`dsrioolservice.nl`

DNSSEC	🔒 Signed (DS record present)
A	185.104.29.40^{🇳🇱 AS-ZXCS185.104.29.0/24}
		PTR	`web0097.zxcs.nl`
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mail.dsrioolservice.nl` ⭐
		A	185.104.29.40^{🇳🇱 AS-ZXCS185.104.29.0/24}
			PTR	`web0097.zxcs.nl`
MX	`dsserver.dsrioolservice.nl`⁽²⁰⁾
		A	77.61.54.37^{🇳🇱 KPN77.60.0.0/14 B.V.}
			PTR	`77-61-54-37.biz.kpn.net`
TXT	`v=spf1 mx a ip4:185.104.29.0/24 ip4:185.104.29.40 ip6:2a06:2ec0:1:0:0:0:0:97 ...`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1774297067

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-27 00:30:01 +0000 (EPOCH 1774571401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-27 #1

Subdomains

dsserver.dsrioolservice.nl

mail.dsrioolservice.nl

Same first word

dsrioolservice.nl

Similar names

delrioservicos.com.br

DNS History

14 records (6 active, 8 former)

○NSalfa.ns.active24.cz2016-04-02 → 2017-04-11 · 5 obs

○ 2015-12-07 04:28:06
● 2016-04-02 02:19:54
● 2017-04-11 05:25:18
○ 2026-03-27 01:07:06
○ 2026-03-27 01:07:10

○NSans1.active24.com2015-08-22 → 2015-12-07 · 4 obs

● 2015-08-22 15:58:46
● 2015-12-07 04:28:06
○ 2016-04-02 02:19:54
○ 2026-03-27 01:07:10

○NSans2.active24.com2015-08-22 → 2015-12-07 · 4 obs

● 2015-08-22 15:58:46
● 2015-12-07 04:28:06
○ 2016-04-02 02:19:54
○ 2026-03-27 01:07:10

○NSans3.active24.com2015-08-22 → 2015-12-07 · 4 obs

● 2015-08-22 15:58:46
● 2015-12-07 04:28:06
○ 2016-04-02 02:19:54
○ 2026-03-27 01:07:10

○NSbeta.ns.active24.cz2016-04-02 → 2017-04-11 · 5 obs

○ 2015-12-07 04:28:06
● 2016-04-02 02:19:54
● 2017-04-11 05:25:18
○ 2026-03-27 01:07:06
○ 2026-03-27 01:07:10

○NSgama.ns.active24.sk2016-04-02 → 2017-04-11 · 5 obs

○ 2015-12-07 04:28:06
● 2016-04-02 02:19:54
● 2017-04-11 05:25:18
○ 2026-03-27 01:07:06
○ 2026-03-27 01:07:10

●NSns1.websupport.cz2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-11 05:25:18
● 2026-03-27 01:07:06
● 2026-03-27 01:07:10

●NSns2.websupport.cz2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-11 05:25:18
● 2026-03-27 01:07:06
● 2026-03-27 01:07:10

●NSns3.websupport.eu2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-11 05:25:18
● 2026-03-27 01:07:06
● 2026-03-27 01:07:10

●MXdsserver.dsrioolservice.nl2017-04-11 → 2026-03-27 · 3 obs

○ 2016-09-12 16:44:40
● 2017-04-11 05:25:18
● 2026-03-27 01:07:10

○MXmail.clavercms.com2015-08-22 → 2016-09-12 · 4 obs

● 2015-08-22 15:58:46
● 2016-09-12 16:44:40
○ 2017-04-11 05:25:18
○ 2026-03-27 01:07:10

●MXmail.dsrioolservice.nl2015-08-22 → 2026-03-27 · 2 obs

● 2015-08-22 15:58:46
● 2026-03-27 01:07:10

●A185.104.29.402026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-11 05:25:18
● 2026-03-27 01:07:06
● 2026-03-27 01:07:10

○A85.214.203.2392015-08-22 → 2017-04-11 · 4 obs

● 2015-08-22 15:58:46
● 2017-04-11 05:25:18
○ 2026-03-27 01:07:06
○ 2026-03-27 01:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
dsrioolservice.nl	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.104.29.40`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mail.dsrioolservice.nl (pri: 10), dsserver.dsrioolservice.nl (pri: 20)`
TXT	1	`v=spf1 mx a ip4:185.104.29.0/24 ip4:185.`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

Hierarchy

dsrioolservice.nl is a parent of dsserver.dsrioolservice.nl and mail.dsrioolservice.nl.

IP Addresses

dsrioolservice.nl points to IP number: 185.104.29.40.

Other host names such as mail.dartexpert.nl, stijnmenkehorst.nl, marcvanbekkum.nl, mail.casinospelonline.nl and bas-wap.nl share IPs with dsrioolservice.nl.

Name Servers

dsrioolservice.nl is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

dsrioolservice.nl at least partially shares name servers with other domains, for instance profinit.eu, prodobro.cz, beautis.eu, techefly.com and bler.cz.

These name servers are commonly used together with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Host ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; Host ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; Host ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

dsrioolservice.nl is handled by two mail servers: dsserver.dsrioolservice.nl and mail.dsrioolservice.nl.

Host names with a single IP:

dsserver.dsrioolservice.nl points to 77.61.54.37.

mail.dsrioolservice.nl points to 185.104.29.40.

dsrioolservice.nl - robtex.com