btoshop.jp - robtex.com
btoshop.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| 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 | btoshop.jp ⭐ | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| TXT | v=spf1 a:www337b.sakura.ne.jp mx ~all | ||||||
| TXT | v=spf1 include:_spf.hostedemail.com ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-06-05 #3 | ||||||
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=1784025003 | ||||||
MX for
btoshop.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXbtoshop.jp2017-09-19 → 2026-07-14 · 2 obs
● 2026-07-14 11:05:30
○A219.94.189.1182017-09-19 → 2017-09-19 · 3 obs
○ 2026-06-02 00:47:38
○ 2026-07-14 11:05:30
●A23.227.38.652026-06-02 → 2026-07-14 · 3 obs
● 2026-06-02 00:47:38
● 2026-07-14 11:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, c.dns.jp, g.dns.jp, b.dns.jp... | - |
| btoshop.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btoshop.jp (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | btoshop.jp (pri: 10) |
| TXT | 2 | v=spf1 a:www337b.sakura.ne.jp mx ~all, v=spf1 include:_spf.hostedemail.com ~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
btoshop.jp is listed as a mail server for itself.
IP Addresses
btoshop.jp resolves to one IP address: 23.227.38.65.
mor-stor.com.au, devonwick.com, secretsbyb.com and two other host names share IP numbers with btoshop.jp.
Name Servers
btoshop.jp is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
btoshop.jp partially shares its NS delegation with several other domains, including lestorie.sakura.ne.jp, tos-inc.jp, yuki.st and two others.
These name servers often co-occur with the name servers dns.sakura.ad.jp.
master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.
Mail Servers
Mail for btoshop.jp is handled by one mail server — btoshop.jp.
btoshop.jp resolves to 23.227.38.65 and no other IP number.