🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`constructlock.eu`

DNSSEC	⚠️ Not signed
A	2a03:3b00:1:0:700a:b7ff:fe10:7d00^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
		PTR	`ams114.yourwebhoster.com`
A	109.71.54.25^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
NS	`ns1.yourwebhoster.com` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.yourwebhoster.com`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.yourwebhoster.nl`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.yourwebhoster.nl`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`mx10.onlinemailscanner.com` ⭐
		A	2a03:3b00:1:0:700a:b7ff:fe10:2f2f^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
		A	2a03:3b00:1:0:700a:b7ff:fe10:7ab6^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
		A	109.71.54.176^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
		A	109.71.54.177^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
MX	`mx20.onlinemailscanner.com`⁽²⁰⁾
		A	2a03:3b00:1:0:700a:b7ff:fe10:7ab6^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
		A	109.71.54.176^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
MX	`mx30.onlinemailscanner.com`⁽³⁰⁾
		A	2a03:3b00:c:1:700a:b7ff:fe10:3d56^{🇳🇱 UPCLOUDUSA-AS2a03:3b00:c::/48}
			PTR	`sjomx01.yourwebhoster.com`
		A	185.168.48.26^{🇳🇱 UPCLOUDUSA-AS185.168.48.0/24}
			PTR	`185.168.48.26.48.168.185.in-addr.arpa`
MX	`mx40.onlinemailscanner.com`⁽⁴⁰⁾
		A	2a03:3b00:1:0:700a:b7ff:fe10:2f2f^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
		A	109.71.54.177^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
TXT	`v=spf1 ip4:109.71.54.25 +a +mx +ip4:109.71.51.92 ~all`
SOA	`ns1.yourwebhoster.com`support@xxlwebhosting.nl 2024-08-23 #1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1128482321

Same first word

constructlock.be

constructlock.it

constructlock.nl

constructlock.eu

constructlock.fr

Previous names

Next names

DNS History

10 records (10 active, 0 former)

●NSns1.yourwebhoster.com2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●NSns2.yourwebhoster.com2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●NSns3.yourwebhoster.nl2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●NSns4.yourwebhoster.nl2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●MXmx10.onlinemailscanner.com2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●MXmx20.onlinemailscanner.com2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●MXmx30.onlinemailscanner.com2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●MXmx40.onlinemailscanner.com2026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●A109.71.54.252026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

●A2a03:3b00:1:0:700a:b7ff:fe10:7d002026-09-10 → 2026-09-28 · 2 obs

● 2026-09-10 05:45:26
● 2026-09-28 09:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	x.dns.eu, be.dns.eu, w.dns.eu, y.dns.eu...	9 records
constructlock.eu	ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl	-

✅ Authoritative Response

Server:217.160.80.161

NS records: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructlock.eu (unsigned zone)

⏱️ Timing

Total: 1184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.71.54.25`
AAAA	1	`2a03:3b00:1:0:700a:b7ff:fe10:7d00`
NS	4	`ns3.yourwebhoster.nl, ns2.yourwebhoster.com...`
MX	4	`mx40.onlinemailscanner.com (pri: 40), mx10.onlinemailscanner.com (pri: 10)...`
TXT	1	`v=spf1 ip4:109.71.54.25 +a +mx +ip4:109.`
SOA	1	`ns1.yourwebhoster.com support.xxlwebhost`

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (w.dns.eu, x.dns.eu, y.dns.eu...)

Analysis

IP Addresses

constructlock.eu directs to two IP numbers, 109.71.54.25 and 2a03:3b00:1:0:700a:b7ff:fe10:7d00

eicpa.eu, godlovesishmael.org, kappermoerdijk.nl plus two other host names have IP numbers in common with constructlock.eu.

Name Servers

Four name servers handle the delegation for constructlock.eu: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl and ns4.yourwebhoster.nl.

constructlock.eu shares at least some of its name servers with other domains, including bedrijfsbuddy.nl, acemedia.eu, limque.com and two others.

These name servers are frequently seen alongside the name servers ns1.auto-dns.com, ns2.auto-dns.com, ns3.autodns.nl and ns4.autodns.nl.

The host names ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl and ns4.yourwebhoster.nl each resolve to two IP addresses: ns1.yourwebhoster.com resolves to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.yourwebhoster.com resolves to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.yourwebhoster.nl resolves to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.yourwebhoster.nl resolves to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

Four mail servers handle email for constructlock.eu: mx10.onlinemailscanner.com, mx20.onlinemailscanner.com, mx30.onlinemailscanner.com and mx40.onlinemailscanner.com.

At least some of the mail servers used by constructlock.eu are shared with other domains: autorentkroon.nl, marketsync.eu, impactfightwear.nl and two others among them.

Host names with four IP addresses:

mx10.onlinemailscanner.com points to 109.71.54.176, 109.71.54.177, 2a03:3b00:1:0:700a:b7ff:fe10:2f2f and 2a03:3b00:1:0:700a:b7ff:fe10:7ab6.

Host names pointing to two IP addresses:

mx20.onlinemailscanner.com resolves to 109.71.54.176 and 2a03:3b00:1:0:700a:b7ff:fe10:7ab6.

mx30.onlinemailscanner.com resolves to 185.168.48.26 and 2a03:3b00:c:1:700a:b7ff:fe10:3d56.

mx40.onlinemailscanner.com resolves to 109.71.54.177 and 2a03:3b00:1:0:700a:b7ff:fe10:2f2f.

The host names mx10.onlinemailscanner.com and mx40.onlinemailscanner.com both resolve to 2a03:3b00:1:0:700a:b7ff:fe10:2f2f IP addresses.

The host names mx10.onlinemailscanner.com and mx20.onlinemailscanner.com both resolve to 2a03:3b00:1:0:700a:b7ff:fe10:7ab6 IP addresses.

The host names mx10.onlinemailscanner.com and mx20.onlinemailscanner.com both resolve to 109.71.54.176 IP addresses.

The host names mx10.onlinemailscanner.com and mx40.onlinemailscanner.com both resolve to 109.71.54.177 IP addresses.