efficiency.nl - dns.ninja

`efficiency.nl`

DNSSEC	⚠️ Not signed
A	185.214.148.59^{🇳🇱 InfoPact-AS185.214.148.0/22}
		PTR	`wenen.protagonist.nl`
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`mail.efficiency.nl` ⭐
		A	185.214.148.59^{🇳🇱 InfoPact-AS185.214.148.0/22}
			PTR	`wenen.protagonist.nl`
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2406443168

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-16 05:30:01 +0000 (EPOCH 1781587801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-16 #11

Subdomains

mail.efficiency.nl

Same first word

efficiency.no

efficiency.de

efficiency.ca

efficiency.company

efficiency.engineering

efficiency.nl

efficiency.pro

efficiency.tools

efficiency.solutions

efficiency.ru

efficiency.tech

DNS History

7 records (4 active, 3 former)

●NSken.ns.cloudflare.com2026-04-05 → 2026-06-16 · 3 obs

○ 2017-04-11 08:30:50
● 2026-04-05 06:59:06
● 2026-06-16 06:23:14

●NSlisa.ns.cloudflare.com2026-04-05 → 2026-06-16 · 3 obs

○ 2017-04-11 08:30:50
● 2026-04-05 06:59:06
● 2026-06-16 06:23:14

○NSns1.vbdesignit.nl2015-06-02 → 2017-04-11 · 4 obs

● 2015-06-02 05:08:34
● 2017-04-11 08:30:50
○ 2026-04-05 06:59:06
○ 2026-06-16 06:23:14

○NSns2.vbdesignit.nl2015-06-02 → 2017-04-11 · 4 obs

● 2015-06-02 05:08:34
● 2017-04-11 08:30:50
○ 2026-04-05 06:59:06
○ 2026-06-16 06:23:14

●MXmail.efficiency.nl2015-06-02 → 2026-06-16 · 2 obs

● 2015-06-02 05:08:34
● 2026-06-16 06:23:14

○A149.210.137.372015-06-02 → 2017-04-11 · 4 obs

● 2015-06-02 05:08:34
● 2017-04-11 08:30:50
○ 2026-04-05 06:59:06
○ 2026-06-16 06:23:14

●A185.214.148.592026-04-05 → 2026-06-16 · 3 obs

○ 2017-04-11 08:30:50
● 2026-04-05 06:59:06
● 2026-06-16 06:23:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
efficiency.nl	ken.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.127

NS records: ken.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficiency.nl (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.214.148.59`
NS	2	`ken.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	1	`mail.efficiency.nl (pri: 10)`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

mail.efficiency.nl is delegated beneath efficiency.nl.

IP Addresses

efficiency.nl has exactly one IP address — 185.214.148.59.

excyment.nl, wempro-international.com, mail.oranjenassauboek.nl plus two other host names have IP numbers in common with efficiency.nl.

Name Servers

efficiency.nl uses two name servers for its delegation: ken.ns.cloudflare.com and lisa.ns.cloudflare.com.

The name server configuration of efficiency.nl is shared with other domains, for instance xiroil.com, curbs.nl, startthemusic.nl and two others.

There is at least partial name server overlap between efficiency.nl and other domains — allaaktiviteter.se, diligo.africa, ivanhoetavern.com.au and two more among them.

These name servers frequently co-occur with the name servers ns1.colocrossing.com and ns2.colocrossing.com.

Hosts with 6 IP addresses each:

Hostname ken.ns.cloudflare.com directs to 108.162.193.127, 172.64.33.127 and 173.245.59.127 along with 3 other IP addresses.

Hostname lisa.ns.cloudflare.com directs to 108.162.192.131, 172.64.32.131 and 173.245.58.131 along with 3 other IP addresses.

Mail Servers

efficiency.nl uses one mail server — mail.efficiency.nl.

mail.efficiency.nl directs to just one IP number, 185.214.148.59.