step-official.jp - robtex.com
step-official.jp
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=1776691802 | ||||||
Same first word
step-official.jp |
DNS History
6 records (6 active, 0 former)
●NSns-1175.awsdns-18.org2026-03-09 → 2026-04-20 · 2 obs
● 2026-04-20 14:08:34
●NSns-2006.awsdns-58.co.uk2026-03-09 → 2026-04-20 · 2 obs
● 2026-04-20 14:08:34
●NSns-342.awsdns-42.com2026-03-09 → 2026-04-20 · 2 obs
● 2026-04-20 14:08:34
●NSns-534.awsdns-02.net2026-03-09 → 2026-04-20 · 2 obs
● 2026-04-20 14:08:34
●MXmail1013.onamae.ne.jp2026-03-09 → 2026-04-20 · 2 obs
● 2026-04-20 14:08:34
●A15.197.155.1092026-03-09 → 2026-04-20 · 2 obs
● 2026-04-20 14:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| step-official.jp | ns-534.awsdns-02.net, ns-1175.awsdns-18.org, ns-2006.awsdns-58.co.uk, ns-342.awsdns-42.com | - |
✅ Authoritative Response
Server:205.251.199.214
NS records: ns-534.awsdns-02.net, ns-1175.awsdns-18.org, ns-2006.awsdns-58.co.uk, ns-342.awsdns-42.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for step-official.jp (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.155.109 |
| NS | 4 | ns-1175.awsdns-18.org, ns-2006.awsdns-58.co.uk... |
| MX | 1 | mail1013.onamae.ne.jp (pri: 10) |
| TXT | 2 | google-site-verification=HNRSbyOPEftPdq-, v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-534.awsdns-02.net awsdns-hostmaster.a |
Analysis
IP Addresses
step-official.jp points to a single IP number: 15.197.155.109.
Other host names, for instance a973d78a9417aac96.awsglobalaccelerator.com, share IP numbers with step-official.jp.
Name Servers
step-official.jp is delegated to four name servers: ns-342.awsdns-42.com, ns-534.awsdns-02.net, ns-1175.awsdns-18.org and ns-2006.awsdns-58.co.uk.
step-official.jp at least partially shares name servers with other domains, for instance draftable.in, idflor.com, arabiantravelnews.com, ecotechinnovators.com and adx.fyi.
these name servers are commonly used with ns-1240.awsdns-27.org, ns-635.awsdns-15.net, ns-1662.awsdns-15.co.uk, ns-267.awsdns-33.com, ns-541.awsdns-03.net and ns-1906.awsdns-46.co.uk.
Host names with two IP numbers:
Host name ns-342.awsdns-42.com points to: 2600:9000:5301:5600::1 and 205.251.193.86.
Host name ns-534.awsdns-02.net points to: 2600:9000:5302:1600::1 and 205.251.194.22.
Host name ns-1175.awsdns-18.org points to: 2600:9000:5304:9700::1 and 205.251.196.151.
Host name ns-2006.awsdns-58.co.uk points to: 2600:9000:5307:d600::1 and 205.251.199.214.
Mail Servers
step-official.jp is handled by a single mail server, mail1013.onamae.ne.jp.
step-official.jp shares the same mail server setup as other domains, for instance cinemalice.theater, honebuto.jp, ninedomains.co.jp, recgene.com and shikinoyu.co.jp.
step-official.jp shares some mail servers with other domains at least partially, for example superjunior-dne.jp.
Host name mail1013.onamae.ne.jp points to IP address 160.251.148.107.