ptr217.ptrcloud.net - dns.ninja
ptr217.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
bg.ptr217.ptrcloud.net |
be.ptr217.ptrcloud.net |
an.ptr217.ptrcloud.net |
cx.ptr217.ptrcloud.net |
dj.ptr217.ptrcloud.net |
ed.ptr217.ptrcloud.net |
ae.ptr217.ptrcloud.net |
dp.ptr217.ptrcloud.net |
bw.ptr217.ptrcloud.net |
de.ptr217.ptrcloud.net |
ew.ptr217.ptrcloud.net |
aq.ptr217.ptrcloud.net |
da.ptr217.ptrcloud.net |
ap.ptr217.ptrcloud.net |
cw.ptr217.ptrcloud.net |
eu.ptr217.ptrcloud.net |
cn.ptr217.ptrcloud.net |
cp.ptr217.ptrcloud.net |
do.ptr217.ptrcloud.net |
dl.ptr217.ptrcloud.net |
bk.ptr217.ptrcloud.net |
dc.ptr217.ptrcloud.net |
dr.ptr217.ptrcloud.net |
cq.ptr217.ptrcloud.net |
cj.ptr217.ptrcloud.net |
bq.ptr217.ptrcloud.net |
cr.ptr217.ptrcloud.net |
cd.ptr217.ptrcloud.net |
bn.ptr217.ptrcloud.net |
ca.ptr217.ptrcloud.net |
df.ptr217.ptrcloud.net |
du.ptr217.ptrcloud.net |
bs.ptr217.ptrcloud.net |
ea.ptr217.ptrcloud.net |
eh.ptr217.ptrcloud.net |
ef.ptr217.ptrcloud.net |
bv.ptr217.ptrcloud.net |
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2018-09-25 → 2026-07-01 · 2 obs
● 2026-07-01 08:21:56
●NSns2.namedserver.net2018-09-25 → 2026-07-01 · 5 obs
● 2026-02-21 22:34:42
○ 2026-02-24 16:17:56
● 2026-02-25 22:04:12
● 2026-07-01 08:21:56
🔍 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: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.namedserver.net, ns2.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
The host names bg.ptr217.ptrcloud.net, be.ptr217.ptrcloud.net, an.ptr217.ptrcloud.net, cx.ptr217.ptrcloud.net and dj.ptr217.ptrcloud.net — among a few others — fall under the parent domain ptr217.ptrcloud.net.
Name Servers
ptr217.ptrcloud.net is served by two delegated name servers, ns2.namedserver.net and ns.namedserver.net.
ptr217.ptrcloud.net uses the same name servers as several other domains — among them 247.39.122.153.in-addr.arpa, med-com.co.jp, 236.118.122.153.in-addr.arpa and two more.
At least some of ptr217.ptrcloud.net's name servers are shared with other domains, for example zeistar.com and cocomos.jp.
These name servers tend to be deployed in combination with the name servers ns1.shsvr.net and ns2.shsvr.net.
The hostnames ns2.namedserver.net and ns.namedserver.net each point to three IP numbers — 157.120.112.212, 157.120.113.212 and 157.120.114.212 — with identical mappings.
These two host names — ns2.namedserver.net and ns.namedserver.net — each point to 157.120.112.212 IP addresses.
These two host names — ns2.namedserver.net and ns.namedserver.net — each point to 157.120.113.212 IP addresses.
These two host names — ns2.namedserver.net and ns.namedserver.net — each point to 157.120.114.212 IP addresses.