`securityessentials.nl`

DNSSEC	🔒 Signed (DS record present)
A	185.104.29.34^{🇳🇱 AS-ZXCS185.104.29.0/24}
		PTR	`web0094.zxcs.nl`
NS	`ns.zxcs.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	`ns.zxcs.be`
		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	`ns.zxcs.eu`
		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`
MX	`spamrelay.zxcs.nl` ⭐
		A	2a06:2ec0:1::ffec^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`spamrelay.zxcs.nl`
		A	185.104.28.12^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`spamrelay.zxcs.nl`
TXT	`v=spf1 a mx ip4:185.104.29.0/24 ip4:185.104.29.34 ip6:2a06:2ec0:1:0:0:0:0:94 ...`
SOA	`ns.zxcs.nl`hostmaster@securityessentials.nl 2026-02-17 #3

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-25 12:30:01 +0000 (EPOCH 1777120201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-25 #25

Subdomains

mail.securityessentials.nl

Same first word

securityessentials.nl

securityessentials.us

DNS History

16 records (5 active, 11 former)

○NSdns01.webruimtehosting.nl2015-07-20 → 2016-06-23 · 4 obs

● 2015-07-20 04:11:26
● 2016-06-23 00:29:18
○ 2017-02-03 10:53:34
○ 2026-04-25 13:11:40

○NSdns02.webruimtehosting.nl2015-07-20 → 2016-06-23 · 4 obs

● 2015-07-20 04:11:26
● 2016-06-23 00:29:18
○ 2017-02-03 10:53:34
○ 2026-04-25 13:11:40

●NSns.zxcs.be2026-04-01 → 2026-04-25 · 3 obs

○ 2018-09-01 12:53:52
● 2026-04-01 17:43:26
● 2026-04-25 13:11:40

●NSns.zxcs.eu2026-04-01 → 2026-04-25 · 3 obs

○ 2018-09-01 12:53:52
● 2026-04-01 17:43:26
● 2026-04-25 13:11:40

●NSns.zxcs.nl2026-04-01 → 2026-04-25 · 3 obs

○ 2018-09-01 12:53:52
● 2026-04-01 17:43:26
● 2026-04-25 13:11:40

○NSns1.zxcs.nl2017-02-03 → 2018-09-01 · 5 obs

○ 2016-06-23 00:29:18
● 2017-02-03 10:53:34
● 2018-09-01 12:53:52
○ 2026-04-01 17:43:26
○ 2026-04-25 13:11:40

○NSns2.zxcs.nl2017-02-03 → 2018-09-01 · 5 obs

○ 2016-06-23 00:29:18
● 2017-02-03 10:53:34
● 2018-09-01 12:53:52
○ 2026-04-01 17:43:26
○ 2026-04-25 13:11:40

○NSns3.zxcs.nl2017-02-03 → 2018-09-01 · 5 obs

○ 2016-06-23 00:29:18
● 2017-02-03 10:53:34
● 2018-09-01 12:53:52
○ 2026-04-01 17:43:26
○ 2026-04-25 13:11:40

○MXmail.securityessentials.nl2015-07-20 → 2017-02-03 · 4 obs

● 2015-07-20 04:11:26
● 2017-02-03 10:53:34
○ 2018-09-01 12:53:52
○ 2026-04-25 13:11:40

●MXspamrelay.zxcs.nl2018-09-01 → 2026-04-25 · 3 obs

○ 2017-02-03 10:53:34
● 2018-09-01 12:53:52
● 2026-04-25 13:11:40

○A185.104.29.122017-02-03 → 2017-02-03 · 4 obs

○ 2016-06-23 00:29:18
● 2017-02-03 10:53:34
○ 2018-09-01 12:53:52
○ 2026-04-25 13:11:40

●A185.104.29.342018-09-01 → 2026-04-25 · 3 obs

○ 2017-02-03 10:53:34
● 2018-09-01 12:53:52
● 2026-04-25 13:11:40

○A185.12.13.142015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 04:11:26
○ 2015-11-18 22:40:34
○ 2026-04-25 13:11:40

○A185.12.13.202015-11-18 → 2016-06-23 · 5 obs

○ 2015-07-20 04:11:26
● 2015-11-18 22:40:34
● 2016-06-23 00:29:18
○ 2017-02-03 10:53:34
○ 2026-04-25 13:11:40

○A2a06:2ec0:1::822017-02-03 → 2017-02-03 · 4 obs

○ 2016-06-23 00:29:18
● 2017-02-03 10:53:34
○ 2018-09-01 12:53:52
○ 2026-04-25 13:11:40

○A2a06:2ec0:1::942018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-03 10:53:34
● 2018-09-01 12:53:52
○ 2026-04-01 17:43:26
○ 2026-04-25 13:11:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
securityessentials.nl	ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl	-

✅ Authoritative Response

Server:178.62.208.8

NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.104.29.34`
NS	3	`ns.zxcs.be, ns.zxcs.nl...`
MX	1	`spamrelay.zxcs.nl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:185.104.29.0/24 ip4:185.`
SOA	1	`ns.zxcs.nl hostmaster.securityessentials`

Analysis

Hierarchy

securityessentials.nl is the parent of mail.securityessentials.nl.

IP Addresses

securityessentials.nl resolves to a single IP address: 185.104.29.34.

Other host names including mail.flowerpowerparade.com, mail.heeresautos.nl, (0x68656e746169)lube.com, newhosting.pbware.nl and mail.teubenautos.eu share IP numbers with securityessentials.nl.

Name Servers

securityessentials.nl is delegated to three name servers: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.

securityessentials.nl at least partially shares name servers with other domains, including transitiontowns.nl, vakantiesport.nl, mercurymedia.eu, studiopurper.nl and whitednslabel.com.

These name servers are often used together with ns1.zxcs.nl.

Host names with two IP numbers:

ns.zxcs.be points to: 2a03:b0c0:3:d0::116:2001 and 46.101.179.64

ns.zxcs.eu points to: 2a03:b0c0:2:d0::57:1001 and 178.62.208.8

ns.zxcs.nl points to: 2a06:2ec0:1::10 and 185.104.28.19

Mail Servers

securityessentials.nl is handled by a single mail server, spamrelay.zxcs.nl.

securityessentials.nl shares its mail server setup with other domains, including pbcompensation.com, vergaderingplanner.nl, motodeals.nl, knsa-d4.nl and me-go.nl.

securityessentials.nl shares some mail servers with other domains, for instance squeezedog.com, day-one.nu, hijstechniek.net and artikolo.nl.

spamrelay.zxcs.nl points to two IPs: 2a06:2ec0:1::ffec and 185.104.28.12.

securityessentials.nl - robtex.com