🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cvtopper.nl`

DNSSEC	🔒 Signed (DS record present)
A	104.16.8.49^{Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.156.30^{Cloudflare104.17.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-d.dns.yourhosting.nl` ⭐
NS	`ns-r.dns.yourhosting.nu`
NS	`ns-t.dns.yourhosting.eu`
MX	`primary.yourfilter.nl` ⭐
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::25^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se21-yh.route25.eu`
		A	2a01:b941:2::26^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se20-yh.route25.eu`
		A	2a01:b941:2::27^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se19-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:2aff:fe00:5554^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:a3ff:fe00:5558^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:a5ff:fe00:5553^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se27-yh.route25.eu`
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	185.103.241.20^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.21^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se28-yh.route25.eu`
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.25^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.24^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se22-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.28^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se18-yh.route25.eu`
		A	185.223.33.29^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se17-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
MX	`fallback.yourfilter.nl`⁽²⁰⁾
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.25^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se21-yh.route25.eu`
		A	185.223.33.26^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se20-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
TXT	`v=spf1 a mx include:_spf.yourfilter.nl -all`
SOA	`ns-d.dns.yourhosting.nl`hostmaster@firstfind.nl 2025-11-27 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-15 19:30:01 +0000 (EPOCH 1786822201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-15 #39

Same first word

cvtopper.com

cvtopper.nl

Similar names

coppertv.com

portepvc.com

DNS History

15 records (7 active, 8 former)

●NSns-d.dns.yourhosting.nl2026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

●NSns-r.dns.yourhosting.nu2026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

●NSns-t.dns.yourhosting.eu2026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

○NSns3.firstfind.nl2015-06-27 → 2017-10-03 · 4 obs

● 2015-06-27 08:14:56
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

○NSns4.firstfind.nl2015-06-27 → 2017-10-03 · 4 obs

● 2015-06-27 08:14:56
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

○NSns5.firstfind.net2015-06-27 → 2017-10-03 · 4 obs

● 2015-06-27 08:14:56
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

●MXfallback.yourfilter.nl2026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

○MXmx1.firstfind.nl2015-06-27 → 2017-10-03 · 4 obs

● 2015-06-27 08:14:56
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

○MXmx2.firstfind.nl2015-06-27 → 2017-10-03 · 4 obs

● 2015-06-27 08:14:56
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

●MXprimary.yourfilter.nl2026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

○MXserver23.firstfind.nl2015-06-27 → 2017-10-03 · 4 obs

● 2015-06-27 08:14:56
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

●A104.16.8.492026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

●A104.17.156.302026-04-04 → 2026-08-15 · 3 obs

○ 2017-10-03 02:19:50
● 2026-04-04 07:27:44
● 2026-08-15 20:13:48

○A87.250.130.1352016-12-19 → 2017-10-03 · 5 obs

○ 2016-07-18 11:39:16
● 2016-12-19 15:14:42
● 2017-10-03 02:19:50
○ 2026-04-04 07:27:44
○ 2026-08-15 20:13:48

○A87.250.144.1812015-06-27 → 2016-07-18 · 4 obs

● 2015-06-27 08:14:56
● 2016-07-18 11:39:16
○ 2016-12-19 15:14:42
○ 2026-08-15 20:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
cvtopper.nl	ns-d.dns.yourhosting.nl, ns-r.dns.yourhosting.nu, ns-t.dns.yourhosting.eu	-

✅ Authoritative Response

Server:185.109.217.174

NS records: ns-d.dns.yourhosting.nl, ns-r.dns.yourhosting.nu, ns-t.dns.yourhosting.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.17.156.30, 104.16.8.49`
NS	3	`ns-r.dns.yourhosting.nu, ns-d.dns.yourhosting.nl...`
MX	2	`primary.yourfilter.nl (pri: 10), fallback.yourfilter.nl (pri: 20)`
TXT	1	`v=spf1 a mx include:_spf.yourfilter.nl -`
SOA	1	`ns-d.dns.yourhosting.nl hostmaster.first`

Analysis

IP Addresses

cvtopper.nl resolves to the IP addresses 104.16.8.49 and 104.17.156.30

bootsbym.nl, lingeriebra.be, shopsupplies.webshopapp.com plus two other host names have IP numbers in common with cvtopper.nl.

Name Servers

Three name servers are authoritative for cvtopper.nl: ns-t.dns.yourhosting.eu, ns-d.dns.yourhosting.nl and ns-r.dns.yourhosting.nu.

cvtopper.nl has at least partial name server overlap with other domains, such as omroepersgilde.nl, ahrwein.nl, cashmgt.nl and two others.

ns-x.dns.yourhosting.nu, ns-g.dns.yourhosting.nl and ns-s.dns.yourhosting.nl — plus 7 other name servers — are commonly paired with these name servers.

Mail Servers

cvtopper.nl uses two mail servers, fallback.yourfilter.nl and primary.yourfilter.nl.

The mail server setup of cvtopper.nl matches that of other domains such as reikispirit.nl, netkrant.be, prokop.nl and two others.

At least some of the mail servers used by cvtopper.nl are shared with other domains: exilos.com, kavepe-facilities.nl, disnet.be and two others among them.

Hosts with 24 IP addresses each:

primary.yourfilter.nl carries IP addresses 185.103.241.20, 185.103.241.21 and 185.103.241.22, with 21 other addresses beyond those.

Hosts with 14 IP addresses each:

fallback.yourfilter.nl carries IP addresses 185.103.241.22, 185.103.241.23 and 185.223.33.23, with 11 other addresses beyond those.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::23 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::24 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::28 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::29 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a01:b941:2::30 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a05:1500:702:9:1c00:7fff:fe00:5556 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 2a05:1500:702:9:1c00:f0ff:fe00:5555 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.103.241.22 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.103.241.23 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.223.33.23 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.223.33.27 IP addresses.

These two host names — primary.yourfilter.nl and fallback.yourfilter.nl — each point to 185.223.33.30 IP addresses.

cvtopper.nl - robtex.com

cvtopper.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cvtopper.nl`

`nl`