`arendsen-software.nl`

DNSSEC	🔒 Signed (DS record present)
A	77.174.46.228^{🇳🇱 KPN77.174.0.0/16 B.V.}
		PTR	`77-174-46-228.fixed.kpn.net`
NS	`dns.resolver.domains` ⭐
		A	2a05:1500:600:0:1c00:1ff:fe00:9e^{🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)}
			PTR	`dns.resolver.domains`
		A	185.109.216.162^{🇳🇱 CLDIN-NL185.109.216.0/22}
			PTR	`dns.resolver.domains`
NS	`be.ns.vip.nl`
		A	2a05:1500:501:1:1c00:a4ff:fe00:135^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	185.94.228.197^{🇳🇱 CLDIN-NL185.94.228.0/24 CLDIN Antwerp}
			PTR	`be.ns.vip.nl`
NS	`nl.ns.vip.nl`
		A	2a05:1500:702:3:1c00:5fff:fe00:14b9^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`nl.ns.vip.nl`
		A	92.63.173.176^{🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route}
			PTR	`nl.ns.vip.nl`
MX	`sigma.dotmol.nl` ⭐
		A	2a02:a46a:14c6:1:aaa1:59ff:feae:fe38^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`2a02-a46a-14c6-1-aaa1-59ff-feae-fe38.fixed6.kpn.net`
		A	77.174.46.228^{🇳🇱 KPN77.174.0.0/16 B.V.}
			PTR	`77-174-46-228.fixed.kpn.net`
SOA	`dns.resolver.domains`hostmaster@vip.nl 2022-04-11 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 06:30:01 +0000 (EPOCH 1775975401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #13

Same first word

arendsen-software.nl

DNS History

14 records (5 active, 9 former)

●NSbe.ns.vip.nl2026-02-27 → 2026-04-12 · 3 obs

○ 2017-10-06 01:49:40
● 2026-02-27 10:13:10
● 2026-04-12 07:15:18

●NSdns.resolver.domains2026-02-27 → 2026-04-12 · 3 obs

○ 2017-10-06 01:49:40
● 2026-02-27 10:13:10
● 2026-04-12 07:15:18

○NSdns1.vip.nl2017-10-06 → 2017-10-06 · 4 obs

○ 2016-08-11 05:43:56
● 2017-10-06 01:49:40
○ 2026-02-27 10:13:10
○ 2026-04-12 07:15:18

○NSdns2.vip.eu2017-10-06 → 2017-10-06 · 4 obs

○ 2016-08-11 05:43:56
● 2017-10-06 01:49:40
○ 2026-02-27 10:13:10
○ 2026-04-12 07:15:18

●NSnl.ns.vip.nl2026-02-27 → 2026-04-12 · 3 obs

○ 2017-10-06 01:49:40
● 2026-02-27 10:13:10
● 2026-04-12 07:15:18

○NSns.naamserver.net2015-06-27 → 2016-08-11 · 4 obs

● 2015-06-27 03:35:30
● 2016-08-11 05:43:56
○ 2017-10-06 01:49:40
○ 2026-04-12 07:15:18

○NSns1.naamserver.net2015-06-27 → 2016-08-11 · 4 obs

● 2015-06-27 03:35:30
● 2016-08-11 05:43:56
○ 2017-10-06 01:49:40
○ 2026-04-12 07:15:18

○NSns2.naamserver.net2015-06-27 → 2016-08-11 · 4 obs

● 2015-06-27 03:35:30
● 2016-08-11 05:43:56
○ 2017-10-06 01:49:40
○ 2026-04-12 07:15:18

○NSvip.resolver.domains2017-10-06 → 2017-10-06 · 4 obs

○ 2016-08-11 05:43:56
● 2017-10-06 01:49:40
○ 2026-02-27 10:13:10
○ 2026-04-12 07:15:18

○MXmail.arendsen-software.nl2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 03:35:30
○ 2015-11-30 10:23:42
○ 2026-04-12 07:15:18

●MXsigma.dotmol.nl2015-11-30 → 2026-04-12 · 3 obs

○ 2015-06-27 03:35:30
● 2015-11-30 10:23:42
● 2026-04-12 07:15:18

○A212.79.244.1312015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 03:35:30
○ 2015-11-30 10:23:42
○ 2026-04-12 07:15:18

●A77.174.46.2282026-02-27 → 2026-04-12 · 3 obs

○ 2017-10-06 01:49:40
● 2026-02-27 10:13:10
● 2026-04-12 07:15:18

○A80.100.157.182015-11-30 → 2017-10-06 · 5 obs

○ 2015-06-27 03:35:30
● 2015-11-30 10:23:42
● 2017-10-06 01:49:40
○ 2026-02-27 10:13:10
○ 2026-04-12 07:15:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
arendsen-software.nl	dns.resolver.domains, nl.ns.vip.nl, be.ns.vip.nl	4 records

✅ Authoritative Response

Server:185.109.216.162

NS records: dns.resolver.domains, nl.ns.vip.nl, be.ns.vip.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.174.46.228`
NS	3	`nl.ns.vip.nl, dns.resolver.domains...`
MX	1	`sigma.dotmol.nl (pri: 10)`
SOA	1	`dns.resolver.domains hostmaster.vip.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nl.ns.vip.nl, be.ns.vip.nl, nl.ns.vip.nl...)

Analysis

IP Addresses

arendsen-software.nl maps to IP address 77.174.46.228.

Other host names, for instance pearnetworks.nl, arendsen.eu, 77-174-46-228.fixed.kpn.net, sigma.dotmol.nl and dotmol.nl share IP numbers with arendsen-software.nl.

Name Servers

arendsen-software.nl is delegated to name servers dns.resolver.domains, be.ns.vip.nl and nl.ns.vip.nl.

arendsen-software.nl at least partially shares name servers with other domains such as asje.nl, tubeshop.eu, leenart.net, tram13.nl and fiestainfo.nl.

These name servers are commonly used alongside dns1.vip.nl, vip.resolver.domains and dns2.vip.eu.

Host names with two IP numbers:

dns.resolver.domains points to 2a05:1500:600:0:1c00:1ff:fe00:9e and 185.109.216.162.

be.ns.vip.nl points to 2a05:1500:501:1:1c00:a4ff:fe00:135 and 185.94.228.197.

nl.ns.vip.nl points to 2a05:1500:702:3:1c00:5fff:fe00:14b9 and 92.63.173.176.

Mail Servers

arendsen-software.nl is handled by a single mail server, sigma.dotmol.nl.

The mail server setup for arendsen-software.nl matches that of other domains, for instance pearnetworks.nl.

arendsen-software.nl shares some mail servers with other domains, for instance arendsen-webdevelopment.nl, arendsen.eu and dotmol.nl.

Host name sigma.dotmol.nl points to IPs 2a02:a46a:14c6:1:aaa1:59ff:feae:fe38 and 77.174.46.228.

arendsen-software.nl - robtex.com