`contentlydocs.com`

DNSSEC	⚠️ Not signed
NS	`ns-529.awsdns-02.net` ⭐
		A	2600:9000:5302:1100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-529.awsdns-02.net`
		A	205.251.194.17^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-529.awsdns-02.net`
NS	`ns-1452.awsdns-53.org`
		A	2600:9000:5305:ac00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1452.awsdns-53.org`
		A	205.251.197.172^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1452.awsdns-53.org`
NS	`ns-1852.awsdns-39.co.uk`
		A	2600:9000:5307:3c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1852.awsdns-39.co.uk`
		A	205.251.199.60^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1852.awsdns-39.co.uk`
NS	`ns-456.awsdns-57.com`
		A	2600:9000:5301:c800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-456.awsdns-57.com`
		A	205.251.193.200^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-456.awsdns-57.com`
SOA	`ns-529.awsdns-02.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=1771291435

Subdomains

assets.contentlydocs.com

Same first word

contentlydocs.com

DNS History

4 records (4 active, 0 former)

●NSns-1452.awsdns-53.org2017-01-04 → 2026-03-12 · 2 obs

● 2017-01-04 23:46:24
● 2026-03-12 07:40:06

●NSns-1852.awsdns-39.co.uk2017-01-04 → 2026-03-12 · 2 obs

● 2017-01-04 23:46:24
● 2026-03-12 07:40:06

●NSns-456.awsdns-57.com2017-01-04 → 2026-03-12 · 2 obs

● 2017-01-04 23:46:24
● 2026-03-12 07:40:06

●NSns-529.awsdns-02.net2017-01-04 → 2026-03-12 · 2 obs

● 2017-01-04 23:46:24
● 2026-03-12 07:40:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contentlydocs.com	ns-529.awsdns-02.net, ns-456.awsdns-57.com, ns-1852.awsdns-39.co.uk, ns-1452.awsdns-53.org	1 record

✅ Authoritative Response

Server: 205.251.194.17

NS records: ns-529.awsdns-02.net, ns-456.awsdns-57.com, ns-1852.awsdns-39.co.uk, ns-1452.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentlydocs.com (unsigned zone)

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1452.awsdns-53.org, ns-1852.awsdns-39.co.uk...`
SOA	1	`ns-529.awsdns-02.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-456.awsdns-57.com)

Analysis

Hierarchy

The parent of assets.contentlydocs.com is contentlydocs.com.

Name Servers

contentlydocs.com delegates to four name servers: ns-456.awsdns-57.com, ns-529.awsdns-02.net, ns-1452.awsdns-53.org and ns-1852.awsdns-39.co.uk.

contentlydocs.com at least partially shares name servers with other domains, for instance brcargill.com, mas-ext-eu.amazon.com, pchworld.net, online-arabic-casino.net and m3m9p.com.

These name servers are commonly used with ns-1742.awsdns-25.co.uk, ns-350.awsdns-43.com, ns-1418.awsdns-49.org, ns-354.awsdns-44.com, ns-703.awsdns-23.net and ns-1348.awsdns-40.org.

Host names with two IP numbers: ns-456.awsdns-57.com points to 2600:9000:5301:c800::1 and 205.251.193.200; ns-529.awsdns-02.net points to 2600:9000:5302:1100::1 and 205.251.194.17; ns-1452.awsdns-53.org points to 2600:9000:5305:ac00::1 and 205.251.197.172; ns-1852.awsdns-39.co.uk points to 2600:9000:5307:3c00::1 and 205.251.199.60.

contentlydocs.com - robtex.com