`content4work.com`

DNSSEC	⚠️ Not signed
A	92.51.134.114^{🇫🇷 GD-EMEA-DC-SXB192.51.128.0/21}
		PTR	`lvps92-51-134-114.dedicated.hosteurope.de`
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.domaincontrol.com`
MX	`mail.ms14584975.msv1.invalid.outlook.com` ⭐
MX	`mail.content4work.com`⁽⁵⁰⁾
		A	62.112.147.153^{🇺🇸 CHERRYSERVERS2-AS62.112.144.0/20}
SOA	`ns51.domaincontrol.com`dns@jomax.net 2021-01-11 #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=1776163327

Subdomains

mail.content4work.com

Same first word

content4work.com

DNS History

8 records (5 active, 3 former)

○NSns1.hans.hosteurope.de2015-05-22 → 2017-03-25 · 4 obs

● 2015-05-22 02:13:30
● 2017-03-25 16:58:22
○ 2026-02-27 04:15:42
○ 2026-04-14 11:06:06

○NSns2.hans.hosteurope.de2015-05-22 → 2017-03-25 · 4 obs

● 2015-05-22 02:13:30
● 2017-03-25 16:58:22
○ 2026-02-27 04:15:42
○ 2026-04-14 11:06:06

●NSns51.domaincontrol.com2026-02-27 → 2026-04-14 · 3 obs

○ 2017-03-25 16:58:22
● 2026-02-27 04:15:42
● 2026-04-14 11:06:06

●NSns52.domaincontrol.com2026-02-27 → 2026-04-14 · 3 obs

○ 2017-03-25 16:58:22
● 2026-02-27 04:15:42
● 2026-04-14 11:06:06

●MXmail.content4work.com2015-05-22 → 2026-04-14 · 2 obs

● 2015-05-22 02:13:30
● 2026-04-14 11:06:06

●MXmail.ms14584975.msv1.invalid.outlook.com2015-05-22 → 2026-04-14 · 2 obs

● 2015-05-22 02:13:30
● 2026-04-14 11:06:06

●A92.51.134.1142026-02-27 → 2026-04-14 · 3 obs

○ 2017-03-25 16:58:22
● 2026-02-27 04:15:42
● 2026-04-14 11:06:06

○A92.51.147.1712015-05-22 → 2017-03-25 · 4 obs

● 2015-05-22 02:13:30
● 2017-03-25 16:58:22
○ 2026-02-27 04:15:42
○ 2026-04-14 11:06:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
content4work.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for content4work.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.51.134.114`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	2	`mail.content4work.com (pri: 50), mail.ms14584975.msv1.invalid.outlook.com`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

Hierarchy

The parent of mail.content4work.com is content4work.com.

IP Addresses

content4work.com points to a single IP address: 92.51.134.114.

Other host names, for example interlogics.de, mail.arif.de and lvps92-51-134-114.dedicated.hosteurope.de share IPs with content4work.com.

Name Servers

Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com handle the delegation for content4work.com.

content4work.com shares the same name server setup as other domains, for example tigen.net, educationacademy.info, llconsultinggrp.com, bargaintap.com and simfort.net.

Host names with two IP numbers:

ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.

ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.

Mail Servers

Two mail servers handle content4work.com: mail.content4work.com and mail.ms14584975.msv1.invalid.outlook.com.

Single-IP host names: mail.content4work.com points to 62.112.147.153.

content4work.com - robtex.com