foundationssoftware.nl - dns.ninja

`foundationssoftware.nl`

DNSSEC	🔒 Signed (DS record present)
A	81.169.222.125^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`h2579809.stratoserver.net`
NS	`ns1.dn-s.nl` ⭐
		A	2a06:2ec0:1::10^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`ns1.zxcs.nl`
		A	185.104.28.19^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`ns1.zxcs.nl`
NS	`ns2.dn-s.nl`
		A	2a03:b0c0:3:d0::116:2001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
			PTR	`ns2.zxcs.nl`
		A	46.101.179.64^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`ns2.zxcs.nl`
NS	`ns3.dn-s.nl`
		A	2a03:b0c0:2:d0::57:1001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns3.zxcs.nl`
		A	178.62.208.8^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`ns3.zxcs.nl`
NS	`ns4.dn-s.nl`
		A	2a06:2ec0:1:a::d53^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`ns.zxcs.de`
		A	185.220.172.14^{🇩🇪 AS-ZXCS185.220.172.0/24 VIMEXX}
			PTR	`ns.zxcs.de`
MX	`filter.premiumantispam.nl` ⭐
		A	80.69.89.26^{🇳🇱 TRANSIP-AS80.69.64.0/19 TransIP B.V. Amsterdam network}
			PTR	`filter10.premiumantispam.nl`
		A	85.10.129.63^{🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`filter12.premiumantispam.nl`
		A	85.10.150.13^{🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`filter11.premiumantispam.nl`
		A	85.10.150.123^{🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`filter13.premiumantispam.nl`
MX	`fallback.premiumantispam.nl`⁽²⁰⁾
		A	136.144.165.30^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`fallback.premiumantispam.nl`
SOA	`ns1.dn-s.nl`hostmaster@foundationssoftware.nl 2021-01-01 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-21 08:30:01 +0000 (EPOCH 1782030601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-21 #17

Same first word

foundationssoftware.nl

Similar names

softwarefoundations.com

DNS History

13 records (7 active, 6 former)

●NSns1.dn-s.nl2026-02-23 → 2026-06-21 · 3 obs

○ 2019-01-20 11:20:06
● 2026-02-23 17:13:12
● 2026-06-21 09:26:24

○NSns1.serviceprovider.nl2016-05-03 → 2019-01-20 · 5 obs

○ 2016-02-04 19:12:18
● 2016-05-03 15:32:54
● 2019-01-20 11:20:06
○ 2026-02-23 17:13:12
○ 2026-06-21 09:26:24

○NSns1.webstekker.com2015-06-23 → 2016-02-04 · 4 obs

● 2015-06-23 22:34:50
● 2016-02-04 19:12:18
○ 2016-05-03 15:32:54
○ 2026-06-21 09:26:24

●NSns2.dn-s.nl2026-02-23 → 2026-06-21 · 3 obs

○ 2019-01-20 11:20:06
● 2026-02-23 17:13:12
● 2026-06-21 09:26:24

○NSns2.serviceprovider.nl2016-05-03 → 2019-01-20 · 5 obs

○ 2016-02-04 19:12:18
● 2016-05-03 15:32:54
● 2019-01-20 11:20:06
○ 2026-02-23 17:13:12
○ 2026-06-21 09:26:24

●NSns3.dn-s.nl2026-02-23 → 2026-06-21 · 3 obs

○ 2019-01-20 11:20:06
● 2026-02-23 17:13:12
● 2026-06-21 09:26:24

○NSns3.webstekker.nl2015-06-23 → 2016-02-04 · 4 obs

● 2015-06-23 22:34:50
● 2016-02-04 19:12:18
○ 2016-05-03 15:32:54
○ 2026-06-21 09:26:24

●NSns4.dn-s.nl2026-02-23 → 2026-06-21 · 3 obs

○ 2019-01-20 11:20:06
● 2026-02-23 17:13:12
● 2026-06-21 09:26:24

○NSns4.webstekker.com2015-06-23 → 2016-02-04 · 4 obs

● 2015-06-23 22:34:50
● 2016-02-04 19:12:18
○ 2016-05-03 15:32:54
○ 2026-06-21 09:26:24

●MXfallback.premiumantispam.nl2015-06-23 → 2026-06-21 · 2 obs

● 2015-06-23 22:34:50
● 2026-06-21 09:26:24

●MXfilter.premiumantispam.nl2015-06-23 → 2026-06-21 · 2 obs

● 2015-06-23 22:34:50
● 2026-06-21 09:26:24

○A193.93.172.2402015-06-23 → 2016-05-03 · 4 obs

● 2015-06-23 22:34:50
● 2016-05-03 15:32:54
○ 2017-01-30 23:58:24
○ 2026-06-21 09:26:24

●A81.169.222.1252017-01-30 → 2026-06-21 · 3 obs

○ 2016-05-03 15:32:54
● 2017-01-30 23:58:24
● 2026-06-21 09:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
foundationssoftware.nl	ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl	-

✅ Authoritative Response

Server:46.101.179.64

NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.222.125`
NS	4	`ns3.dn-s.nl, ns1.dn-s.nl...`
MX	2	`fallback.premiumantispam.nl (pri: 20), filter.premiumantispam.nl (pri: 10)`
SOA	1	`ns1.dn-s.nl hostmaster.foundationssoftwa`

Analysis

IP Addresses

foundationssoftware.nl resolves to one IP address: 81.169.222.125.

Other hosts including h2579809.stratoserver.net, www.fitnessamerica.nl and fitnessamerica.nl share IP addresses with foundationssoftware.nl.

Name Servers

The authoritative name servers for foundationssoftware.nl are ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.

There is at least partial name server overlap between foundationssoftware.nl and other domains — saanwijzer.nl, fordsontractorpages.nl, automatictransplanting.com and two more among them.

The name servers ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org are often found in combination with these name servers.

All four hostnames — ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl — resolve to two IP numbers apiece: ns1.dn-s.nl to 185.104.28.19 and 2a06:2ec0:1::10; ns2.dn-s.nl to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001; ns3.dn-s.nl to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001; ns4.dn-s.nl to 185.220.172.14 and 2a06:2ec0:1:a::d53.

Mail Servers

Mail for foundationssoftware.nl is handled by two mail servers — fallback.premiumantispam.nl and filter.premiumantispam.nl.

foundationssoftware.nl uses an identical mail server configuration to several other domains — among them generativeart.org, inbouwhuis.nl, a-kot.be and two more.

foundationssoftware.nl has at least partial mail server overlap with other domains such as 600cc.nl, vespalife.nl, psychis.nl and two more.

Hosts that point to four IP numbers:

filter.premiumantispam.nl resolves to four IP addresses — 80.69.89.26, 85.10.129.63, 85.10.150.13 and 85.10.150.123.

Hosts with just one IP address:

fallback.premiumantispam.nl points to 136.144.165.30.