askaboutjapan.com - robtex.com
askaboutjapan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.239.42.10🇯🇵 IDC202.239.32.0/19 Frontier Inc. | ||||||
| NS | ns1.dns-server.jp ⭐ | ||||||
| A | 210.239.65.38🇯🇵 IDC210.239.64.0/21 Frontier Inc. | ||||||
| PTR | ns1.dns-server.jp | ||||||
| NS | ns2.dns-server.jp | ||||||
| A | 18.177.45.193🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-18-177-45-193.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns3.dns-server.jp | ||||||
| A | 210.152.8.223🇯🇵 IDC210.152.0.0/20 Frontier Inc. | ||||||
| PTR | ns3.dns-server.jp | ||||||
| NS | ns4.dns-server.jp | ||||||
| A | 15.168.90.255🇯🇵 Amazon15.168.0.0/16 EC2 KIX Prefix | ||||||
| PTR | ec2-15-168-90-255.ap-northeast-3.compute.amazonaws.com | ||||||
| SOA | ns1.dns-server.jpdomain@seeds.ne.jp 2023-05-24 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
DNS History
5 records (5 active, 0 former)
●NSns1.dns-server.jp2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 09:33:32
●NSns2.dns-server.jp2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 09:33:32
●NSns3.dns-server.jp2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 09:33:32
●NSns4.dns-server.jp2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 09:33:32
●A202.239.42.102026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 09:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| askaboutjapan.com | ns2.dns-server.jp, ns4.dns-server.jp, ns3.dns-server.jp, ns1.dns-server.jp | - |
✅ Authoritative Response
Server: 15.168.90.255
NS records: ns2.dns-server.jp, ns4.dns-server.jp, ns3.dns-server.jp, ns1.dns-server.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for askaboutjapan.com (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.239.42.10 |
| NS | 4 | ns2.dns-server.jp, ns4.dns-server.jp... |
| SOA | 1 | ns1.dns-server.jp domain.seeds.ne.jp |
Analysis
IP Addresses
askaboutjapan.com resolves to one IP number: 202.239.42.10.
Other host names, for instance fruitfulenglish.com, share IP numbers with askaboutjapan.com.
Name Servers
askaboutjapan.com is delegated to four name servers: ns1.dns-server.jp, ns2.dns-server.jp, ns3.dns-server.jp and ns4.dns-server.jp.
askaboutjapan.com at least partially shares name servers with other domains, for instance y-shiozaki.or.jp, tc-ent.co.jp, p-drivers.com, niben.net and eva-opn.com.
Host names with one IP number: ns1.dns-server.jp points to 210.239.65.38; ns2.dns-server.jp points to 18.177.45.193; ns3.dns-server.jp points to 210.152.8.223; ns4.dns-server.jp points to 15.168.90.255.