`computerdivision.eu`

DNSSEC	⚠️ Not signed
A	81.18.160.89^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
		PTR	`neptune.caveo.nl`
NS	`ns1.caveo.nl` ⭐
		A	81.18.160.2^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
			PTR	`ns1.caveo.nl`
NS	`ns2.caveo.nl`
		A	2001:1aa8:2:161::2^{🇳🇱 NL-CAVEO2001:1aa8::/32 Caveo Internet BV - IPV6}
			PTR	`ns2.caveo.nl`
		A	81.18.161.2^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
			PTR	`ns2.caveo.nl`
NS	`ns3.caveo.nl`
		A	2a01:7c8:aaaa:164:5054:ff:fec8:3d37^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		A	141.138.139.110^{🇳🇱 TRANSIP-AS141.138.136.0/21 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns3.caveo.nl`
MX	`mail.computerdivision.eu` ⭐
		A	81.18.160.90^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
			PTR	`saturn.caveo.nl`
TXT	`v=spf1 a mx a:mail.computerdivision.eu ?all`
SOA	`ns1.caveo.nl`hostmaster@caveo.nl 2020-11-17 #9

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123275126

Subdomains

mail.computerdivision.eu

Same first word

computerdivision.eu

DNS History

8 records (5 active, 3 former)

●NSns1.caveo.nl2015-08-10 → 2026-04-14 · 2 obs

● 2015-08-10 07:11:46
● 2026-04-14 18:45:18

●NSns2.caveo.nl2015-08-10 → 2026-04-14 · 2 obs

● 2015-08-10 07:11:46
● 2026-04-14 18:45:18

●NSns3.caveo.nl2015-08-10 → 2026-04-14 · 2 obs

● 2015-08-10 07:11:46
● 2026-04-14 18:45:18

●MXmail.computerdivision.eu2015-08-10 → 2026-04-14 · 2 obs

● 2015-08-10 07:11:46
● 2026-04-14 18:45:18

○MXmx2.caveo.nl2015-08-10 → 2020-03-26 · 4 obs

● 2015-08-10 07:11:46
● 2020-03-26 06:44:54
○ 2026-02-18 00:45:06
○ 2026-04-14 18:45:18

○MXmx3.caveo.nl2015-08-10 → 2020-03-26 · 4 obs

● 2015-08-10 07:11:46
● 2020-03-26 06:44:54
○ 2026-02-18 00:45:06
○ 2026-04-14 18:45:18

○A81.18.160.832015-08-10 → 2017-03-21 · 4 obs

● 2015-08-10 07:11:46
● 2017-03-21 05:35:16
○ 2020-03-26 06:44:54
○ 2026-04-14 18:45:18

●A81.18.160.892020-03-26 → 2026-04-14 · 3 obs

○ 2017-03-21 05:35:16
● 2020-03-26 06:44:54
● 2026-04-14 18:45:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
computerdivision.eu	ns1.caveo.nl, ns2.caveo.nl, ns3.caveo.nl	-

✅ Authoritative Response

Server:81.18.160.2

NS records: ns1.caveo.nl, ns2.caveo.nl, ns3.caveo.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerdivision.eu (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.18.160.89`
NS	3	`ns3.caveo.nl, ns1.caveo.nl...`
MX	1	`mail.computerdivision.eu (pri: 10)`
TXT	1	`v=spf1 a mx a:mail.computerdivision.eu ?`
SOA	1	`ns1.caveo.nl hostmaster.caveo.nl`

Analysis

Hierarchy

computerdivision.eu is the parent of mail.computerdivision.eu.

IP Addresses

computerdivision.eu points to IP number 81.18.160.89.

For instance, other host names modafashion.nl, avbt.nl, miss-i.nl, caveo.be and free-sms.nl share IP numbers with computerdivision.eu.

Name Servers

The delegation for computerdivision.eu is handled by three name servers: ns1.caveo.nl, ns2.caveo.nl and ns3.caveo.nl.

computerdivision.eu shares name servers with other domains at least partially, for example esw-2.rtd-kub.grafix.nl, hoscon.eu, bouwbedrijfvandegoor.nl, toba.nl and tenplus.nl.

Host names with two IPs:

Host name ns2.caveo.nl points to 2001:1aa8:2:161::2 and 81.18.161.2.

Host name ns3.caveo.nl points to 2a01:7c8:aaaa:164:5054:ff:fec8:3d37 and 141.138.139.110.

Host names with one IP:

Host name ns1.caveo.nl points to 81.18.160.2.

Mail Servers

computerdivision.eu is handled by a single mail server, mail.computerdivision.eu.

mail.computerdivision.eu points to a single IP: 81.18.160.90.

computerdivision.eu - robtex.com