ptr52.ptrcloud.net - dns.ninja
ptr52.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=2 | ||||||
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
dc.ptr52.ptrcloud.net |
dh.ptr52.ptrcloud.net |
cf.ptr52.ptrcloud.net |
ei.ptr52.ptrcloud.net |
dz.ptr52.ptrcloud.net |
cx.ptr52.ptrcloud.net |
er.ptr52.ptrcloud.net |
bf.ptr52.ptrcloud.net |
ct.ptr52.ptrcloud.net |
an.ptr52.ptrcloud.net |
cl.ptr52.ptrcloud.net |
dd.ptr52.ptrcloud.net |
ay.ptr52.ptrcloud.net |
be.ptr52.ptrcloud.net |
ef.ptr52.ptrcloud.net |
au.ptr52.ptrcloud.net |
es.ptr52.ptrcloud.net |
bp.ptr52.ptrcloud.net |
df.ptr52.ptrcloud.net |
at.ptr52.ptrcloud.net |
bx.ptr52.ptrcloud.net |
dw.ptr52.ptrcloud.net |
al.ptr52.ptrcloud.net |
eu.ptr52.ptrcloud.net |
dx.ptr52.ptrcloud.net |
cb.ptr52.ptrcloud.net |
ek.ptr52.ptrcloud.net |
cj.ptr52.ptrcloud.net |
bn.ptr52.ptrcloud.net |
bd.ptr52.ptrcloud.net |
ax.ptr52.ptrcloud.net |
bb.ptr52.ptrcloud.net |
av.ptr52.ptrcloud.net |
em.ptr52.ptrcloud.net |
bt.ptr52.ptrcloud.net |
aj.ptr52.ptrcloud.net |
ep.ptr52.ptrcloud.net |
ew.ptr52.ptrcloud.net |
da.ptr52.ptrcloud.net |
bi.ptr52.ptrcloud.net |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2026-02-14 → 2026-07-31 · 2 obs
● 2026-07-31 12:35:34
●NSns2.namedserver.net2026-02-14 → 2026-07-31 · 2 obs
● 2026-07-31 12:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ptrcloud.net | ns.namedserver.net, ns2.namedserver.net | - |
✅ 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: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
Among the subdomains of ptr52.ptrcloud.net are dc.ptr52.ptrcloud.net, dh.ptr52.ptrcloud.net, cf.ptr52.ptrcloud.net, ei.ptr52.ptrcloud.net, dz.ptr52.ptrcloud.net and a few other host names.
Name Servers
Two name servers handle the delegation for ptr52.ptrcloud.net: ns2.namedserver.net and ns.namedserver.net.
ptr52.ptrcloud.net has the same name server delegation as a number of other domains, such as kouenryokuchi.or.jp, sub0000531302.hmk-temp.com, rkanzai.com and two more.
Some name servers delegated to ptr52.ptrcloud.net are also used by other domains, notably 137.122.153.in-addr.arpa and theworks.jp.
ns2.namedserver.net and ns.namedserver.net both direct to 157.120.112.212, 157.120.113.212 and 157.120.114.212, all three IP addresses being shared between the two hosts.
ns2.namedserver.net along with ns.namedserver.net each resolve to 157.120.112.212 IP addresses.
ns2.namedserver.net along with ns.namedserver.net each resolve to 157.120.113.212 IP addresses.
ns2.namedserver.net along with ns.namedserver.net each resolve to 157.120.114.212 IP addresses.