smallstep.jp - dns.ninja
smallstep.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.128.231🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www991.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 | smallstep.jp ⭐ | ||||||
| A | 219.94.128.231🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www991.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www991.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-07-28 #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=1784083502 | ||||||
MX for
smallstep.jp |
Same first word
smallstep.ru |
smallstep.com |
smallstep.ch |
smallstep.jp |
smallstep.us |
smallstep.nl |
smallstep.ca |
smallstep.info |
smallstep.net |
smallstep.se |
smallstep.dk |
smallstep.de |
Similar names
smallpets.ru |
mspallets.com |
mallsteps.co |
mspallets.nl |
spsmetall.ru |
smallpets.club |
smallpets.directory |
stellamps.com |
DNS History
6 records (5 active, 1 former)
●MXsmallstep.jp2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 03:14:46
●A219.94.128.2312026-03-16 → 2026-07-15 · 3 obs
● 2026-03-16 15:54:28
● 2026-07-15 03:14:46
○A59.106.13.1812015-07-18 → 2017-06-26 · 4 obs
● 2017-06-26 23:34:08
○ 2026-03-16 15:54:28
○ 2026-07-15 03:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| smallstep.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 smallstep.jp (unsigned zone)
⏱️ Timing
Total: 1634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.128.231 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | smallstep.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www991.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
smallstep.jp serves as a mail server for smallstep.jp.
IP Addresses
smallstep.jp has exactly one IP address — 219.94.128.231.
ishiguro-gr.net, tsuji-sr.com, npo-iss.or.jp plus two other host names have IP numbers in common with smallstep.jp.
Name Servers
smallstep.jp is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
smallstep.jp partially shares its NS delegation with several other domains, including k-method.net, jispa.net, t-net.or.jp 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
smallstep.jp uses exactly one mail server, which is smallstep.jp.
smallstep.jp resolves to 219.94.128.231 and no other IP number.