ptr203.ptrcloud.net - dns.ninja
ptr203.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
cg.ptr203.ptrcloud.net |
em.ptr203.ptrcloud.net |
cb.ptr203.ptrcloud.net |
bg.ptr203.ptrcloud.net |
cc.ptr203.ptrcloud.net |
bi.ptr203.ptrcloud.net |
bo.ptr203.ptrcloud.net |
ae.ptr203.ptrcloud.net |
ag.ptr203.ptrcloud.net |
ao.ptr203.ptrcloud.net |
dw.ptr203.ptrcloud.net |
dl.ptr203.ptrcloud.net |
cm.ptr203.ptrcloud.net |
bp.ptr203.ptrcloud.net |
bt.ptr203.ptrcloud.net |
aq.ptr203.ptrcloud.net |
el.ptr203.ptrcloud.net |
bd.ptr203.ptrcloud.net |
ec.ptr203.ptrcloud.net |
dp.ptr203.ptrcloud.net |
dj.ptr203.ptrcloud.net |
dr.ptr203.ptrcloud.net |
bj.ptr203.ptrcloud.net |
cr.ptr203.ptrcloud.net |
ea.ptr203.ptrcloud.net |
cx.ptr203.ptrcloud.net |
ce.ptr203.ptrcloud.net |
az.ptr203.ptrcloud.net |
af.ptr203.ptrcloud.net |
ci.ptr203.ptrcloud.net |
DNS History
2 records (2 active, 0 former)
●NSns.namedserver.net2026-02-17 → 2026-08-01 · 2 obs
● 2026-08-01 21:18:10
●NSns2.namedserver.net2026-02-17 → 2026-08-01 · 2 obs
● 2026-08-01 21:18:10
🔍 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: 383ms | 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
ptr203.ptrcloud.net serves as parent to cg.ptr203.ptrcloud.net, em.ptr203.ptrcloud.net, cb.ptr203.ptrcloud.net, bg.ptr203.ptrcloud.net, cc.ptr203.ptrcloud.net along with a few other host names.
Name Servers
ptr203.ptrcloud.net uses two name servers for its delegation: ns2.namedserver.net and ns.namedserver.net.
ptr203.ptrcloud.net has the same name server delegation as a number of other domains, such as pcskids.co.jp, umemiya-dc.jp, nuclear-backend.jp and two more.
At least some of ptr203.ptrcloud.net's name servers are also used by other domains, among them 253.95.125.211.in-addr.arpa.
Each of ns2.namedserver.net and ns.namedserver.net has three IP addresses: 157.120.112.212, 157.120.113.212 and 157.120.114.212.
Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.112.212 IP addresses each.
Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.113.212 IP addresses each.
Both ns2.namedserver.net and ns.namedserver.net resolve to 157.120.114.212 IP addresses each.