plccenter.jp - robtex.com
plccenter.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.37.92.166🇺🇸 Microsoft70.37.0.0/17 | ||||||
| NS | ns1.instradns.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| NS | ns2.instradns.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.instradns.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| SOA | ns1.instradns.comroot@instra.com 2012-12-15 #1 | ||||||
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=1784824203 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.instradns.com2015-08-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:57:56
●NSns2.instradns.com2015-08-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:57:56
●NSns3.instradns.com2015-08-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:57:56
○A65.124.81.222015-08-15 → 2016-09-18 · 4 obs
● 2016-09-18 06:22:58
○ 2017-04-19 00:47:34
○ 2026-07-23 16:57:56
●A70.37.92.1662017-04-19 → 2026-07-23 · 3 obs
● 2017-04-19 00:47:34
● 2026-07-23 16:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| plccenter.jp | ns1.instradns.com, ns2.instradns.com, ns3.instradns.com | - |
✅ Authoritative Response
Server:75.2.85.37
NS records: ns1.instradns.com, ns2.instradns.com, ns3.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plccenter.jp (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.37.92.166 |
| NS | 3 | ns1.instradns.com, ns3.instradns.com... |
| SOA | 1 | ns1.instradns.com root.instra.com |
Analysis
IP Addresses
plccenter.jp directs to one IP number, which is 70.37.92.166.
Among the host names that share IP numbers with plccenter.jp are plc-center.tc, plc-center.co.nz, plccenter.tc and two others.
Name Servers
The authoritative name servers for plccenter.jp are ns1.instradns.com, ns2.instradns.com and ns3.instradns.com — three in total.
The name servers of plccenter.jp overlap at least partially with those of other domains — among them loci.gr, dynisco.at, collectiveaffiliates.org and two more.
These name servers are routinely co-deployed with the name servers ns1.hostingww.com, ns2.hostingww.com, ns3.hostingww.com and two others.
The hostnames ns1.instradns.com, ns2.instradns.com and ns3.instradns.com each resolve to a single IP: ns1.instradns.com → 75.2.6.34, ns2.instradns.com → 75.2.85.37, ns3.instradns.com → 99.83.188.20.