ptr40.ptrcloud.net - dns.ninja
ptr40.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
dl.ptr40.ptrcloud.net |
br.ptr40.ptrcloud.net |
em.ptr40.ptrcloud.net |
aa.ptr40.ptrcloud.net |
bg.ptr40.ptrcloud.net |
as.ptr40.ptrcloud.net |
ee.ptr40.ptrcloud.net |
bv.ptr40.ptrcloud.net |
eg.ptr40.ptrcloud.net |
cw.ptr40.ptrcloud.net |
aw.ptr40.ptrcloud.net |
au.ptr40.ptrcloud.net |
cg.ptr40.ptrcloud.net |
ap.ptr40.ptrcloud.net |
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2026-02-18 → 2026-07-28 · 2 obs
● 2026-07-28 05:03:14
●NSns2.namedserver.net2026-02-18 → 2026-07-28 · 2 obs
● 2026-07-28 05:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.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: 392ms | 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 dl.ptr40.ptrcloud.net, br.ptr40.ptrcloud.net, em.ptr40.ptrcloud.net, aa.ptr40.ptrcloud.net and bg.ptr40.ptrcloud.net — among a few others — fall under the parent domain ptr40.ptrcloud.net.
Name Servers
ptr40.ptrcloud.net has two authoritative name servers — ns2.namedserver.net and ns.namedserver.net.
The name server configuration of ptr40.ptrcloud.net is shared with other domains, for instance 123.51.122.153.in-addr.arpa, 157.75.122.153.in-addr.arpa, bonjour-mjp.com and two others.
ptr40.ptrcloud.net shares at least some of its name servers with domains including worldsky.jp, 152.122.153.in-addr.arpa and 154.95.125.211.in-addr.arpa
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.