first0841.jp - robtex.com
first0841.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=1773558003 | ||||||
Same first word
first0841.jp |
DNS History
9 records (7 active, 2 former)
●NSns-1099.awsdns-09.org2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
●NSns-1596.awsdns-07.co.uk2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
●NSns-536.awsdns-03.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
●NSns-8.awsdns-01.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
●MXdmail.kagoya.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
●A13.193.50.992026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
○A13.230.54.1682026-03-18 → 2026-03-18 · 2 obs
○ 2026-03-18 17:33:36
●A54.248.139.2382026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 17:33:36
○A54.65.149.1372026-03-18 → 2026-03-18 · 2 obs
○ 2026-03-18 17:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| first0841.jp | ns-8.awsdns-01.com, ns-536.awsdns-03.net, ns-1099.awsdns-09.org, ns-1596.awsdns-07.co.uk | - |
✅ Authoritative Response
Server: 205.251.194.24
NS records: ns-8.awsdns-01.com, ns-536.awsdns-03.net, ns-1099.awsdns-09.org, ns-1596.awsdns-07.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first0841.jp (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.193.50.99, 54.248.139.238 |
| NS | 4 | ns-1099.awsdns-09.org, ns-1596.awsdns-07.co.uk... |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 +ip4:54.95.145.116 include:kagoya |
| SOA | 1 | ns-1596.awsdns-07.co.uk awsdns-hostmaste |
Analysis
IP Addresses
first0841.jp points to two IP numbers: 13.193.50.99 and 54.248.139.238.
Other host names, for instance ananda-yoga.net and dual-d.com, share IP numbers with first0841.jp.
Name Servers
first0841.jp is delegated to four name servers: ns-8.awsdns-01.com, ns-536.awsdns-03.net, ns-1099.awsdns-09.org and ns-1596.awsdns-07.co.uk.
first0841.jp shares name servers with other domains at least partially, for instance where-to-buy.nl, aqmtech.io, shipmentportal.net, realtechnology.com and mymindmanager.com.
these name servers are commonly used with ns-1300.awsdns-34.org, ns-354.awsdns-44.com, ns-1635.awsdns-12.co.uk, ns1.getnetset.com, ns2.getnetset.com, ns3.getnetset.com and ns4.getnetset.com.
Host names with two IP numbers:
ns-8.awsdns-01.com resolves to 2600:9000:5300:800::1 and 205.251.192.8.
ns-536.awsdns-03.net resolves to 2600:9000:5302:1800::1 and 205.251.194.24.
ns-1099.awsdns-09.org resolves to 2600:9000:5304:4b00::1 and 205.251.196.75.
ns-1596.awsdns-07.co.uk resolves to 2600:9000:5306:3c00::1 and 205.251.198.60.
Mail Servers
The mail server for first0841.jp is dmail.kagoya.net.
first0841.jp shares the same mail server setup as other domains, including smoke-clear.com, art-indo.com, ecat-db.com, amzy.co.jp and pyua.com.
At least part of first0841.jp's mail servers are shared with other domains, for instance asuka-h.com and club.jra-fun.jp.
dmail.kagoya.net points to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.