ptr121.ptrcloud.net - dns.ninja
ptr121.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
bg.ptr121.ptrcloud.net |
de.ptr121.ptrcloud.net |
ci.ptr121.ptrcloud.net |
az.ptr121.ptrcloud.net |
ei.ptr121.ptrcloud.net |
cr.ptr121.ptrcloud.net |
du.ptr121.ptrcloud.net |
co.ptr121.ptrcloud.net |
ao.ptr121.ptrcloud.net |
bd.ptr121.ptrcloud.net |
bw.ptr121.ptrcloud.net |
bq.ptr121.ptrcloud.net |
cd.ptr121.ptrcloud.net |
au.ptr121.ptrcloud.net |
ac.ptr121.ptrcloud.net |
dd.ptr121.ptrcloud.net |
bi.ptr121.ptrcloud.net |
bz.ptr121.ptrcloud.net |
by.ptr121.ptrcloud.net |
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2026-02-15 → 2026-07-30 · 2 obs
● 2026-07-30 02:41:06
●NSns2.namedserver.net2026-02-15 → 2026-07-30 · 2 obs
● 2026-07-30 02:41:06
🔍 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: 422ms | 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
ptr121.ptrcloud.net is a parent domain; its children include bg.ptr121.ptrcloud.net, de.ptr121.ptrcloud.net, ci.ptr121.ptrcloud.net, az.ptr121.ptrcloud.net, ei.ptr121.ptrcloud.net and a few other host names.
Name Servers
ptr121.ptrcloud.net is delegated to two name servers: ns2.namedserver.net and ns.namedserver.net.
The name server configuration of ptr121.ptrcloud.net is shared with other domains, for instance 42.72.122.153.in-addr.arpa, 206.136.131.180.in-addr.arpa, tomiyaiin.jp and two others.
ptr121.ptrcloud.net shares at least some of its name servers with other domains, such as 159.122.153.in-addr.arpa.
ns2.namedserver.net and ns.namedserver.net each resolve to three IP addresses — 157.120.112.212, 157.120.113.212 and 157.120.114.212 — sharing the same set.
ns2.namedserver.net and ns.namedserver.net are host names that each point to 157.120.112.212 IP addresses.
ns2.namedserver.net and ns.namedserver.net are host names that each point to 157.120.113.212 IP addresses.
ns2.namedserver.net and ns.namedserver.net are host names that each point to 157.120.114.212 IP addresses.