systemadmin.nl - dns.ninja

`systemadmin.nl`

DNSSEC	⚠️ Not signed
A	84.82.143.72^{🇳🇱 KPN84.82.0.0/15 BV}
		PTR	`84-82-143-72.fixed.kpn.net`
NS	`emely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emely.ns.cloudflare.com`
		A	108.162.194.209^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	162.159.38.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	172.64.34.209^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
NS	`lamar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
MX	`systemadmin-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`MS=ms22452331`
TXT	`MS=ms36758126`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`emely.ns.cloudflare.com`dns@cloudflare.com serial=2410641720

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-27 12:00:01 +0000 (EPOCH 1785153601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-27 #24

Same first word

Similar names

adminsystem.com

adminsystem.org

adminsystem.dk

adminsystem.co.za

adminsystem.eu

myinstameds.com

adminsystem.de

DNS History

7 records (4 active, 3 former)

●NSemely.ns.cloudflare.com2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-16 20:09:52
● 2026-02-19 07:22:00
● 2026-07-27 12:41:16

●NSlamar.ns.cloudflare.com2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-16 20:09:52
● 2026-02-19 07:22:00
● 2026-07-27 12:41:16

○NSns0.transip.net2018-09-16 → 2018-09-16 · 3 obs

● 2018-09-16 20:09:52
○ 2026-02-19 07:22:00
○ 2026-07-27 12:41:16

○NSns1.transip.nl2018-09-16 → 2018-09-16 · 3 obs

● 2018-09-16 20:09:52
○ 2026-02-19 07:22:00
○ 2026-07-27 12:41:16

○NSns2.transip.eu2018-09-16 → 2018-09-16 · 3 obs

● 2018-09-16 20:09:52
○ 2026-02-19 07:22:00
○ 2026-07-27 12:41:16

●MXsystemadmin-nl.mail.protection.outlook.com2026-02-19 → 2026-07-27 · 2 obs

● 2026-02-19 07:22:00
● 2026-07-27 12:41:16

●A84.82.143.722026-02-19 → 2026-07-27 · 2 obs

● 2026-02-19 07:22:00
● 2026-07-27 12:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
systemadmin.nl	lamar.ns.cloudflare.com, emely.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.209

NS records: lamar.ns.cloudflare.com, emely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemadmin.nl (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.82.143.72`
NS	2	`emely.ns.cloudflare.com, lamar.ns.cloudflare.com`
MX	1	`systemadmin-nl.mail.protection.outlook.c`
TXT	3	`MS=ms22452331, MS=ms36758126...`
SOA	1	`emely.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

systemadmin.nl resolves to just one IP address, 84.82.143.72.

There are other host names — 84-82-143-72.fixed.kpn.net among them — that share IP numbers with systemadmin.nl.

Name Servers

DNS delegation for systemadmin.nl points to two name servers: emely.ns.cloudflare.com and lamar.ns.cloudflare.com.

systemadmin.nl shares its NS records with other domains, for example 3dconnexion.com, 3dconnexion.at, 3dconnexion.ru and two others.

systemadmin.nl partially shares its NS delegation with several other domains, including ibcbanks.org, bitnord.de, s7vdqo.fit and two others.

The name servers daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com, ziggy.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

emely.ns.cloudflare.com has IP addresses 108.162.194.209, 162.159.38.209 and 172.64.34.209, plus 3 other.

lamar.ns.cloudflare.com has IP addresses 108.162.195.142, 162.159.44.142 and 172.64.35.142, plus 3 other.

Mail Servers

The sole mail server for systemadmin.nl is systemadmin-nl.mail.protection.outlook.com.

With 8 IP addresses total, systemadmin-nl.mail.protection.outlook.com resolves to 52.101.68.5, 52.101.68.8, 52.101.68.12 and 5 others.