flextools.nl - dns.ninja

`flextools.nl`

DNSSEC	🔒 Signed (DS record present)
A	37.48.91.226^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
		PTR	`wixt034.intermix.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.flextools.nl` ⭐
		A	37.48.75.40^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`mail4.intermixmail.nl`
MX	`mail3.intermixmail.nl`⁽²⁰⁾
		A	37.48.67.246^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`mail3.intermixmail.nl`
TXT	`v=spf1mxainclude:_spf.intermixmail.nl~all`
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2410448293

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-01 03:30:01 +0000 (EPOCH 1785555001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-01 #7

Previously MX for

flextools.nl

Subdomains

mail.flextools.nl

Same first word

flextools.co.za

flextools.se

flextools.info

flextools.cc

flextools.nl

DNS History

10 records (5 active, 5 former)

●NSken.ns.cloudflare.com2026-03-13 → 2026-08-01 · 3 obs

○ 2017-05-22 05:16:30
● 2026-03-13 18:36:22
● 2026-08-01 04:19:18

●NSlisa.ns.cloudflare.com2026-03-13 → 2026-08-01 · 3 obs

○ 2017-05-22 05:16:30
● 2026-03-13 18:36:22
● 2026-08-01 04:19:18

○NSns0.transip.net2015-05-31 → 2017-05-22 · 4 obs

● 2015-05-31 21:02:52
● 2017-05-22 05:16:30
○ 2026-03-13 18:36:22
○ 2026-08-01 04:19:18

○NSns1.transip.nl2015-05-31 → 2017-05-22 · 4 obs

● 2015-05-31 21:02:52
● 2017-05-22 05:16:30
○ 2026-03-13 18:36:22
○ 2026-08-01 04:19:18

○NSns2.transip.eu2015-05-31 → 2017-05-22 · 4 obs

● 2015-05-31 21:02:52
● 2017-05-22 05:16:30
○ 2026-03-13 18:36:22
○ 2026-08-01 04:19:18

○MXflextools.nl2015-05-31 → 2017-05-22 · 4 obs

● 2015-05-31 21:02:52
● 2017-05-22 05:16:30
○ 2026-03-13 18:36:22
○ 2026-08-01 04:19:18

●MXmail.flextools.nl2026-03-13 → 2026-08-01 · 3 obs

○ 2017-05-22 05:16:30
● 2026-03-13 18:36:22
● 2026-08-01 04:19:18

●MXmail3.intermixmail.nl2026-03-13 → 2026-08-01 · 3 obs

○ 2017-05-22 05:16:30
● 2026-03-13 18:36:22
● 2026-08-01 04:19:18

○A149.210.133.482015-05-31 → 2017-05-22 · 4 obs

● 2015-05-31 21:02:52
● 2017-05-22 05:16:30
○ 2026-03-13 18:36:22
○ 2026-08-01 04:19:18

●A37.48.91.2262026-03-13 → 2026-08-01 · 3 obs

○ 2017-05-22 05:16:30
● 2026-03-13 18:36:22
● 2026-08-01 04:19:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.131

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.48.91.226`
NS	2	`ken.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	2	`mail.flextools.nl (pri: 10), mail3.intermixmail.nl (pri: 20)`
TXT	1	`v=spf1mxainclude:_spf.intermixmail.nl~al`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

mail.flextools.nl is delegated beneath flextools.nl.

IP Addresses

flextools.nl directs to one IP number, which is 37.48.91.226.

Among the host names that share IP numbers with flextools.nl are vanderleedenhout.nl, transferro.com, bigartena.artena.nl and two others.

Name Servers

DNS delegation for flextools.nl points to two name servers: ken.ns.cloudflare.com and lisa.ns.cloudflare.com.

flextools.nl has the same name server delegation as a number of other domains, such as islamitischekleding.com, eric-nguyen.net, scooterstore.nl and two more.

There is at least partial name server overlap between flextools.nl and other domains — johncodestream.com, ad-on-line-store.com, rocketsales.ru and two more among them.

These name servers frequently co-occur with the name servers elma.ns.cloudflare.com and ns1.colocrossing.com.

Host names resolving to 6 IP numbers:

ken.ns.cloudflare.com has IP addresses 108.162.193.127, 172.64.33.127 and 173.245.59.127, plus 3 other.

lisa.ns.cloudflare.com has IP addresses 108.162.192.131, 172.64.32.131 and 173.245.58.131, plus 3 other.

Mail Servers

The MX records for flextools.nl point to two mail servers: mail.flextools.nl and mail3.intermixmail.nl.

flextools.nl shares at least some of its mail servers with other domains — for example nhn-intern-europe.com, uwschoonheidssalon.nl, ijzersterk.biz and two more.

It is common to find these mail servers paired with mail servers mail4.intermixmail.nl, mail.nhn-intern-europe.com, mail.uwschoonheidssalon.nl and 6 more.

mail.flextools.nl → 37.48.75.40 and mail3.intermixmail.nl → 37.48.67.246: one IP number per host name.