open-ap.jp - robtex.com
open-ap.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=1786546805 | ||||||
Same first word
Similar names
neo-app.com |
aon-pep.com |
app-one.net |
one-app.xyz |
one-app.azurewebsites.net |
one-app.net |
open-pa.de |
app-eon.online |
app-one.de |
one-app.it |
app-one.com.cn |
one-app.com |
open-pa.com |
one-app.de |
app-one.com |
neo-app.de |
DNS History
6 records (6 active, 0 former)
●NSdns1.p09.nsone.net2026-07-26 → 2026-08-12 · 2 obs
● 2026-08-12 15:56:36
●NSdns2.p09.nsone.net2026-07-26 → 2026-08-12 · 2 obs
● 2026-08-12 15:56:36
●NSdns3.p09.nsone.net2026-07-26 → 2026-08-12 · 2 obs
● 2026-08-12 15:56:36
●NSdns4.p09.nsone.net2026-07-26 → 2026-08-12 · 2 obs
● 2026-08-12 15:56:36
●NSns0004.secondary.cloudflare.com2026-07-26 → 2026-08-12 · 2 obs
● 2026-08-12 15:56:36
●NSns0243.secondary.cloudflare.com2026-07-26 → 2026-08-12 · 2 obs
● 2026-08-12 15:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| open-ap.jp | dns1.p09.nsone.net, ns0243.secondary.cloudflare.com, ns0004.secondary.cloudflare.com, dns4.p09.nsone.net... | - |
✅ Authoritative Response
Server:198.51.44.73
NS records: dns1.p09.nsone.net, ns0243.secondary.cloudflare.com, ns0004.secondary.cloudflare.com, dns4.p09.nsone.net, dns3.p09.nsone.net, dns2.p09.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-ap.jp (unsigned zone)
⏱️ Timing
Total: 1017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | dns1.p09.nsone.net, dns2.p09.nsone.net... |
| SOA | 1 | dns1.p09.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
DNS for open-ap.jp is handled by 6 name servers: ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, dns1.p09.nsone.net and 3 others.
At least some of open-ap.jp's name servers are shared with other domains, for example baltimorelifecoaches.com, danceflick3.com, coltonunderwoodbook.com and two more.
These name servers tend to co-occur with dns2.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net and 7 other name servers in the same DNS delegations.
Host names with two IP numbers:
ns0004.secondary.cloudflare.com has two IP addresses: 162.159.32.5 and 2606:4700:51::a29f:2005.
ns0243.secondary.cloudflare.com has two IP addresses: 162.159.33.118 and 2606:4700:59::a29f:2176.
dns1.p09.nsone.net has two IP addresses: 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.
dns2.p09.nsone.net has two IP addresses: 198.51.45.9 and 2a00:edc0:6259:7:9::2.
dns3.p09.nsone.net has two IP addresses: 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.
dns4.p09.nsone.net has two IP addresses: 198.51.45.73 and 2a00:edc0:6259:7:9::4.