contentdock.com - dns.ninja

`contentdock.com`

DNSSEC	⚠️ Not signed
A	3.74.245.59^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
		PTR	`ec2-3-74-245-59.eu-central-1.compute.amazonaws.com`
A	3.78.86.51^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
A	3.126.119.191^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
NS	`ns-1626.awsdns-11.co.uk` ⭐
		A	2600:9000:5306:5a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1626.awsdns-11.co.uk`
		A	205.251.198.90^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1626.awsdns-11.co.uk`
NS	`ns-1394.awsdns-46.org`
		A	2600:9000:5305:7200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1394.awsdns-46.org`
		A	205.251.197.114^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1394.awsdns-46.org`
NS	`ns-291.awsdns-36.com`
		A	2600:9000:5301:2300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-291.awsdns-36.com`
		A	205.251.193.35^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-291.awsdns-36.com`
NS	`ns-528.awsdns-02.net`
		A	2600:9000:5302:1000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-528.awsdns-02.net`
		A	205.251.194.16^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-528.awsdns-02.net`
MX	`mx0.jpberlin.de` ⭐
		A	91.198.250.20^{🇩🇪 HPLS-AS91.198.250.0/24}
			PTR	`mx2.heinlein-support.de`
MX	`inbound-smtp.eu-west-1.amazonaws.com.contentdock.com`⁽³⁰⁾
		A	3.74.245.59^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`ec2-3-74-245-59.eu-central-1.compute.amazonaws.com`
		A	3.78.86.51^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`ec2-3-78-86-51.eu-central-1.compute.amazonaws.com`
		A	3.126.119.191^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
			PTR	`ec2-3-126-119-191.eu-central-1.compute.amazonaws.com`
TXT	`2017103008205356rrodtlf5gi2ud01jmbvywcgiwekulknruvog2qyuyrnfio3o`
TXT	`54a27464e1bb38ede5a307b8c79d4e8eff4695412aea6a749a71bb2ee20ac1f53d34b4c4`
TXT	`google-site-verification=zee6pnGiRkxU2OfVoP3N0fmR6lAuINhycRwFKJiltzk`
SOA	`ns-1626.awsdns-11.co.uk`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=1784822897

Subdomains

www.contentdock.com

com.contentdock.com

Same first word

contentdock.de

contentdock.com

DNS History

30 records (9 active, 21 former)

●NSns-1394.awsdns-46.org2018-11-01 → 2026-07-23 · 3 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
● 2026-07-23 16:10:16

●NSns-1626.awsdns-11.co.uk2018-11-01 → 2026-07-23 · 3 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
● 2026-07-23 16:10:16

●NSns-291.awsdns-36.com2018-11-01 → 2026-07-23 · 3 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
● 2026-07-23 16:10:16

●NSns-528.awsdns-02.net2018-11-01 → 2026-07-23 · 3 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
● 2026-07-23 16:10:16

○NSns.buydomains.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:33:32
○ 2015-06-05 16:40:32
○ 2026-07-23 16:10:16

○NSnsa7.schlundtech.de2015-06-05 → 2017-02-12 · 5 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2017-02-12 19:54:28
○ 2018-11-01 08:36:36
○ 2026-07-23 16:10:16

○NSnsb7.schlundtech.de2015-06-05 → 2017-02-12 · 5 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2017-02-12 19:54:28
○ 2018-11-01 08:36:36
○ 2026-07-23 16:10:16

○NSnsc7.schlundtech.de2015-06-05 → 2017-02-12 · 5 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2017-02-12 19:54:28
○ 2018-11-01 08:36:36
○ 2026-07-23 16:10:16

○NSnsd7.schlundtech.de2015-06-05 → 2017-02-12 · 5 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2017-02-12 19:54:28
○ 2018-11-01 08:36:36
○ 2026-07-23 16:10:16

○NSthis-domain-for-sale.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:33:32
○ 2015-06-05 16:40:32
○ 2026-07-23 16:10:16

○MXdev.null2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:33:32
○ 2015-06-05 16:40:32
○ 2026-07-23 16:10:16

●MXinbound-smtp.eu-west-1.amazonaws.com.contentdock.com2018-11-01 → 2026-07-23 · 3 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
● 2026-07-23 16:10:16

●MXmx0.jpberlin.de2015-06-05 → 2026-07-23 · 3 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2026-07-23 16:10:16

○MXmx1.jpberlin.de2015-06-05 → 2017-02-12 · 5 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2017-02-12 19:54:28
○ 2018-11-01 08:36:36
○ 2026-07-23 16:10:16

○A18.185.70.252018-11-01 → 2018-11-01 · 4 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
○ 2026-02-19 06:04:06
○ 2026-07-23 16:10:16

○A18.185.78.1722026-02-19 → 2026-07-23 · 2 obs

○ 2026-02-19 06:04:06
○ 2026-07-23 16:10:16

○A18.192.164.442026-02-19 → 2026-02-19 · 4 obs

○ 2018-11-01 08:36:36
● 2026-02-19 06:04:06
○ 2026-03-24 03:34:46
○ 2026-07-23 16:10:16

○A18.193.246.1772026-02-19 → 2026-07-23 · 2 obs

○ 2026-02-19 06:04:06
○ 2026-07-23 16:10:16

○A208.254.26.1322008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:33:32
○ 2015-06-05 16:40:32
○ 2026-07-23 16:10:16

●A3.126.119.1912026-07-23 → 2026-07-23 · 3 obs

○ 2026-03-24 03:34:46
● 2026-07-23 16:10:14
● 2026-07-23 16:10:16

●A3.74.245.592026-07-23 → 2026-07-23 · 3 obs

○ 2026-03-24 03:34:46
● 2026-07-23 16:10:14
● 2026-07-23 16:10:16

●A3.78.86.512026-07-23 → 2026-07-23 · 3 obs

○ 2026-03-24 03:34:46
● 2026-07-23 16:10:14
● 2026-07-23 16:10:16

○A35.157.201.1892026-03-24 → 2026-03-24 · 4 obs

○ 2026-02-19 06:04:06
● 2026-03-24 03:34:46
○ 2026-07-23 16:10:14
○ 2026-07-23 16:10:16

○A35.157.28.1342018-11-01 → 2018-11-01 · 4 obs

○ 2017-02-12 19:54:28
● 2018-11-01 08:36:36
○ 2026-02-19 06:04:06
○ 2026-07-23 16:10:16

○A46.101.136.2362015-06-05 → 2017-02-12 · 5 obs

○ 2008-03-18 23:33:32
● 2015-06-05 16:40:32
● 2017-02-12 19:54:28
○ 2018-11-01 08:36:36
○ 2026-07-23 16:10:16

○A52.28.137.72026-02-19 → 2026-07-23 · 2 obs

○ 2026-02-19 06:04:06
○ 2026-07-23 16:10:16

○A52.57.180.2412026-02-19 → 2026-02-19 · 4 obs

○ 2018-11-01 08:36:36
● 2026-02-19 06:04:06
○ 2026-03-24 03:34:46
○ 2026-07-23 16:10:16

○A63.176.126.282026-03-24 → 2026-03-24 · 4 obs

○ 2026-02-19 06:04:06
● 2026-03-24 03:34:46
○ 2026-07-23 16:10:14
○ 2026-07-23 16:10:16

○A63.181.151.1032026-03-24 → 2026-03-24 · 4 obs

○ 2026-02-19 06:04:06
● 2026-03-24 03:34:46
○ 2026-07-23 16:10:14
○ 2026-07-23 16:10:16

○A63.182.30.102026-02-19 → 2026-02-19 · 4 obs

○ 2018-11-01 08:36:36
● 2026-02-19 06:04:06
○ 2026-03-24 03:34:46
○ 2026-07-23 16:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
contentdock.com	ns-528.awsdns-02.net, ns-291.awsdns-36.com, ns-1626.awsdns-11.co.uk, ns-1394.awsdns-46.org	2 records

✅ Authoritative Response

Server:205.251.197.114

NS records: ns-528.awsdns-02.net, ns-291.awsdns-36.com, ns-1626.awsdns-11.co.uk, ns-1394.awsdns-46.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentdock.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.74.245.59, 3.126.119.191...`
NS	4	`ns-1394.awsdns-46.org, ns-1626.awsdns-11.co.uk...`
MX	2	`mx0.jpberlin.de (pri: 10), inbound-smtp.eu-west-1.amazonaws.com.con`
TXT	3	`2017103008205356rrodtlf5gi2ud01jmbvywcgi, 54a27464e1bb38ede5a307b8c79d4e8eff469541...`
SOA	1	`ns-1626.awsdns-11.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-291.awsdns-36.com, ns-291.awsdns-36.com)

Analysis

Hierarchy

The parent domain of www.contentdock.com and com.contentdock.com is contentdock.com.

IP Addresses

contentdock.com maps to three IP numbers — 3.74.245.59, 3.78.86.51 and 3.126.119.191.

Name Servers

The domain contentdock.com is delegated to these four name servers: ns-291.awsdns-36.com, ns-528.awsdns-02.net, ns-1394.awsdns-46.org and ns-1626.awsdns-11.co.uk.

contentdock.com has at least partial name server overlap with other domains, such as finlexlabs.cloud, (0x6469636b)sonone.com, hyouremailaccounts.com and two others.

ns-291.awsdns-36.com, ns-528.awsdns-02.net, ns-1394.awsdns-46.org and ns-1626.awsdns-11.co.uk all point to exactly two IP numbers each: ns-291.awsdns-36.com → 205.251.193.35 and 2600:9000:5301:2300::1; ns-528.awsdns-02.net → 205.251.194.16 and 2600:9000:5302:1000::1; ns-1394.awsdns-46.org → 205.251.197.114 and 2600:9000:5305:7200::1; ns-1626.awsdns-11.co.uk → 205.251.198.90 and 2600:9000:5306:5a00::1.

Mail Servers

The MX records for contentdock.com point to two mail servers: mx0.jpberlin.de and inbound-smtp.eu-west-1.amazonaws.com.contentdock.com.

contentdock.com shares at least some of its mail servers with other domains — for example e-mags-media.de, kleinhohenheim.de, edit.de and two more.

It is common to find these mail servers paired with the mail servers mx1.jpberlin.de.

Hosts with three IP address records:

The hostname inbound-smtp.eu-west-1.amazonaws.com.contentdock.com directs to 3.74.245.59, 3.78.86.51 and 3.126.119.191.

Hosts that resolve to one IP address:

mx0.jpberlin.de has the IP address 91.198.250.20.