linkedin.co.jp - robtex.com
linkedin.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.p09.nsone.net2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSdns2.p09.nsone.net2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSdns3.p09.nsone.net2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSdns4.p09.nsone.net2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSns1-42.azure-dns.com2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSns2-42.azure-dns.net2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSns3-42.azure-dns.org2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
●NSns4-42.azure-dns.info2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 09:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, h.dns.jp, f.dns.jp, a.dns.jp... | - |
| linkedin.co.jp | dns1.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net, ns2-42.azure-dns.net... | - |
✅ Authoritative Response
Server:198.51.44.73
NS records: dns1.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net, ns2-42.azure-dns.net, ns1-42.azure-dns.com, dns2.p09.nsone.net, ns3-42.azure-dns.org, ns4-42.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkedin.co.jp (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 8 | dns1.p09.nsone.net, dns2.p09.nsone.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p09.nsone.net hostmaster.linkedin.c |
Analysis
Name Servers
linkedin.co.jp delegates to eight name servers: ns1-42.azure-dns.com, ns4-42.azure-dns.info, ns2-42.azure-dns.net, ns3-42.azure-dns.org, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.
linkedin.co.jp shares name servers with other domains at least partially, for instance drivalia.no, 123-baby-names.com, privatkredit.ch, analyzegolf.com and sellsho.com.
these name servers are commonly used with dns1.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns0004.secondary.cloudflare.com and ns0243.secondary.cloudflare.com.
Host names with two IP numbers: dns1.p09.nsone.net points to 2620:4d:4000:6259:7:9:0:1 and 198.51.44.9; dns2.p09.nsone.net points to 2a00:edc0:6259:7:9::2 and 198.51.45.9; dns3.p09.nsone.net points to 2620:4d:4000:6259:7:9:0:3 and 198.51.44.73; dns4.p09.nsone.net points to 2a00:edc0:6259:7:9::4 and 198.51.45.73.
Host names with one IP number: ns1-42.azure-dns.com points to 150.171.10.42; ns4-42.azure-dns.info points to 13.107.206.42; ns2-42.azure-dns.net points to 150.171.16.42; ns3-42.azure-dns.org points to 13.107.222.42.