ctrgn.net - dns.ninja

`ctrgn.net`

DNSSEC	⚠️ Not signed
NS	`ns-1635.awsdns-12.co.uk` ⭐
		A	2600:9000:5306:6300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1635.awsdns-12.co.uk`
		A	205.251.198.99^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1635.awsdns-12.co.uk`
NS	`ns-1067.awsdns-05.org`
		A	2600:9000:5304:2b00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1067.awsdns-05.org`
		A	205.251.196.43^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1067.awsdns-05.org`
NS	`ns-176.awsdns-22.com`
		A	2600:9000:5300:b000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-176.awsdns-22.com`
		A	205.251.192.176^{🇺🇸 Amazon205.251.192.0/24 prefix}
NS	`ns-947.awsdns-54.net`
		A	2600:9000:5303:b300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-947.awsdns-54.net`
		A	205.251.195.179^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-947.awsdns-54.net`
SOA	`ns-1635.awsdns-12.co.uk`awsdns-hostmaster@amazon.com serial=1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786196384

Same first word

ctrgn.net

Similar names

cgrnt.cc

rgntc.blogspot.tw

gtrcn.net

trcng.jp

ncgrt.tempurl.host

cntrg.com

rtngc.blogspot.com

ntrcg.cn

trgnc.com

ngrtc.com

cnrgt.com

grntc.blogspot.tw

grtcn.com

ntrcg.com

rgntc.blogspot.is

rtngc.blogspot.sn

ngcrt.com

tgrcn.com

cngrt.com

rctgn.cat

rctgn.com

cntgr.com

DNS History

8 records (4 active, 4 former)

●NSns-1067.awsdns-05.org2026-04-07 → 2026-08-08 · 3 obs

○ 2026-03-29 04:40:20
● 2026-04-07 04:34:42
● 2026-08-08 13:45:58

●NSns-1635.awsdns-12.co.uk2026-04-07 → 2026-08-08 · 3 obs

○ 2026-03-29 04:40:20
● 2026-04-07 04:34:42
● 2026-08-08 13:45:58

●NSns-176.awsdns-22.com2026-04-07 → 2026-08-08 · 3 obs

○ 2026-03-29 04:40:20
● 2026-04-07 04:34:42
● 2026-08-08 13:45:58

●NSns-947.awsdns-54.net2026-04-07 → 2026-08-08 · 3 obs

○ 2026-03-29 04:40:20
● 2026-04-07 04:34:42
● 2026-08-08 13:45:58

○NSns1.ctrgn.net2015-08-07 → 2026-03-29 · 4 obs

● 2015-08-07 21:16:34
● 2026-03-29 04:40:20
○ 2026-04-07 04:34:42
○ 2026-08-08 13:45:58

○NSns2.ctrgn.net2015-08-07 → 2026-03-29 · 4 obs

● 2015-08-07 21:16:34
● 2026-03-29 04:40:20
○ 2026-04-07 04:34:42
○ 2026-08-08 13:45:58

○NSns3.ctrgn.net2015-08-07 → 2026-03-29 · 4 obs

● 2015-08-07 21:16:34
● 2026-03-29 04:40:20
○ 2026-04-07 04:34:42
○ 2026-08-08 13:45:58

○NSns4.ctrgn.net2026-03-14 → 2026-03-29 · 5 obs

○ 2015-08-07 21:16:34
● 2026-03-14 01:02:38
● 2026-03-29 04:40:20
○ 2026-04-07 04:34:42
○ 2026-08-08 13:45:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctrgn.net	ns-176.awsdns-22.com, ns-947.awsdns-54.net, ns-1067.awsdns-05.org, ns-1635.awsdns-12.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.43

NS records: ns-176.awsdns-22.com, ns-947.awsdns-54.net, ns-1067.awsdns-05.org, ns-1635.awsdns-12.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrgn.net (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1067.awsdns-05.org, ns-1635.awsdns-12.co.uk...`
SOA	1	`ns-1635.awsdns-12.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-947.awsdns-54.net, ns-947.awsdns-54.net)

Analysis

Name Servers

The domain ctrgn.net is delegated to these four name servers: ns-176.awsdns-22.com, ns-947.awsdns-54.net, ns-1067.awsdns-05.org and ns-1635.awsdns-12.co.uk.

ctrgn.net shares at least some of its name servers with other domains, including demo-director.com, homegreek.eu, passbox.org and two others.

These name servers are frequently seen alongside ns-294.awsdns-36.com, ns-1294.awsdns-33.org, ns-1982.awsdns-55.co.uk and 5 other name servers.

The host names ns-176.awsdns-22.com, ns-947.awsdns-54.net, ns-1067.awsdns-05.org and ns-1635.awsdns-12.co.uk each resolve to two IP addresses: ns-176.awsdns-22.com resolves to 205.251.192.176 and 2600:9000:5300:b000::1; ns-947.awsdns-54.net resolves to 205.251.195.179 and 2600:9000:5303:b300::1; ns-1067.awsdns-05.org resolves to 205.251.196.43 and 2600:9000:5304:2b00::1; ns-1635.awsdns-12.co.uk resolves to 205.251.198.99 and 2600:9000:5306:6300::1.