focusengineering.nl - dns.ninja

`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::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.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=2405971219

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-22 10:00:01 +0000 (EPOCH 1782122401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-22 #20

Same first word

focusengineering.com.pk

focusengineering.nl

DNS History

27 records (5 active, 22 former)

●NSadrian.ns.cloudflare.com2026-06-04 → 2026-06-22 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-06-22 11:02:06

●NSarnold.ns.cloudflare.com2026-06-04 → 2026-06-22 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

●MXfocusengineering-nl.mail.protection.outlook.com2026-06-04 → 2026-06-22 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

●A2a02:cc8::103:422026-06-04 → 2026-06-22 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

○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
○ 2026-06-22 11:02:06

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

● 2015-08-05 19:53:02
○ 2015-12-29 19:24:08
○ 2026-06-22 11:02:06

●A87.236.103.422026-06-04 → 2026-06-22 · 3 obs

○ 2020-04-01 13:53:32
● 2026-06-04 21:37:34
● 2026-06-22 11:02:06

🔍 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:173.245.58.57

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: 335ms | 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

Among the host names that share IP numbers with focusengineering.nl are www.nautech.co.uk, ipspowerfulpeople.nl, wmdd.org and two others.

Name Servers

The NS records for focusengineering.nl delegate to adrian.ns.cloudflare.com and arnold.ns.cloudflare.com.

focusengineering.nl has the same name server delegation as a number of other domains, such as anveogroup.com, anveonav.com, reflexit.net and two more.

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 resolving to 6 IP numbers:

adrian.ns.cloudflare.com maps to 108.162.192.57, 172.64.32.57, 173.245.58.57 and 3 additional IP addresses.

arnold.ns.cloudflare.com maps to 108.162.193.69, 172.64.33.69, 173.245.59.69 and 3 additional IP addresses.

Mail Servers

focusengineering.nl routes its mail through a single mail server, focusengineering-nl.mail.protection.outlook.com.

focusengineering-nl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.8 and 52.101.68.10, along with 5 other.