crossstaff.jp - robtex.com
crossstaff.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=1771290902 | ||||||
Same first word
crossstaff.jp |
DNS History
13 records (7 active, 6 former)
●NSns-1094.awsdns-08.org2018-10-14 → 2026-03-08 · 2 obs
● 2026-03-08 06:46:58
●NSns-143.awsdns-17.com2018-10-14 → 2026-03-08 · 2 obs
● 2026-03-08 06:46:58
●NSns-1955.awsdns-52.co.uk2018-10-14 → 2026-03-08 · 2 obs
● 2026-03-08 06:46:58
●NSns-808.awsdns-37.net2018-10-14 → 2026-03-08 · 2 obs
● 2026-03-08 06:46:58
●MXmail.point-service.jp2018-10-14 → 2026-03-08 · 2 obs
● 2026-03-08 06:46:58
●A13.158.155.1712026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 06:46:56
● 2026-03-08 06:46:58
○A18.176.136.52026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-08 06:46:58
●A3.113.42.2002026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 06:46:56
● 2026-03-08 06:46:58
○A3.114.112.1192026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-08 06:46:58
○A52.197.55.2522018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-08 06:46:56
○ 2026-03-08 06:46:58
○A52.69.91.1192018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-08 06:46:56
○ 2026-03-08 06:46:58
○A54.64.131.262018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-08 06:46:56
○ 2026-03-08 06:46:58
○A54.64.22.702018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-08 06:46:56
○ 2026-03-08 06:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, b.dns.jp, c.dns.jp, a.dns.jp... | - |
| crossstaff.jp | ns-143.awsdns-17.com, ns-808.awsdns-37.net, ns-1094.awsdns-08.org, ns-1955.awsdns-52.co.uk | - |
✅ Authoritative Response
Server: 205.251.195.40
NS records: ns-143.awsdns-17.com, ns-808.awsdns-37.net, ns-1094.awsdns-08.org, ns-1955.awsdns-52.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossstaff.jp (unsigned zone)
⏱️ Timing
Total: 1478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.158.155.171, 3.113.42.200 |
| NS | 4 | ns-1094.awsdns-08.org, ns-143.awsdns-17.com... |
| MX | 1 | mail.point-service.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:52.193.151.254 include:srs273 |
| SOA | 1 | ns-143.awsdns-17.com awsdns-hostmaster.a |
Analysis
IP Addresses
crossstaff.jp points to two IPs: 3.113.42.200 and 13.158.155.171.
Other host names for instance ec2-13-158-155-171.ap-northeast-1.compute.amazonaws.com and ec2-3-113-42-200.ap-northeast-1.compute.amazonaws.com share IP numbers with crossstaff.jp.
Name Servers
crossstaff.jp is delegated to four name servers: ns-143.awsdns-17.com, ns-808.awsdns-37.net, ns-1094.awsdns-08.org and ns-1955.awsdns-52.co.uk.
crossstaff.jp at least partially shares name servers with other domains such as bagagent.ai, djrowley.people.a2z.com, authenticlabs.io, nvhus.dk and shmk-recruit.jp.
These name servers are commonly used alongside ns-944.awsdns-54.net, ns-334.awsdns-41.com and ns-1230.awsdns-25.org.
Host names with two IP numbers:
ns-143.awsdns-17.com points to 2600:9000:5300:8f00::1 and 205.251.192.143
ns-808.awsdns-37.net points to 2600:9000:5303:2800::1 and 205.251.195.40
ns-1094.awsdns-08.org points to 2600:9000:5304:4600::1 and 205.251.196.70
ns-1955.awsdns-52.co.uk points to 2600:9000:5307:a300::1 and 205.251.199.163
Mail Servers
crossstaff.jp is handled by a single mail server, mail.point-service.jp.
crossstaff.jp shares the mail server setup with other domains, such as point-service.jp, aands-members.com and shinzone-members.com.
mail.point-service.jp points to one IP number: 54.238.162.130.