`thework.nu`

DNSSEC	🔒 Signed (DS record present)
A	2a01:7860::db:7302:2:1^{🇳🇱 TRANSIP-AS2a01:7860::/32 IXL Hosting B.V., TransIP AS Origin}
		PTR	`srv05.natuurlijkhosting.nl`
A	5.61.250.238^{🇳🇱 TRANSIP-AS5.61.248.0/21 iXL Hosting Network, TransIP Origin AS}
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`lennon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennon.ns.cloudflare.com`
		A	108.162.195.165^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	162.159.44.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	172.64.35.165^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 a mx include:_spf.natuurlijkhosting.nl include:spf.whih.nl include:spf...`
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2410816806

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:6673b23a-b707-4474-aea7-375a23c48f79`
	TXT	`NU zone update: 2026-08-09 20:21:12 +0000 (EPOCH 1786306872) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1786306928

Subdomains

mail.thework.nu

Same first word

thework.berlin

thework.at

thework.pl

thework.life

thework.ca

thework.com

thework.biz

thework.it

thework.mobi

thework.cz

thework.net

thework.nu

thework.tv

thework.co.il

thework.com.cn

thework.fr

thework.dk

thework.eu

thework.world

Similar names

hetwork.info

worketh.com

workthe.com

hktower.com

ethwork.com

thekrow.com

howtrek.com

workteh.ru

hetwork.com

DNS History

20 records (7 active, 13 former)

●NSelisabeth.ns.cloudflare.com2026-06-08 → 2026-08-09 · 3 obs

○ 2016-12-31 15:42:20
● 2026-06-08 07:11:30
● 2026-08-09 20:31:30

○NSjasmine.infracom.nl2008-12-01 → 2008-12-01 · 3 obs

● 2008-12-01 08:53:04
○ 2015-07-10 11:22:36
○ 2026-08-09 20:31:30

●NSlennon.ns.cloudflare.com2026-06-08 → 2026-08-09 · 3 obs

○ 2016-12-31 15:42:20
● 2026-06-08 07:11:30
● 2026-08-09 20:31:30

○NSns.netground.nl2015-07-10 → 2016-04-23 · 5 obs

○ 2008-12-01 08:53:04
● 2015-07-10 11:22:36
● 2016-04-23 10:05:22
○ 2016-12-31 15:42:20
○ 2026-08-09 20:31:30

○NSns01.is.nl2016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-23 10:05:22
● 2016-12-31 15:42:20
○ 2026-06-08 07:11:30
○ 2026-08-09 20:31:30

○NSns02.is.nl2016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-23 10:05:22
● 2016-12-31 15:42:20
○ 2026-06-08 07:11:30
○ 2026-08-09 20:31:30

○NSns03.is.nl2016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-23 10:05:22
● 2016-12-31 15:42:20
○ 2026-06-08 07:11:30
○ 2026-08-09 20:31:30

○NSns2.netground.com2015-07-10 → 2016-04-23 · 5 obs

○ 2008-12-01 08:53:04
● 2015-07-10 11:22:36
● 2016-04-23 10:05:22
○ 2016-12-31 15:42:20
○ 2026-08-09 20:31:30

○NSns3.netground.eu2015-07-10 → 2016-04-23 · 5 obs

○ 2008-12-01 08:53:04
● 2015-07-10 11:22:36
● 2016-04-23 10:05:22
○ 2016-12-31 15:42:20
○ 2026-08-09 20:31:30

○NSomalley.infracom.nl2008-12-01 → 2008-12-01 · 3 obs

● 2008-12-01 08:53:04
○ 2015-07-10 11:22:36
○ 2026-08-09 20:31:30

●MXfallbackmx.spamexperts.eu2026-07-09 → 2026-08-09 · 3 obs

○ 2026-06-08 07:11:30
● 2026-07-09 17:27:32
● 2026-08-09 20:31:30

●MXlastmx.spamexperts.net2026-07-09 → 2026-08-09 · 3 obs

○ 2026-06-08 07:11:30
● 2026-07-09 17:27:32
● 2026-08-09 20:31:30

○MXmail.thework.nu2015-07-10 → 2026-06-08 · 5 obs

○ 2008-12-01 08:53:04
● 2015-07-10 11:22:36
● 2026-06-08 07:11:30
○ 2026-07-09 17:27:32
○ 2026-08-09 20:31:30

●MXmx.spamexperts.com2026-07-09 → 2026-08-09 · 3 obs

○ 2026-06-08 07:11:30
● 2026-07-09 17:27:32
● 2026-08-09 20:31:30

○MXsecuremx1.infracom.nl2008-12-01 → 2008-12-01 · 3 obs

● 2008-12-01 08:53:04
○ 2015-07-10 11:22:36
○ 2026-08-09 20:31:30

○MXsecuremx2.infracom.nl2008-12-01 → 2008-12-01 · 3 obs

● 2008-12-01 08:53:04
○ 2015-07-10 11:22:36
○ 2026-08-09 20:31:30

●A2a01:7860::db:7302:2:12026-06-08 → 2026-08-09 · 3 obs

○ 2016-12-31 15:42:20
● 2026-06-08 07:11:30
● 2026-08-09 20:31:30

●A5.61.250.2382026-06-08 → 2026-08-09 · 3 obs

○ 2016-12-31 15:42:20
● 2026-06-08 07:11:30
● 2026-08-09 20:31:30

○A87.250.154.172015-11-06 → 2016-12-31 · 5 obs

○ 2015-07-10 11:22:36
● 2015-11-06 19:15:38
● 2016-12-31 15:42:20
○ 2026-06-08 07:11:30
○ 2026-08-09 20:31:30

○A87.250.154.382015-07-10 → 2015-07-10 · 4 obs

○ 2008-12-01 08:53:04
● 2015-07-10 11:22:36
○ 2015-11-06 19:15:38
○ 2026-08-09 20:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	12 records
thework.nu	elisabeth.ns.cloudflare.com, lennon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.224

NS records: elisabeth.ns.cloudflare.com, lennon.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2090ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.61.250.238`
AAAA	1	`2a01:7860::db:7302:2:1`
NS	2	`elisabeth.ns.cloudflare.com, lennon.ns.cloudflare.com`
MX	3	`mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a mx include:_spf.natuurlijkhosti`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

Hierarchy

mail.thework.nu is delegated beneath thework.nu.

IP Addresses

thework.nu has two IP addresses: 5.61.250.238 and 2a01:7860::db:7302:2:1

Additional host names — mail.johankraan.nl, werknavigator.nl, mireillelangendijk.com and two others — share IP numbers with thework.nu.

Name Servers

thework.nu is delegated to two name servers: elisabeth.ns.cloudflare.com and lennon.ns.cloudflare.com.

thework.nu shares its name server setup with other domains, including dutchrenewergy.nl, williamlievers.nl, 538816.com and two others.

There is at least partial name server overlap between thework.nu and other domains — glennburdette.com, tamaruma.net, pasterixx.xyz and two more among them.

These name servers frequently co-occur with the name servers nelly.ns.cloudflare.com and rex.ns.cloudflare.com.

Host names with 6 IP numbers:

elisabeth.ns.cloudflare.com resolves to 108.162.194.224, 162.159.38.224, 172.64.34.224 and 3 other IP addresses.

lennon.ns.cloudflare.com resolves to 108.162.195.165, 162.159.44.165, 172.64.35.165 and 3 other IP addresses.

Mail Servers

Incoming mail for thework.nu is delivered via three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

thework.nu shares mail servers — at least in part — with other domains, including sourceinternational.nl, elektromotoren.nl, org-kentisd.samanage.com and two others.

Host names with 8 IP numbers:

lastmx.spamexperts.net resolves to 38.71.16.244, 38.89.254.156, 149.13.75.27 and 5 other IP addresses.

Host names with 6 IP numbers:

fallbackmx.spamexperts.eu resolves to 38.71.16.244, 38.89.254.156, 38.101.250.150 and 3 other IP addresses.

Host names with two IP numbers:

mx.spamexperts.com points to 38.101.250.150 and 2001:550:2:78::ca:100.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 2001:550:2:3::62:100 IP addresses.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 2001:550:2:61::2fc:100 IP addresses.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 38.71.16.244 IP addresses.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 38.89.254.156 IP addresses.

fallbackmx.spamexperts.eu and mx.spamexperts.com are host names that each point to 2001:550:2:78::ca:100 IP addresses.

fallbackmx.spamexperts.eu and mx.spamexperts.com are host names that each point to 38.101.250.150 IP addresses.

thework.nu - robtex.com

thework.nu

nu

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`thework.nu`

`nu`