`csudcd.com`

DNSSEC	⚠️ Not signed
NS	`ns-647.awsdns-16.net` ⭐
		A	2600:9000:5302:8700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-647.awsdns-16.net`
		A	205.251.194.135^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-647.awsdns-16.net`
NS	`ns-1136.awsdns-14.org`
		A	2600:9000:5304:7000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1136.awsdns-14.org`
		A	205.251.196.112^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1136.awsdns-14.org`
NS	`ns-1966.awsdns-53.co.uk`
		A	2600:9000:5307:ae00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1966.awsdns-53.co.uk`
		A	205.251.199.174^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1966.awsdns-53.co.uk`
NS	`ns-228.awsdns-28.com`
		A	2600:9000:5300:e400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-228.awsdns-28.com`
		A	205.251.192.228^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-228.awsdns-28.com`
SOA	`ns-647.awsdns-16.net`awsdns-hostmaster@amazon.com serial=1

`com`

	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=1778802721

📈 Tranco rank: #878,393

Subdomains

cs.csudcd.com

Same first word

csudcd.com

Similar names

dudscc.com

dudscc.sbs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csudcd.com	ns-228.awsdns-28.com, ns-647.awsdns-16.net, ns-1136.awsdns-14.org, ns-1966.awsdns-53.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.174

NS records: ns-228.awsdns-28.com, ns-647.awsdns-16.net, ns-1136.awsdns-14.org, ns-1966.awsdns-53.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csudcd.com (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1136.awsdns-14.org, ns-1966.awsdns-53.co.uk...`
SOA	1	`ns-647.awsdns-16.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-228.awsdns-28.com, ns-228.awsdns-28.com)

Analysis

Hierarchy

cs.csudcd.com has csudcd.com as its parent.

Name Servers

csudcd.com is delegated to four name servers: ns-228.awsdns-28.com, ns-647.awsdns-16.net, ns-1136.awsdns-14.org and ns-1966.awsdns-53.co.uk.

csudcd.com at least partially shares name servers with other domains such as swefed.se, tmaslen.com, aoah.net, smartfix30.nl and cruiseports.ca.

Host names with two IP numbers:

ns-228.awsdns-28.com points to 2600:9000:5300:e400::1 and 205.251.192.228

ns-647.awsdns-16.net points to 2600:9000:5302:8700::1 and 205.251.194.135

ns-1136.awsdns-14.org points to 2600:9000:5304:7000::1 and 205.251.196.112

ns-1966.awsdns-53.co.uk points to 2600:9000:5307:ae00::1 and 205.251.199.174

csudcd.com - robtex.com

csudcd.com

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