contentkeeper.net - dns.ninja

`contentkeeper.net`

DNSSEC	⚠️ Not signed
A	35.208.62.16^{🇺🇸 Google35.208.0.0/15}
		PTR	`16.62.208.35.bc.googleusercontent.com`
NS	`ns1.contentkeeper.net` ⭐
		A	23.226.117.6^{🇺🇸 CKT-AS39894623.226.117.0/24 ContentKeeper Technologies}
NS	`ns2.contentkeeper.net`
		A	38.71.10.6^{🇺🇸 CKT-AS39894638.71.10.0/24 Route Registered for Cogent Communications - ContentKeeper Technologies}
NS	`ns3.contentkeeper.net`
		A	202.166.186.131^{🇺🇸 CONTENTKEEPER-AS-AP202.166.186.0/24 ContentKeeper Technologies 218 Northbourne Ave.}
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`MS=ms47003176`
SOA	`ns1.contentkeeper.net`support@contentkeeper.com serial=3031

`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=1785974559

📈 Tranco rank: #25,484

Subdomains

content2.contentkeeper.net

ceprof.contentkeeper.net

cgns1.contentkeeper.net

content1.contentkeeper.net

imp-gapi.contentkeeper.net

doh.contentkeeper.net

ns3.contentkeeper.net

ns1uk.contentkeeper.net

ns1.contentkeeper.net

wh.contentkeeper.net

cgen.contentkeeper.net

ns2uk.contentkeeper.net

myck.contentkeeper.net

failurl.contentkeeper.net

ns2.contentkeeper.net

cgns2.contentkeeper.net

uk.contentkeeper.net

Same first word

contentkeeper.de

contentkeeper.com

contentkeeper.net

contentkeeper.eu

contentkeeper.com.au

contentkeeper.co.uk

contentkeeper.info

contentkeeper.net.au

contentkeeper.io

DNS History

10 records (6 active, 4 former)

○NSns01.contentkeeper.com2017-02-15 → 2019-12-29 · 4 obs

● 2017-02-15 06:18:32
● 2019-12-29 01:29:28
○ 2026-02-16 23:26:02
○ 2026-08-06 00:05:10

○NSns02.contentkeeper.com2017-02-15 → 2019-12-29 · 4 obs

● 2017-02-15 06:18:32
● 2019-12-29 01:29:28
○ 2026-02-16 23:26:02
○ 2026-08-06 00:05:10

○NSns03.contentkeeper.com2017-02-15 → 2019-12-29 · 4 obs

● 2017-02-15 06:18:32
● 2019-12-29 01:29:28
○ 2026-02-16 23:26:02
○ 2026-08-06 00:05:10

●NSns1.contentkeeper.net2026-02-16 → 2026-08-06 · 3 obs

○ 2019-12-29 01:29:28
● 2026-02-16 23:26:02
● 2026-08-06 00:05:10

●NSns2.contentkeeper.net2026-02-16 → 2026-08-06 · 3 obs

○ 2019-12-29 01:29:28
● 2026-02-16 23:26:02
● 2026-08-06 00:05:10

●NSns3.contentkeeper.net2026-02-16 → 2026-08-06 · 3 obs

○ 2019-12-29 01:29:28
● 2026-02-16 23:26:02
● 2026-08-06 00:05:10

●MXin1-smtp.messagingengine.com2017-02-15 → 2026-08-06 · 2 obs

● 2017-02-15 06:18:32
● 2026-08-06 00:05:10

●MXin2-smtp.messagingengine.com2017-02-15 → 2026-08-06 · 2 obs

● 2017-02-15 06:18:32
● 2026-08-06 00:05:10

○A184.154.226.1882017-02-15 → 2019-12-29 · 4 obs

● 2017-02-15 06:18:32
● 2019-12-29 01:29:28
○ 2026-02-16 23:26:02
○ 2026-08-06 00:05:10

●A35.208.62.162026-02-16 → 2026-08-06 · 3 obs

○ 2019-12-29 01:29:28
● 2026-02-16 23:26:02
● 2026-08-06 00:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
contentkeeper.net	ns1.contentkeeper.net, ns2.contentkeeper.net, ns3.contentkeeper.net	3 records

✅ Authoritative Response

Server:202.166.186.131

NS records: ns1.contentkeeper.net, ns2.contentkeeper.net, ns3.contentkeeper.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentkeeper.net (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.208.62.16`
NS	3	`ns3.contentkeeper.net, ns2.contentkeeper.net...`
MX	2	`in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10)`
TXT	1	`MS=ms47003176`
SOA	1	`ns1.contentkeeper.net support.contentkee`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns1.contentkeeper.net, ns2.contentkeeper.net, ns3.contentkeeper.net)

Analysis

Hierarchy

contentkeeper.net is a parent domain; its children include content2.contentkeeper.net, ceprof.contentkeeper.net, cgns1.contentkeeper.net, content1.contentkeeper.net, imp-gapi.contentkeeper.net and a few other host names.

IP Addresses

contentkeeper.net has exactly one IP address — 35.208.62.16.

16.62.208.35.bc.googleusercontent.com, for instance, is one of the other host names sharing IP numbers with contentkeeper.net.

Name Servers

The authoritative name servers for contentkeeper.net are ns1.contentkeeper.net, ns2.contentkeeper.net and ns3.contentkeeper.net — three in total.

contentkeeper.net partially shares its NS delegation with several other domains, including contentkeeper.co.uk, contentkeeper.info, packetkeeper.net and two others.

The hostnames ns1.contentkeeper.net, ns2.contentkeeper.net and ns3.contentkeeper.net each resolve to a single IP: ns1.contentkeeper.net → 23.226.117.6, ns2.contentkeeper.net → 38.71.10.6, ns3.contentkeeper.net → 202.166.186.131.

Mail Servers

contentkeeper.net uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of contentkeeper.net matches that of other domains such as lauris.lt, passacosa.net, dawsoncloud.com and two others.

At least some of contentkeeper.net's mail servers are shared with other domains, among them rockstable.net, email-provider.eu and drjspina.com.

Hosts with 8 IP addresses each:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.