`systemicsensing.org`

DNSSEC	⚠️ Not signed
A	2a06:2ec0:ded1:1:0:3:6559:1^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
		PTR	`webserver.b4.nl`
A	185.104.30.75^{🇳🇱 AS-ZXCS185.104.30.0/24}
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	`mail.systemicsensing.org` ⭐
		A	2a06:2ec0:ded1:1:0:3:6559:1^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`webserver.b4.nl`
		A	185.104.30.75^{🇳🇱 AS-ZXCS185.104.30.0/24}
			PTR	`webserver.b4.nl`
TXT	`v=spf1 a mx ip4:185.104.30.75 ip6:2a06:2ec0:ded1:1:0:3:6559:1 ~all`
SOA	`ns.zxcs.nl`hostmaster@systemicsensing.org 2021-01-01 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777106920

Subdomains

mail.systemicsensing.org

Same first word

systemicsensing.org

systemicsensing.com

DNS History

16 records (6 active, 10 former)

●NSns.zxcs.be2026-03-12 → 2026-04-25 · 3 obs

○ 2020-04-10 03:23:54
● 2026-03-12 16:55:30
● 2026-04-25 09:10:24

●NSns.zxcs.eu2026-03-12 → 2026-04-25 · 3 obs

○ 2020-04-10 03:23:54
● 2026-03-12 16:55:30
● 2026-04-25 09:10:24

●NSns.zxcs.nl2026-03-12 → 2026-04-25 · 3 obs

○ 2020-04-10 03:23:54
● 2026-03-12 16:55:30
● 2026-04-25 09:10:24

○NSns1.openprovider.nl2020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-03 12:01:42
● 2020-04-10 03:23:54
○ 2026-03-12 16:55:30
○ 2026-04-25 09:10:24

○NSns14.multi-action.nl2015-07-17 → 2016-02-08 · 4 obs

● 2015-07-17 17:30:22
● 2016-02-08 03:06:38
○ 2016-06-19 18:32:24
○ 2026-04-25 09:10:24

○NSns2.multi-action.nl2015-07-17 → 2017-04-03 · 4 obs

● 2015-07-17 17:30:22
● 2017-04-03 12:01:42
○ 2020-04-10 03:23:54
○ 2026-04-25 09:10:24

○NSns2.openprovider.be2020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-03 12:01:42
● 2020-04-10 03:23:54
○ 2026-03-12 16:55:30
○ 2026-04-25 09:10:24

○NSns21.multi-action.nl2016-06-19 → 2017-04-03 · 5 obs

○ 2016-02-08 03:06:38
● 2016-06-19 18:32:24
● 2017-04-03 12:01:42
○ 2020-04-10 03:23:54
○ 2026-04-25 09:10:24

○NSns3.openprovider.eu2020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-03 12:01:42
● 2020-04-10 03:23:54
○ 2026-03-12 16:55:30
○ 2026-04-25 09:10:24

●MXmail.systemicsensing.org2015-07-17 → 2026-04-25 · 2 obs

● 2015-07-17 17:30:22
● 2026-04-25 09:10:24

○A136.144.140.1532020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-03 12:01:42
● 2020-04-10 03:23:54
○ 2026-03-12 16:55:30
○ 2026-04-25 09:10:24

●A185.104.30.752026-03-12 → 2026-04-25 · 3 obs

○ 2020-04-10 03:23:54
● 2026-03-12 16:55:30
● 2026-04-25 09:10:24

○A2a01:7c8:fff8:361:5054:ff:fe34:c5242020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-03 12:01:42
● 2020-04-10 03:23:54
○ 2026-03-12 16:55:30
○ 2026-04-25 09:10:24

●A2a06:2ec0:ded1:1:0:3:6559:12026-03-12 → 2026-04-25 · 3 obs

○ 2020-04-10 03:23:54
● 2026-03-12 16:55:30
● 2026-04-25 09:10:24

○A89.104.167.142015-07-17 → 2016-02-08 · 4 obs

● 2015-07-17 17:30:22
● 2016-02-08 03:06:38
○ 2016-06-19 18:32:24
○ 2026-04-25 09:10:24

○A89.104.167.212016-06-19 → 2017-04-03 · 5 obs

○ 2016-02-08 03:06:38
● 2016-06-19 18:32:24
● 2017-04-03 12:01:42
○ 2020-04-10 03:23:54
○ 2026-04-25 09:10:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
systemicsensing.org	ns.zxcs.nl, ns.zxcs.eu, ns.zxcs.be	-

✅ Authoritative Response

Server:46.101.179.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemicsensing.org (unsigned zone)

⏱️ Timing

Total: 4635ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.104.30.75`
AAAA	1	`2a06:2ec0:ded1:1:0:3:6559:1`
NS	3	`ns.zxcs.be, ns.zxcs.nl...`
MX	1	`mail.systemicsensing.org (pri: 10)`
TXT	1	`v=spf1 a mx ip4:185.104.30.75 ip6:2a06:2`
SOA	1	`ns.zxcs.nl hostmaster.systemicsensing.or`

Analysis

Hierarchy

The parent of mail.systemicsensing.org is systemicsensing.org.

IP Addresses

Two IP numbers are pointed to by systemicsensing.org: 2a06:2ec0:ded1:1:0:3:6559:1 and 185.104.30.75.

other host names include mail.systemicsensing.com, iddd-businessnavigator.com, webserver.b4.nl, mail.marcjanhollenberg.nl and mail.kijkomjeheen.nl; they share IP numbers with systemicsensing.org.

Name Servers

systemicsensing.org is delegated to three name servers ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.

systemicsensing.org at least partially shares name servers with other domains, for instance suremail.nl, stavleu.nl, freebets.nl, speelgoedspecialist.com and inzenl.com.

These name servers are commonly used alongside ns1.zxcs.nl, ns2.zxcs.nl and ns3.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

systemicsensing.org is handled by a single mail server, mail.systemicsensing.org.

mail.systemicsensing.org resolves to two IPs: 2a06:2ec0:ded1:1:0:3:6559:1 and 185.104.30.75.

systemicsensing.org - robtex.com