cu.ptr138.ptrcloud.net - dns.ninja

`cu.ptr138.ptrcloud.net`

DNSSEC	⚠️ Not signed
A	153.122.66.73^{🇯🇵 AS131921153.122.64.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`cu.ptr138.ptrcloud.net`

`ptr138.ptrcloud.net`

	DNSSEC	⚠️ Not signed
	NS	`ns2.namedserver.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns.namedserver.net` ⚠️ Not in parent delegation
	SOA	`ns.namedserver.net`root@namedserver.net serial=2

PTR for

73.66.122.153.in-addr.arpa

Same first word

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uc.life

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uc.dk

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DNS History

1 record (1 active, 0 former)

●A153.122.66.732019-02-08 → 2026-07-10 · 2 obs

● 2019-02-08 12:30:58
● 2026-07-10 20:10:52

🔍 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: 406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.66.73`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns.namedserver.net, ns.namedserver.net, ns.namedserver.net...)

Analysis

IP Addresses

cu.ptr138.ptrcloud.net directs to one IP number, which is 153.122.66.73.