`focusengineering.nl`

DNSSEC	⚠️ Not signed
A	2a02:cc8::103:42^{🇳🇱 LEASEWEB-NL-AMS-012a02:cc8::/32 NL-TODAYISP-20090407}
		PTR	`cp37.c-panel-server.com`
A	87.236.103.42^{🇳🇱 LEASEWEB-NL-AMS-0187.236.96.0/21 TODAYISP}
NS	`adrian.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c039^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adrian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2039^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adrian.ns.cloudflare.com`
		A	108.162.192.57^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	172.64.32.57^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	173.245.58.57^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
NS	`arnold.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
MX	`focusengineering-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`google-site-verification=aq8S0N5620iyXF8zzQWD6wXzX7ecrkI9R8PztXA8_2U`
TXT	`nitro-verification-code=Mzg3NDM2MjM3OTQwNTIyNjU0OA==`
TXT	`v=spf1 ip4:87.236.103.42 a ip4:195.211.72.0/22 ip4:141.138.168.0/21 include:s...`
SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2410709730

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-30 17:00:01 +0000 (EPOCH 1785430801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-30 #34

Same first word

focusengineering.com.pk

focusengineering.nl

DNS History

27 records (5 active, 22 former)

●NSadrian.ns.cloudflare.com2026-06-04 → 2026-07-30 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-07-30 17:23:50

●NSarnold.ns.cloudflare.com2026-06-04 → 2026-07-30 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-07-30 17:23:50

○NSns0.transip.nl2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-28 10:19:12
● 2016-08-07 23:58:10
○ 2020-04-01 13:53:32
○ 2026-07-30 17:23:50

○NSns1.resellerdns.nl2020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 23:58:10
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○NSns1.secureo.nl2016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-29 19:24:08
● 2016-03-28 10:19:12
○ 2016-08-07 23:58:10
○ 2026-07-30 17:23:50

○NSns1.trafegonetwork.net2015-08-05 → 2015-12-29 · 4 obs

● 2015-08-05 19:53:02
● 2015-12-29 19:24:08
○ 2016-03-28 10:19:12
○ 2026-07-30 17:23:50

○NSns1.transip.net2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-28 10:19:12
● 2016-08-07 23:58:10
○ 2020-04-01 13:53:32
○ 2026-07-30 17:23:50

○NSns2.resellerdns.eu2020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 23:58:10
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○NSns2.secureo.nl2016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-29 19:24:08
● 2016-03-28 10:19:12
○ 2016-08-07 23:58:10
○ 2026-07-30 17:23:50

○NSns2.trafegonetwork.net2015-08-05 → 2015-12-29 · 4 obs

● 2015-08-05 19:53:02
● 2015-12-29 19:24:08
○ 2016-03-28 10:19:12
○ 2026-07-30 17:23:50

○NSns2.transip.eu2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-28 10:19:12
● 2016-08-07 23:58:10
○ 2020-04-01 13:53:32
○ 2026-07-30 17:23:50

○NSns3.resellerdns.net2020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 23:58:10
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXalt1.aspmx.l.google.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXalt2.aspmx.l.google.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXaspmx.l.google.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXaspmx2.googlemail.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXaspmx3.googlemail.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXaspmx4.googlemail.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○MXaspmx5.googlemail.com2015-08-05 → 2020-04-01 · 4 obs

● 2015-08-05 19:53:02
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

●MXfocusengineering-nl.mail.protection.outlook.com2026-06-04 → 2026-07-30 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-07-30 17:23:50

○A176.117.61.72015-12-29 → 2016-03-28 · 5 obs

○ 2015-08-05 19:53:02
● 2015-12-29 19:24:08
● 2016-03-28 10:19:12
○ 2016-08-07 23:58:10
○ 2026-07-30 17:23:50

○A185.40.97.1122020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 23:58:10
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

●A2a02:cc8::103:422026-06-04 → 2026-07-30 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-07-30 17:23:50

○A2a04:8400:1:1::2232020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 23:58:10
● 2020-04-01 13:53:32
○ 2026-06-04 21:37:34
○ 2026-07-30 17:23:50

○A46.243.156.2302016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-28 10:19:12
● 2016-08-07 23:58:10
○ 2020-04-01 13:53:32
○ 2026-07-30 17:23:50

○A46.243.156.2522015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:53:02
○ 2015-12-29 19:24:08
○ 2026-07-30 17:23:50

●A87.236.103.422026-06-04 → 2026-07-30 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-07-30 17:23:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
focusengineering.nl	adrian.ns.cloudflare.com, arnold.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.69

NS records: adrian.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusengineering.nl (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.236.103.42`
AAAA	1	`2a02:cc8::103:42`
NS	2	`adrian.ns.cloudflare.com, arnold.ns.cloudflare.com`
MX	1	`focusengineering-nl.mail.protection.outl`
TXT	3	`google-site-verification=aq8S0N5620iyXF8, nitro-verification-code=Mzg3NDM2MjM3OTQw...`
SOA	1	`adrian.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

focusengineering.nl has two IP addresses: 87.236.103.42 and 2a02:cc8::103:42

Additional host names — www.nautech.co.uk, ipspowerfulpeople.nl, wmdd.org and two others — share IP numbers with focusengineering.nl.

Name Servers

focusengineering.nl is served by two delegated name servers, adrian.ns.cloudflare.com and arnold.ns.cloudflare.com.

focusengineering.nl shares its name server setup with other domains, including anveogroup.com, anveonav.com, reflexit.net and two others.

The name servers of focusengineering.nl overlap at least partially with those of other domains — among them 377382.com, kbox.com.au, cutlets.co and two more.

The name servers tim.ns.cloudflare.com, peyton.ns.cloudflare.com and thomas.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

adrian.ns.cloudflare.com carries IP addresses 108.162.192.57, 172.64.32.57 and 173.245.58.57, with 3 other addresses beyond those.

arnold.ns.cloudflare.com carries IP addresses 108.162.193.69, 172.64.33.69 and 173.245.59.69, with 3 other addresses beyond those.

Mail Servers

focusengineering.nl has one mail server: focusengineering-nl.mail.protection.outlook.com.

focusengineering-nl.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.15, 52.101.68.18 and 5 other.

focusengineering.nl - robtex.com