ptr137.ptrcloud.net - dns.ninja
ptr137.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
bv.ptr137.ptrcloud.net |
cf.ptr137.ptrcloud.net |
ab.ptr137.ptrcloud.net |
cs.ptr137.ptrcloud.net |
ca.ptr137.ptrcloud.net |
ee.ptr137.ptrcloud.net |
cu.ptr137.ptrcloud.net |
dk.ptr137.ptrcloud.net |
cp.ptr137.ptrcloud.net |
cz.ptr137.ptrcloud.net |
ei.ptr137.ptrcloud.net |
cg.ptr137.ptrcloud.net |
ck.ptr137.ptrcloud.net |
df.ptr137.ptrcloud.net |
bt.ptr137.ptrcloud.net |
av.ptr137.ptrcloud.net |
cd.ptr137.ptrcloud.net |
bf.ptr137.ptrcloud.net |
dm.ptr137.ptrcloud.net |
ct.ptr137.ptrcloud.net |
ew.ptr137.ptrcloud.net |
aw.ptr137.ptrcloud.net |
ev.ptr137.ptrcloud.net |
do.ptr137.ptrcloud.net |
cn.ptr137.ptrcloud.net |
da.ptr137.ptrcloud.net |
bd.ptr137.ptrcloud.net |
bj.ptr137.ptrcloud.net |
eq.ptr137.ptrcloud.net |
ae.ptr137.ptrcloud.net |
dz.ptr137.ptrcloud.net |
dr.ptr137.ptrcloud.net |
af.ptr137.ptrcloud.net |
bu.ptr137.ptrcloud.net |
ec.ptr137.ptrcloud.net |
dd.ptr137.ptrcloud.net |
ci.ptr137.ptrcloud.net |
bm.ptr137.ptrcloud.net |
dp.ptr137.ptrcloud.net |
dx.ptr137.ptrcloud.net |
eb.ptr137.ptrcloud.net |
dt.ptr137.ptrcloud.net |
ap.ptr137.ptrcloud.net |
aq.ptr137.ptrcloud.net |
ai.ptr137.ptrcloud.net |
bb.ptr137.ptrcloud.net |
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2026-02-21 → 2026-07-30 · 2 obs
● 2026-07-30 02:48:22
●NSns2.namedserver.net2026-02-21 → 2026-07-30 · 2 obs
● 2026-07-30 02:48:22
🔍 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: 445ms | 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
The host names bv.ptr137.ptrcloud.net, cf.ptr137.ptrcloud.net, ab.ptr137.ptrcloud.net, cs.ptr137.ptrcloud.net and ca.ptr137.ptrcloud.net — among a few others — fall under the parent domain ptr137.ptrcloud.net.
Name Servers
ptr137.ptrcloud.net has two authoritative name servers — ns2.namedserver.net and ns.namedserver.net.
ptr137.ptrcloud.net has the same name server delegation as a number of other domains, such as ygbs.jp, 184.75.122.153.in-addr.arpa, bpsd-map.com and two more.
At least some of ptr137.ptrcloud.net's name servers are shared with other domains, for example mirai-up-eco.com and wakiyama.jp.
Both ns2.namedserver.net and ns.namedserver.net point to the same three IP addresses: 157.120.112.212, 157.120.113.212 and 157.120.114.212.
The host names ns2.namedserver.net and ns.namedserver.net both resolve to 157.120.112.212 IP addresses.
The host names ns2.namedserver.net and ns.namedserver.net both resolve to 157.120.113.212 IP addresses.
The host names ns2.namedserver.net and ns.namedserver.net both resolve to 157.120.114.212 IP addresses.