optometry.jp - robtex.com
optometry.jp
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| 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
Similar names
DNS History
8 records (8 active, 0 former)
βNSdns1.p01.nsone.net2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSdns2.p01.nsone.net2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSdns3.p01.nsone.net2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSdns4.p01.nsone.net2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSns01.jnjdns.com2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSns02.jnjdns.com2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSns03.jnjdns.com2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
βNSns04.jnjdns.com2026-03-01 β 2026-03-19 Β· 2 obs
β 2026-03-19 18:27:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, f.dns.jp, d.dns.jp, g.dns.jp... | - |
| optometry.jp | dns3.p01.nsone.net, ns02.jnjdns.com, ns03.jnjdns.com, dns4.p01.nsone.net... | - |
β Authoritative Response
Server: 45.54.33.1
NS records: dns3.p01.nsone.net, ns02.jnjdns.com, ns03.jnjdns.com, dns4.p01.nsone.net, dns1.p01.nsone.net, ns01.jnjdns.com, dns2.p01.nsone.net, ns04.jnjdns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for optometry.jp (unsigned zone)
β±οΈ Timing
Total: 1112ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 8 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
optometry.jp is delegated to eight name servers: ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
optometry.jp at least partially shares name servers with other domains, for instance stjustinschool.org, porsche-haikou.cn, mikulak.net, caterpillarcreditcard.net and schnellstudioart.com.
these name servers are commonly used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and ns04.squarespacedns.com.
Host names with two IP numbers:
ns01.jnjdns.com points to: 2607:f740:e659::1 and 45.54.33.1
ns02.jnjdns.com points to: 2607:f740:e659:4::1 and 45.54.33.65
ns03.jnjdns.com points to: 2607:f740:e659:8::1 and 45.54.33.129
ns04.jnjdns.com points to: 2607:f740:e659:c::1 and 45.54.33.193
dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1
dns2.p01.nsone.net points to: 2a00:edc0:6259:7:1::2 and 198.51.45.1
dns3.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65
dns4.p01.nsone.net points to: 2a00:edc0:6259:7:1::4 and 198.51.45.65