ptr237.ptrcloud.net - dns.ninja
ptr237.ptrcloud.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.namedserver.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net ⚠️ Not in parent delegation | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=3 | ||||||
ptrcloud.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mail.ptrcloud.net ⭐ | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2492564414 | ||||||
Subdomains
bj.ptr237.ptrcloud.net |
aq.ptr237.ptrcloud.net |
ac.ptr237.ptrcloud.net |
ed.ptr237.ptrcloud.net |
dw.ptr237.ptrcloud.net |
ca.ptr237.ptrcloud.net |
av.ptr237.ptrcloud.net |
bk.ptr237.ptrcloud.net |
cx.ptr237.ptrcloud.net |
ar.ptr237.ptrcloud.net |
ae.ptr237.ptrcloud.net |
ah.ptr237.ptrcloud.net |
ao.ptr237.ptrcloud.net |
da.ptr237.ptrcloud.net |
bh.ptr237.ptrcloud.net |
bm.ptr237.ptrcloud.net |
cg.ptr237.ptrcloud.net |
dq.ptr237.ptrcloud.net |
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2026-02-26 → 2026-08-12 · 2 obs
● 2026-08-12 12:50:10
●NSns2.namedserver.net2026-02-26 → 2026-08-12 · 2 obs
● 2026-08-12 12:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptrcloud.net | ns.namedserver.net, ns2.namedserver.net | 6 records |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptrcloud.net (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns.namedserver.net, ns.namedserver.net, ns.namedserver.net...)
Analysis
Hierarchy
bj.ptr237.ptrcloud.net, aq.ptr237.ptrcloud.net, ac.ptr237.ptrcloud.net, ed.ptr237.ptrcloud.net, dw.ptr237.ptrcloud.net and a few other host names are all children of ptr237.ptrcloud.net.
Name Servers
The NS records for ptr237.ptrcloud.net delegate to ns2.namedserver.net and ns.namedserver.net.
ptr237.ptrcloud.net uses the same name servers as several other domains — among them 125.185.222.180.in-addr.arpa, sub0000527834.hmk-temp.com, jspnet.co.jp and two more.
ptr237.ptrcloud.net has overlapping name servers with several other domains — among them 150.95.125.211.in-addr.arpa, tokkin.com, nakaneshika.com and speedster.jp.
These name servers commonly appear alongside the name servers ns1.shsvr.net and ns2.shsvr.net.
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212; likewise, ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
ns2.namedserver.net and ns.namedserver.net each have 157.120.112.212 IP addresses.
ns2.namedserver.net and ns.namedserver.net each have 157.120.113.212 IP addresses.
ns2.namedserver.net and ns.namedserver.net each have 157.120.114.212 IP addresses.