codasys.nl - dns.ninja

`codasys.nl`

DNSSEC	⚠️ Not signed
A	195.128.184.123^{🇳🇱 WORLDSTREAM-1195.128.184.0/23 InterIP Network}
		PTR	`centrum.interip.nl`
NS	`dns1.interip.nl` ⭐
		A	2a00:7c80:0:165:184::121^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
		A	195.128.184.121^{🇳🇱 WORLDSTREAM-1195.128.184.0/23 InterIP Network}
NS	`dns2.interip.nl`
		A	2a00:7c80:0:165:184::122^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
		A	195.128.184.122^{🇳🇱 WORLDSTREAM-1195.128.184.0/23 InterIP Network}
NS	`dns3.interip.net`
		A	2001:41d0:305:2100::1925^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.75.28.184^{🇸🇦 OVH51.75.0.0/16}
			PTR	`184.ip-51-75-28.eu`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽¹⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 a mx include:spf.interip.nl -all`
SOA	`dns1.interip.nl`hostmaster@codasys.nl serial=1542118895

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-02 09:30:01 +0000 (EPOCH 1785663001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-02 #19

Same first word

codasys.de

codasys.com

codasys.nl

codasys.net

codasys.eu

Similar names

sysadco.com

adocsys.net

adsysco.net

cadosys.com

syscoda.net

adcosys.de

cassydo.github.io

cysasdo.com

adsysco.nl

sydacos.com

docsays.com

cadosys.de

adcosys.com

dacosys.com

cadosys.net

syscoda.com

syscoda.ca

cosysda.de

adocsys.com

DNS History

9 records (7 active, 2 former)

●NSdns1.interip.nl2015-08-22 → 2026-08-02 · 2 obs

● 2015-08-22 10:57:08
● 2026-08-02 10:18:28

●NSdns2.interip.nl2015-08-22 → 2026-08-02 · 2 obs

● 2015-08-22 10:57:08
● 2026-08-02 10:18:28

●NSdns3.interip.net2015-08-22 → 2026-08-02 · 2 obs

● 2015-08-22 10:57:08
● 2026-08-02 10:18:28

●MXfallbackmx.spamexperts.eu2026-04-29 → 2026-08-02 · 3 obs

○ 2017-02-13 14:30:00
● 2026-04-29 01:07:38
● 2026-08-02 10:18:28

●MXlastmx.spamexperts.net2026-04-29 → 2026-08-02 · 3 obs

○ 2017-02-13 14:30:00
● 2026-04-29 01:07:38
● 2026-08-02 10:18:28

○MXmail1.interip.nl2015-08-22 → 2017-02-13 · 4 obs

● 2015-08-22 10:57:08
● 2017-02-13 14:30:00
○ 2026-04-29 01:07:38
○ 2026-08-02 10:18:28

○MXmail2.interip.nl2015-08-22 → 2017-02-13 · 4 obs

● 2015-08-22 10:57:08
● 2017-02-13 14:30:00
○ 2026-04-29 01:07:38
○ 2026-08-02 10:18:28

●MXmx.spamexperts.com2026-04-29 → 2026-08-02 · 3 obs

○ 2017-02-13 14:30:00
● 2026-04-29 01:07:38
● 2026-08-02 10:18:28

●A195.128.184.1232015-08-22 → 2026-08-02 · 2 obs

● 2015-08-22 10:57:08
● 2026-08-02 10:18:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns3.dns.nl, ns1.dns.nl	-
codasys.nl	dns1.interip.nl, dns2.interip.nl, dns3.interip.net	4 records

✅ Authoritative Response

Server:195.128.184.121

NS records: dns1.interip.nl, dns2.interip.nl, dns3.interip.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codasys.nl (unsigned zone)

⏱️ Timing

Total: 944ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.128.184.123`
NS	3	`dns3.interip.net, dns1.interip.nl...`
MX	3	`fallbackmx.spamexperts.eu (pri: 10), lastmx.spamexperts.net (pri: 20)...`
TXT	1	`v=spf1 a mx include:spf.interip.nl -all`
SOA	1	`dns1.interip.nl hostmaster.codasys.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.interip.nl, dns1.interip.nl, dns2.interip.nl...)

Analysis

IP Addresses

codasys.nl has exactly one IP address — 195.128.184.123.

lxl.nl, poolgames.nl, mail1.interip.nl.smeba-fire.be plus two other host names have IP numbers in common with codasys.nl.

Name Servers

codasys.nl is delegated to three name servers: dns3.interip.net, dns1.interip.nl and dns2.interip.nl.

The name servers of codasys.nl overlap at least partially with those of other domains — among them asteros.nl, mchoice.be, berg.si and two more.

dns3.interip.net, dns1.interip.nl and dns2.interip.nl each resolve to two IP addresses: dns3.interip.net resolves to 51.75.28.184 and 2001:41d0:305:2100::1925; dns1.interip.nl resolves to 195.128.184.121 and 2a00:7c80:0:165:184::121; dns2.interip.nl resolves to 195.128.184.122 and 2a00:7c80:0:165:184::122.

Mail Servers

Mail for codasys.nl is routed through three mail servers — mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

At least some of the mail servers used by codasys.nl are shared with other domains: oimsa.com, alcidini.com, promark.ma and two others among them.

Hosts with 8 IP addresses each:

lastmx.spamexperts.net resolves to 38.71.16.244, 38.89.254.156, 149.13.75.27 and 5 other IP addresses.

Hosts with 6 IP addresses each:

fallbackmx.spamexperts.eu resolves to 38.71.16.244, 38.89.254.156, 38.101.250.150 and 3 other IP addresses.

Host names pointing to two IP addresses:

mx.spamexperts.com points to 38.101.250.150 and 2001:550:2:78::ca:100.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 2001:550:2:3::62:100 IP addresses.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 2001:550:2:61::2fc:100 IP addresses.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 38.71.16.244 IP addresses.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu are host names that each point to 38.89.254.156 IP addresses.

fallbackmx.spamexperts.eu and mx.spamexperts.com are host names that each point to 2001:550:2:78::ca:100 IP addresses.

fallbackmx.spamexperts.eu and mx.spamexperts.com are host names that each point to 38.101.250.150 IP addresses.