 → 2026-04-28 · 3 obs
● 2020-02-14 01:24:36
● 2026-04-28 05:03:32
○NSns.bi-joy.com2015-08-15 → 2017-01-10 · 4 obs
● 2017-01-10 11:28:48
○ 2020-02-14 01:24:36
○ 2026-04-28 05:03:32
○NSns1.bi-joy.com2015-08-15 → 2017-01-10 · 4 obs
● 2017-01-10 11:28:48
○ 2020-02-14 01:24:36
○ 2026-04-28 05:03:32
●NSns1.dns.ne.jp2020-02-14 → 2026-04-28 · 3 obs
● 2020-02-14 01:24:36
● 2026-04-28 05:03:32
●NSns2.dns.ne.jp2020-02-14 → 2026-04-28 · 3 obs
● 2020-02-14 01:24:36
● 2026-04-28 05:03:32
●MXbi-joy.com2020-02-14 → 2026-04-28 · 3 obs
● 2020-02-14 01:24:36
● 2026-04-28 05:03:32
○MXmail.bi-joy.com2015-08-15 → 2017-01-10 · 4 obs
● 2017-01-10 11:28:48
○ 2020-02-14 01:24:36
○ 2026-04-28 05:03:32
●A219.94.212.2322020-02-14 → 2026-04-28 · 3 obs
● 2020-02-14 01:24:36
● 2026-04-28 05:03:32
●A2403:3a00:106:2:219:94:212:2322020-02-14 → 2026-04-28 · 3 obs
● 2020-02-14 01:24:36
● 2026-04-28 05:03:32
○A61.86.246.212015-08-15 → 2017-01-10 · 4 obs
● 2017-01-10 11:28:48
○ 2020-02-14 01:24:36
○ 2026-04-28 05:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bi-joy.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ 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 bi-joy.com (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.212.232 |
| AAAA | 1 | 2403:3a00:106:2:219:94:212:232 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | bi-joy.com (pri: 10) |
| TXT | 1 | v=spf1 a:www263b.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
bi-joy.com serves as a mail server for bi-joy.com.
IP Addresses
bi-joy.com points to two IP numbers: 2403:3a00:106:2:219:94:212:232 and 219.94.212.232.
Other host names, for instance 232.212.94.219.static.www263b.sakura.ne.jp, radiance-salon.com and fleurshop.jp share IP numbers with bi-joy.com.
Name Servers
bi-joy.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
bi-joy.com at least partially shares its name servers with other domains, for instance mishio.com, honzuki.sakura.ne.jp, ccc.sakura.ne.jp, apkgen.ttis.jp and wakoukaigo.co.jp.
These name servers are often used together with the name servers dns.sakura.ad.jp.
Host names with one IP number:
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
bi-joy.com is handled by a single mail server.
Hostname bi-joy.com resolves to two IPs: 2403:3a00:106:2:219:94:212:232 and 219.94.212.232.