`isoftware.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:199e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:865c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.158^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.92^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
MX	`_dc-mx.423e930e928f.isoftware.nl` ⭐
		A	94.124.122.15^{🇳🇱 NEDZONE-AS94.124.120.0/21 Bhosted.nl}
			PTR	`s15.servitnow.nl`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.158, 172.67.134.92
		IPv6	2606:4700:3031::6815:199e, 2606:4700:3036::ac43:865c
SOA	`rick.ns.cloudflare.com`dns@cloudflare.com serial=2396865594

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐ 🔒
	NS	`ns3.dns.nl` 🔒
	NS	`ns4.dns.nl` 🔒
	TXT	`nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-15 #12

Subdomains

bsa.isoftware.nl

www.isoftware.nl

Same first word

isoftware.gr

isoftware.cz

isoftware.at

isoftware.mx

isoftware.com

isoftware.ru

isoftware.nl

isoftware.org

isoftware.net

isoftware.ro

isoftware.eu

isoftware.co.za

isoftware.pl

isoftware.co.nz

isoftware.in

isoftware.de

isoftware.be

isoftware.com.mx

isoftware.com.au

isoftware.fr

Similar names

DNS History

14 records (7 active, 7 former)

●NSrick.ns.cloudflare.com2015-06-01 → 2026-03-19 · 2 obs

● 2015-06-01 23:36:24
● 2026-03-19 11:28:26

●NSruth.ns.cloudflare.com2015-06-01 → 2026-03-19 · 2 obs

● 2015-06-01 23:36:24
● 2026-03-19 11:28:26

●MX_dc-mx.423e930e928f.isoftware.nl2026-02-15 → 2026-03-19 · 3 obs

○ 2019-12-28 00:33:06
● 2026-02-15 02:43:18
● 2026-03-19 11:28:26

○MXdc-948f2e50ade1.isoftware.nl2019-12-28 → 2019-12-28 · 4 obs

○ 2017-02-10 16:33:00
● 2019-12-28 00:33:06
○ 2026-02-15 02:43:18
○ 2026-03-19 11:28:26

○MXmail.isoftware.nl2015-06-01 → 2017-02-10 · 4 obs

● 2015-06-01 23:36:24
● 2017-02-10 16:33:00
○ 2019-12-28 00:33:06
○ 2026-03-19 11:28:26

●A104.21.25.1582026-02-15 → 2026-03-19 · 3 obs

○ 2019-12-28 00:33:06
● 2026-02-15 02:43:18
● 2026-03-19 11:28:26

○A104.28.30.1012019-12-28 → 2019-12-28 · 4 obs

○ 2017-02-10 16:33:00
● 2019-12-28 00:33:06
○ 2026-02-15 02:43:18
○ 2026-03-19 11:28:26

○A104.28.31.1012019-12-28 → 2019-12-28 · 4 obs

○ 2017-02-10 16:33:00
● 2019-12-28 00:33:06
○ 2026-02-15 02:43:18
○ 2026-03-19 11:28:26

●A172.67.134.922026-02-15 → 2026-03-19 · 3 obs

○ 2019-12-28 00:33:06
● 2026-02-15 02:43:18
● 2026-03-19 11:28:26

○A2606:4700:30::681c:1e652019-12-28 → 2019-12-28 · 4 obs

○ 2017-02-10 16:33:00
● 2019-12-28 00:33:06
○ 2026-02-15 02:43:18
○ 2026-03-19 11:28:26

○A2606:4700:30::681c:1f652019-12-28 → 2019-12-28 · 4 obs

○ 2017-02-10 16:33:00
● 2019-12-28 00:33:06
○ 2026-02-15 02:43:18
○ 2026-03-19 11:28:26

●A2606:4700:3031::6815:199e2026-02-15 → 2026-03-19 · 3 obs

○ 2019-12-28 00:33:06
● 2026-02-15 02:43:18
● 2026-03-19 11:28:26

●A2606:4700:3036::ac43:865c2026-02-15 → 2026-03-19 · 3 obs

○ 2019-12-28 00:33:06
● 2026-02-15 02:43:18
● 2026-03-19 11:28:26

○A94.124.120.612015-06-01 → 2017-02-10 · 4 obs

● 2015-06-01 23:36:24
● 2017-02-10 16:33:00
○ 2019-12-28 00:33:06
○ 2026-03-19 11:28:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
isoftware.nl	rick.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.139

NS records: rick.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isoftware.nl (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.92, 104.21.25.158`
AAAA	2	`2606:4700:3031::6815:199e, 2606:4700:3036::ac43:865c`
NS	2	`rick.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	1	`_dc-mx.423e930e928f.isoftware.nl (pri: 1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rick.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

isoftware.nl is a parent of bsa.isoftware.nl and www.isoftware.nl.

IP Addresses

isoftware.nl maps to four IP numbers: 2606:4700:3031::6815:199e, 2606:4700:3036::ac43:865c, 104.21.25.158 and 172.67.134.92.

Other host names such as kidcare.gr, potatosf.com, mechanics2u.co.nz, aigloncollege.com and knowledgeverse-mindscalex.sbs share IPs with isoftware.nl.

Name Servers

Two name servers rick.ns.cloudflare.com and ruth.ns.cloudflare.com handle the delegation for isoftware.nl.

isoftware.nl shares the same name server setup as other domains, for example ianli.site, ylkot.dev, pro-phx.com, bapasi.com and getswill.com.

isoftware.nl at least partially shares name servers with other domains, for example fdsmax.com, masalokurum.com, pp122.cc, koodaamo.fi and dataconnect.gr.

these name servers are commonly used alongside heather.ns.cloudflare.com name servers.

Host names with six IP numbers:

rick.ns.cloudflare.com points to 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.

ruth.ns.cloudflare.com points to 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

Mail Servers

The _dc-mx.423e930e928f.isoftware.nl mail server handles isoftware.nl.

_dc-mx.423e930e928f.isoftware.nl points to a single IP number: 94.124.122.15.

isoftware.nl - robtex.com

isoftware.nl

nl

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`isoftware.nl`

`nl`