ptr228.ptrcloud.net - dns.ninja

`ptr228.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.net`root@namedserver.net serial=2

Subdomains

bk.ptr228.ptrcloud.net

az.ptr228.ptrcloud.net

cp.ptr228.ptrcloud.net

cb.ptr228.ptrcloud.net

cs.ptr228.ptrcloud.net

bg.ptr228.ptrcloud.net

ak.ptr228.ptrcloud.net

at.ptr228.ptrcloud.net

au.ptr228.ptrcloud.net

bu.ptr228.ptrcloud.net

am.ptr228.ptrcloud.net

DNS History

2 records (2 active, 0 former)

●NSns.namedserver.net2026-03-01 → 2026-07-03 · 2 obs

● 2026-03-01 13:40:32
● 2026-07-03 17:51:18

●NSns2.namedserver.net2026-03-01 → 2026-07-03 · 2 obs

● 2026-03-01 13:40:32
● 2026-07-03 17:51:18

🔍 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: 395ms | 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

Among the subdomains of ptr228.ptrcloud.net are bk.ptr228.ptrcloud.net, az.ptr228.ptrcloud.net, cp.ptr228.ptrcloud.net, cb.ptr228.ptrcloud.net, cs.ptr228.ptrcloud.net and a few other host names.

Name Servers

DNS delegation for ptr228.ptrcloud.net points to two name servers: ns2.namedserver.net and ns.namedserver.net.

The name server configuration of ptr228.ptrcloud.net is shared with other domains, for instance ptr176.ptrcloud.net, custom-m.co.jp, 114.66.122.153.in-addr.arpa and two others.

ptr228.ptrcloud.net has partial name server overlap with other domains, including p-con.co.jp.

ns2.namedserver.net resolves to 157.120.112.212, 157.120.113.212 and 157.120.114.212; ns.namedserver.net resolves to those same three IP addresses.

Host names pointing to 157.120.112.212 IP addresses: ns2.namedserver.net and ns.namedserver.net.

Host names pointing to 157.120.113.212 IP addresses: ns2.namedserver.net and ns.namedserver.net.

Host names pointing to 157.120.114.212 IP addresses: ns2.namedserver.net and ns.namedserver.net.

	DNSSEC	⚠️ Not signed
	NS	`ns2.namedserver.net` ⭐
	NS	`ns.namedserver.net`
	MX	`mail.ptrcloud.net` ⭐
	SOA	`ns.namedserver.net`root@namedserver.net serial=2492564414